BREAKTHROUGH T1D: Form 990, tax year 2024

View the entire original 990 at ProPublica ↗

Organization: BREAKTHROUGH T1D (EIN 23-1907729)
Tax period: 2024-07-01 to 2025-06-30
Filed: 2026-04-14
IRS object ID: 202641049349301319
Schema version: 2024v5.5
Source: Download XML · Original 990 at ProPublica

Every field in the e-filed return. Faint text is the IRS element name, for citing.

Return header
Form 990
Schedule A
Schedule B
Schedule C
Schedule D
Schedule F
Schedule G
Schedule I
Schedule J
Schedule M
Schedule O
Schedule R

Return header ReturnHeader

Field	Value	IRS element (for citing)
Return	2026-04-14T11:22:16-05:00	ReturnTs
Tax Period End	2025-06-30	TaxPeriodEndDt

Preparer Firm PreparerFirmGrp

Field	Value	IRS element (for citing)
Preparer Firm EIN	135565207	PreparerFirmEIN

Preparer Firm Name PreparerFirmName

Field	Value	IRS element (for citing)
Business Name Line1	KPMG LLP	BusinessNameLine1Txt

Preparer US Address PreparerUSAddress

Field	Value	IRS element (for citing)
Address Line1	TWO MANHATTAN WEST 375 9TH AVENUE	AddressLine1Txt
City	NEW YORK	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	10001	ZIPCd

Field	Value	IRS element (for citing)
Return Type	990	ReturnTypeCd
Tax Period Begin	2024-07-01	TaxPeriodBeginDt

Filer Filer

Field	Value	IRS element (for citing)
EIN	231907729	EIN

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	BREAKTHROUGH T1D	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Business Name Control	BREA	BusinessNameControlTxt
Phone	8005332873	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	200 VESEY STREET 28TH FLOOR	AddressLine1Txt
City	NEW YORK	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	10281	ZIPCd

Business Officer BusinessOfficerGrp

Field	Value	IRS element (for citing)
Person	MAGGIE MORRIS	PersonNm
Person Title	CHIEF FINANCIAL OFFICER	PersonTitleTxt
Phone	2124797550	PhoneNum
Signature	2026-04-08	SignatureDt
Discuss With Paid Preparer	Yes (1)	DiscussWithPaidPreparerInd

Field	Value	IRS element (for citing)
IRS Responsible Prty Info Curr	0	IRSResponsiblePrtyInfoCurrInd

Preparer Person PreparerPersonGrp

Field	Value	IRS element (for citing)
Preparer Person	EVAN W SEEKAMP	PreparerPersonNm
PTIN	P01907071	PTIN
Phone	2127589700	PhoneNum
Preparation	2026-04-03	PreparationDt

Field	Value	IRS element (for citing)
Tax	2024	TaxYr
Build TS	2025-03-06 01:10:19Z	BuildTS

Form 990 IRS990

Field	Value	IRS element (for citing)
Principal Officer	MAGGIE MORRIS	PrincipalOfficerNm

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	200 VESEY STREET	AddressLine1Txt
City	NEW YORK	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	10281	ZIPCd

Field	Value	IRS element (for citing)
Gross Receipts	$462,138,789	GrossReceiptsAmt
Group Return For Affiliates	0	GroupReturnForAffiliatesInd
Organization501c3	Yes (X)	Organization501c3Ind
Website Address	WWW.BREAKTHROUGHT1D.ORG	WebsiteAddressTxt
Type Of Organization Corp	Yes (X)	TypeOfOrganizationCorpInd
Formation	1970	FormationYr
Legal Domicile State	PA	LegalDomicileStateCd
Activity Or Mission	IMPROVING LIVES BY ACCELERATING BREAKTHROUGHS TO CURE, PREVENT AND TREAT T1D. SEE SCHEDULE O.	ActivityOrMissionDesc
Voting Members Governing Body	15	VotingMembersGoverningBodyCnt
Voting Members Independent	15	VotingMembersIndependentCnt
Total Employee	688	TotalEmployeeCnt
Total Volunteers	235000	TotalVolunteersCnt
Total Gross UBI	$30,356	TotalGrossUBIAmt
Net Unrelated Bus Txbl Incm	$11,231	NetUnrelatedBusTxblIncmAmt
PY Contributions Grants	$211,575,057	PYContributionsGrantsAmt
CY Contributions Grants	$277,038,853	CYContributionsGrantsAmt
PY Program Service Revenue	$21,841,702	PYProgramServiceRevenueAmt
CY Program Service Revenue	$0	CYProgramServiceRevenueAmt
PY Investment Income	$23,163,370	PYInvestmentIncomeAmt
CY Investment Income	$13,791,709	CYInvestmentIncomeAmt
PY Other Revenue	$1,535,328	PYOtherRevenueAmt
CY Other Revenue	$10,893,411	CYOtherRevenueAmt
PY Total Revenue	$258,115,457	PYTotalRevenueAmt
CY Total Revenue	$301,723,973	CYTotalRevenueAmt
PY Grants And Similar Paid	$97,664,746	PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid	$121,747,047	CYGrantsAndSimilarPaidAmt
PY Benefits Paid To Members	$0	PYBenefitsPaidToMembersAmt
CY Benefits Paid To Members	$0	CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid	$78,986,288	PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid	$93,001,616	CYSalariesCompEmpBnftPaidAmt
PY Total Prof Fndrsng Expns	$1,254,831	PYTotalProfFndrsngExpnsAmt
CY Total Prof Fndrsng Expns	$1,026,168	CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense	$50,587,659	CYTotalFundraisingExpenseAmt
PY Other Expenses	$54,224,289	PYOtherExpensesAmt
CY Other Expenses	$65,238,070	CYOtherExpensesAmt
PY Total Expenses	$232,130,154	PYTotalExpensesAmt
CY Total Expenses	$281,012,901	CYTotalExpensesAmt
PY Revenues Less Expenses	$25,985,303	PYRevenuesLessExpensesAmt
CY Revenues Less Expenses	$20,711,072	CYRevenuesLessExpensesAmt
Total Assets BOY	$488,117,647	TotalAssetsBOYAmt
Total Assets EOY	$534,558,002	TotalAssetsEOYAmt
Total Liabilities BOY	$157,047,946	TotalLiabilitiesBOYAmt
Total Liabilities EOY	$183,982,081	TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY	$331,069,701	NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY	$350,575,921	NetAssetsOrFundBalancesEOYAmt
Info In Schedule O Part III	Yes (X)	InfoInScheduleOPartIIIInd
Mission	BREAKTHROUGH T1D IS THE LEADING GLOBAL T1D ORGANIZATION WORKING TO ACCELERATE LIFE-CHANGING BREAKTHROUGHS TO CURE, PREVENT, AND TREAT T1D AND ITS COMPLICATIONS.	MissionDesc
Significant New Program Srvc	0	SignificantNewProgramSrvcInd
Significant Change	0	SignificantChangeInd
Expense	$121,747,047	ExpenseAmt
Grant	$121,747,047	GrantAmt
Revenue	$0	RevenueAmt
Desc	RESEARCH FUNDING -- FOR THE YEAR ENDED JUNE 30, 2025, BREAKTHROUGH T1D (FORMERLY JDRF) DIRECTLY FUNDED RESEARCH GRANTS AND INDUSTRY AGREEMENTS FOR WHICH $121.1 MILLION IN RESEARCH GRANT EXPENSE, NET WAS RECOGNIZED ACCORDING TO GAAP IN ADDITION TO $15.5 MILLION OF PROGRAMMATIC RESEARCH INVESTMENTS THAT ARE RECORDED ON BREAKTHROUGH T1D'S BALANCE SHEET. FOR AN EXPANDED DESCRIPTION OF PROGRAM SERVICE ACTIVITIES RELATED TO DIRECT RESEARCH FUNDING, SEE SCHEDULE O.	Desc

Prog Srvc Accom Acty2 ProgSrvcAccomActy2Grp

Field	Value	IRS element (for citing)
Expense	$59,332,584	ExpenseAmt
Desc	PUBLIC EDUCATION -- BREAKTHROUGH T1D (FORMERLY JDRF) EDUCATES THE COMMUNITY ABOUT TYPE 1 DIABETES (T1D) AND ITS COMPLICATIONS AND PROVIDES SUPPORT SERVICES AND RESOURCES TO DIAGNOSED CHILDREN AND ADULTS, THEIR FAMILIES, AND OTHERS. FOR AN EXPANDED DESCRIPTION OF PROGRAM SERVICE ACTIVITIES RELATED TO PUBLIC EDUCATION AND OUTREACH, SEE SCHEDULE O.	Desc

Prog Srvc Accom Acty3 ProgSrvcAccomActy3Grp

Field	Value	IRS element (for citing)
Expense	$29,460,942	ExpenseAmt
Desc	RESEARCH SUPPORT -- BREAKTHROUGH T1D (FORMERLY JDRF) MAINTAINS AN IN-HOUSE TEAM OF SKILLED SCIENTIFIC, MEDICAL, POLICY, AND GOVERNMENT RELATIONS PROFESSIONALS WHO PLAY A CRITICAL ROLE IN LEADING AND SUPPORTING THE EVALUATION OF RESEARCH FUNDING OPPORTUNITIES BY BREAKTHROUGH T1D AND INFLUENCING RESEARCH DIRECTION AND THE DISBURSEMENT OF RESEARCH FUNDS FROM OTHERS. THESE PROFESSIONALS ALSO WORK WITH REGULATORY AND POLICY OFFICIALS TO ENSURE THAT RESEARCH CAN PROCEED WITHOUT DELAY AND RESULTS ARE UNDERSTOOD BY HEALTHCARE DECISION MAKERS. FOR AN EXPANDED DESCRIPTION OF PROGRAM SERVICE ACTIVITIES RELATED TO RESEARCH SUPPORT, SEE SCHEDULE O.	Desc

Field	Value	IRS element (for citing)
Total Program Service Expenses	$210,540,573	TotalProgramServiceExpensesAmt
Described In Section501c3	Yes (1)	DescribedInSection501c3Ind
Schedule B Required	Yes (1)	ScheduleBRequiredInd
Political Campaign Acty	0	PoliticalCampaignActyInd
Lobbying Activities	Yes (1)	LobbyingActivitiesInd
Subject To Proxy Tax	0	SubjectToProxyTaxInd
Donor Advised Fund	0	DonorAdvisedFundInd
Conservation Easements	0	ConservationEasementsInd
Collections Of Art	0	CollectionsOfArtInd
Credit Counseling	0	CreditCounselingInd
Donor Rstr Or Quasi Endowments	Yes (1)	DonorRstrOrQuasiEndowmentsInd
Report Land Building Equipment	Yes (1)	ReportLandBuildingEquipmentInd
Report Investments Other Sec	0	ReportInvestmentsOtherSecInd
Report Program Related Invst	Yes (1)	ReportProgramRelatedInvstInd
Report Other Assets	0	ReportOtherAssetsInd
Report Other Liabilities	Yes (1)	ReportOtherLiabilitiesInd
Include FIN48 Footnote	Yes (1)	IncludeFIN48FootnoteInd
Independent Audit Fincl Stmt	0	IndependentAuditFinclStmtInd
Consolidated Audit Fincl Stmt	Yes (1)	ConsolidatedAuditFinclStmtInd
School Operating	0	SchoolOperatingInd
Foreign Office	Yes (1)	ForeignOfficeInd
Foreign Activities	Yes (1)	ForeignActivitiesInd
More Than5000 K To Org	Yes (1)	MoreThan5000KToOrgInd
More Than5000 K To Individuals	0	MoreThan5000KToIndividualsInd
Professional Fundraising	Yes (1)	ProfessionalFundraisingInd
Fundraising Activities	Yes (1)	FundraisingActivitiesInd
Gaming Activities	0	GamingActivitiesInd
Operate Hospital	0	OperateHospitalInd
Grants To Organizations	Yes (1)	GrantsToOrganizationsInd
Grants To Individuals	0	GrantsToIndividualsInd
Schedule J Required	Yes (1)	ScheduleJRequiredInd
Tax Exempt Bonds	0	TaxExemptBondsInd
Engaged In Excess Benefit Trans	0	EngagedInExcessBenefitTransInd
PY Excess Benefit Trans	0	PYExcessBenefitTransInd
Loan Outstanding	0	LoanOutstandingInd
Grant To Related Person	0	GrantToRelatedPersonInd
Business Rln With Org Mem	0	BusinessRlnWithOrgMemInd
Business Rln With Fam Mem	0	BusinessRlnWithFamMemInd
Business Rln With35 Ctrl Ent	0	BusinessRlnWith35CtrlEntInd
Deductible Non Cash Contri	Yes (1)	DeductibleNonCashContriInd
Deductible Art Contribution	0	DeductibleArtContributionInd
Terminate Operations	0	TerminateOperationsInd
Partial Liquidation	0	PartialLiquidationInd
Disregarded Entity	Yes (1)	DisregardedEntityInd
Related Entity	0	RelatedEntityInd
Related Organization Ctrl Ent	0	RelatedOrganizationCtrlEntInd
Trnsfr Exmpt Non Chrtbl Rltd Org	0	TrnsfrExmptNonChrtblRltdOrgInd
Activities Conducted Prtshp	0	ActivitiesConductedPrtshpInd
Schedule O Required	Yes (1)	ScheduleORequiredInd
IRP Document	622	IRPDocumentCnt
IRP Document W2 G	2	IRPDocumentW2GCnt
Backup Wthld Compliance	Yes (1)	BackupWthldComplianceInd
Employee	688	EmployeeCnt
Employment Tax Returns Filed	Yes (1)	EmploymentTaxReturnsFiledInd
Unrelated Bus Incm Over Limit	Yes (1)	UnrelatedBusIncmOverLimitInd
Form990 T Filed	Yes (1)	Form990TFiledInd
Foreign Financial Account	0	ForeignFinancialAccountInd
Prohibited Tax Shelter Trans	0	ProhibitedTaxShelterTransInd
Taxable Party Notification	0	TaxablePartyNotificationInd
Nondeductible Contributions	0	NondeductibleContributionsInd
Quid Pro Quo Contributions	Yes (1)	QuidProQuoContributionsInd
Quid Pro Quo Contri Discl	Yes (1)	QuidProQuoContriDisclInd
Form8282 Property Disposed Of	Yes (1)	Form8282PropertyDisposedOfInd
Form8282 Filed	2	Form8282FiledCnt
Rcv Fnds To Pay Prsnl Bnft Cntrct	0	RcvFndsToPayPrsnlBnftCntrctInd
Pay Premiums Prsnl Bnft Cntrct	0	PayPremiumsPrsnlBnftCntrctInd
Form1098 C Filed	Yes (1)	Form1098CFiledInd
Indoor Tanning Services	0	IndoorTanningServicesInd
Subj To Tax Rmnrtn Ex Prcht Pymt	0	SubjToTaxRmnrtnExPrchtPymtInd
Subject To Excs Tax Net Invst Inc	0	SubjectToExcsTaxNetInvstIncInd
Info In Schedule O Part VI	Yes (X)	InfoInScheduleOPartVIInd
Governing Body Voting Members	15	GoverningBodyVotingMembersCnt
Independent Voting Member	15	IndependentVotingMemberCnt
Family Or Business Rln	0	FamilyOrBusinessRlnInd
Delegation Of Mgmt Duties	0	DelegationOfMgmtDutiesInd
Change To Org Documents	0	ChangeToOrgDocumentsInd
Material Diversion Or Misuse	0	MaterialDiversionOrMisuseInd
Members Or Stockholders	0	MembersOrStockholdersInd
Election Of Board Members	0	ElectionOfBoardMembersInd
Decisions Subject To Approva	0	DecisionsSubjectToApprovaInd
Minutes Of Governing Body	Yes (1)	MinutesOfGoverningBodyInd
Minutes Of Committees	Yes (1)	MinutesOfCommitteesInd
Officer Mailing Address	0	OfficerMailingAddressInd
Local Chapters	Yes (1)	LocalChaptersInd
Policies Reference Chapters	Yes (1)	PoliciesReferenceChaptersInd
Form990 Provided To Gvrn Body	Yes (1)	Form990ProvidedToGvrnBodyInd
Conflict Of Interest Policy	Yes (1)	ConflictOfInterestPolicyInd
Annual Disclosure Covered Prsn	Yes (1)	AnnualDisclosureCoveredPrsnInd
Regular Monitoring Enfrc	Yes (1)	RegularMonitoringEnfrcInd
Whistleblower Policy	Yes (1)	WhistleblowerPolicyInd
Document Retention Policy	Yes (1)	DocumentRetentionPolicyInd
Compensation Process CEO	Yes (1)	CompensationProcessCEOInd
Compensation Process Other	Yes (1)	CompensationProcessOtherInd
Investment In Joint Venture	Yes (1)	InvestmentInJointVentureInd
Written Policy Or Procedure	Yes (1)	WrittenPolicyOrProcedureInd
States Where Copy Of Return Is Fld	AL	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	AK	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	AZ	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	AR	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	CA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	CO	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	CT	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	DE	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	DC	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	FL	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	GA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	HI	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	ID	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	IL	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	IN	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	IA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	KS	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	KY	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	LA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	ME	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MD	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MI	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MN	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MS	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MO	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MT	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NE	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NV	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NH	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NJ	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NM	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NY	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NC	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	ND	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	OH	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	OK	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	OR	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	PA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	RI	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	SC	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	TN	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	TX	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	UT	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	VT	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	VA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	WA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	WV	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	WI	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	WY	StatesWhereCopyOfReturnIsFldCd
Own Website	Yes (X)	OwnWebsiteInd
Upon Request	Yes (X)	UponRequestInd

Books In Care Of Detail BooksInCareOfDetail

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	MAGGIE MORRIS	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Phone	8005332873	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	200 VESEY STREET 28TH FLOOR	AddressLine1Txt
City	NEW YORK	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	10281	ZIPCd

Form990 Part VII Section A Form990PartVIISectionAGrp (31 entries)

TitleTitleTxt	Average Hours Per WeekAverageHoursPerWeekRt	Average Hours Per Week Rltd OrgAverageHoursPerWeekRltdOrgRt	Individual Trustee Or DirectorIndividualTrusteeOrDirectorInd	OfficerOfficerInd	Reportable Comp From OrgReportableCompFromOrgAmt	Reportable Comp From Rltd OrgReportableCompFromRltdOrgAmt	Other CompensationOtherCompensationAmt	Key EmployeeKeyEmployeeInd	Highest Compensated EmployeeHighestCompensatedEmployeeInd	Former Ofcr Director TrusteeFormerOfcrDirectorTrusteeInd
LISA WALLACK
CHAIR	5.00	0.00	Yes (X)	Yes (X)	$0	$0	$0
MATT VAREY
VICE CHAIR	5.00	0.00	Yes (X)	Yes (X)	$0	$0	$0
MICHAEL ALTER
BOARD MEMBER	3.00	0.00	Yes (X)		$0	$0	$0
ELIZABETH CASWELL
CHAIR, TALENT & COMP. COMM.	5.00	0.00	Yes (X)		$0	$0	$0
CLAUDIA GRAHAM PHD
BOARD MEMBER	3.00	0.00	Yes (X)		$0	$0	$0
MIKE GORDON
BOARD MEMBER (START 7/24)	3.00	0.00	Yes (X)		$0	$0	$0
MICHELLE GRIFFIN
BOARD MEMBER	3.00	0.00	Yes (X)		$0	$0	$0
KAREN JORDAN
CHAIR, FINANCE & INVESTMENT COMMITTEE	5.00	0.00	Yes (X)		$0	$0	$0
JOE LACHER JR
BOARD MEMBER	3.00	0.00	Yes (X)		$0	$0	$0
PER LUNDIN
BOARD MEMBER (START 7/24)	3.00	0.00	Yes (X)		$0	$0	$0
CARLTON MCMILLAN
BOARD MEMBER	3.00	0.00	Yes (X)		$0	$0	$0
JENNIFER SCHNEIDER MD
CHAIR, MISSION IMPACT COMM.	5.00	0.00	Yes (X)		$0	$0	$0
CHRISTOPHER TURNER
CHAIR, NOMINATING & GOV. COMM.	5.00	0.00	Yes (X)		$0	$0	$0
DRAYTON VIRKLER
BOARD MEMBER	3.00	0.00	Yes (X)		$0	$0	$0
KAREY L WITTY
BOARD MEMBER	3.00	0.00	Yes (X)		$0	$0	$0
AARON KOWALSKI
CHIEF EXECUTIVE OFFICER	50.00	0.00		Yes (X)	$978,057	$0	$70,695
JESSE RABEN
CHIEF LEGAL & RISK OFC, SECRETARY	50.00	0.00		Yes (X)	$319,780	$0	$63,802
ROBERT KING
CFAO/TREASURER (END 1/25)	50.00	0.00		Yes (X)	$562,889	$0	$17,682
MARGARET MORRIS
CFO, TREASURER (START 3/25)	50.00	0.00		Yes (X)	$248,864	$0	$30,896
ANNETTE FREYTAG
CHIEF OF STAFF, TREAS (1/25-3/25)	50.00	0.00		Yes (X)	$79,666	$0	$9,530
KATHLEEN SEITZ
CHIEF GLOBAL DEVELOPMENT OFFICER	50.00	0.00			$491,837	$0	$68,118	Yes (X)
SANJOY DUTTA PHD
CHIEF SCIENTIFIC OFFICER	50.00	0.00			$460,316	$0	$20,141	Yes (X)
STEVEN ST PETER
MANAGING DIR. T1D FUND (END 1/25)	50.00	0.00			$807,240	$0	$52,820	Yes (X)
AMY MONTALTO
VICE PRESIDENT, VOLUNTEER ENGAGEMENT	50.00	0.00			$296,802	$0	$13,516		Yes (X)
HARDIK SANGHVI
VP, ENTERPRISE ARCHITECTURE AND SE	50.00	0.00			$296,283	$0	$51,906		Yes (X)
LYNN STARR
CHIEF GLOBAL ADVOCACY OFFICER	50.00	0.00			$460,919	$0	$44,490		Yes (X)
PAMELA MORRISROE
CHIEF MARKETING OFFICER	50.00	0.00			$520,341	$0	$44,002		Yes (X)
TRACY MIDO
CHIEF HUMAN RESOURCES OFFICER	50.00	0.00			$407,842	$0	$15,242		Yes (X)
JAMES MCDONALD
FORMER OFFICER	0.00	0.00			$148,875	$0	$7,651			Yes (X)
SYDNEY YOVIC
FORMER OFFICER	0.00	0.00			$296,404	$0	$36,025			Yes (X)
HELEN ELLIAS
FORMER KEY EMPLOYEE	0.00	0.00			$603,815	$0	$57,927			Yes (X)

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	$6,979,930	TotalReportableCompFromOrgAmt
Tot Reportable Comp Rltd Org	$0	TotReportableCompRltdOrgAmt
Total Other Compensation	$604,443	TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K	242	IndivRcvdGreaterThan100KCnt
Former Ofcr Employees Listed	Yes (1)	FormerOfcrEmployeesListedInd
Total Comp Greater Than150 K	Yes (1)	TotalCompGreaterThan150KInd
Compensation From Other Srcs	0	CompensationFromOtherSrcsInd

Contractor Compensation ContractorCompensationGrp (5 entries)

Address Line1ContractorAddress/USAddress/AddressLine1Txt	CityContractorAddress/USAddress/CityNm	State AbbreviationContractorAddress/USAddress/StateAbbreviationCd	ZIPContractorAddress/USAddress/ZIPCd	ServicesServicesDesc	CompensationCompensationAmt
BEYOND TECHNOLOGIES LLC
201 N ILLINOIS ST 16TH FLOOR	INDIANAPOLIS	IN	46204	IT CONSULTING	$1,195,891
CENTRIC CONSULTING LLC
PO BOX 75581	CLEVELAND	OH	44104	IT CONSULTING	$695,653
NORTHCAP CONSULTING LLC
8951 CYPRESS WATERS BLVD SUITE 160	COPPELL	TX	75019	IT CONSULTING	$661,064
AVALERE HEALTH LLC
1201 NEW YORK AVE NW SUITE 1000	WASHINGTON	DC	20005	BUSINESS CONSULTING	$469,932
STEPHANIE A RELKIN LLC
96 CARLYLE PLACE	ROSLYN HEIGHTS	NY	11577	MARKETING CONSULTING	$402,500

Field	Value	IRS element (for citing)
Cntrct Rcvd Greater Than100 K	34	CntrctRcvdGreaterThan100KCnt
Federated Campaigns	$3,058,533	FederatedCampaignsAmt
Fundraising	$102,975,270	FundraisingAmt
All Other Contributions	$171,005,050	AllOtherContributionsAmt
Noncash Contributions	$6,273,677	NoncashContributionsAmt
Total Contributions	$277,038,853	TotalContributionsAmt

Investment Income InvestmentIncomeGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$12,755,404	TotalRevenueColumnAmt
Unrelated Business Revenue	$30,356	UnrelatedBusinessRevenueAmt
Exclusion	$12,725,048	ExclusionAmt

Royalties Revenue RoyaltiesRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$442,107	TotalRevenueColumnAmt
Exclusion	$442,107	ExclusionAmt

Gross Rents GrossRentsGrp

Field	Value	IRS element (for citing)
Real	$33,780	RealAmt

Less Rental Expenses LessRentalExpensesGrp

Field	Value	IRS element (for citing)
Real	$0	RealAmt

Rental Income Or Loss RentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Real	$33,780	RealAmt

Net Rental Income Or Loss NetRentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$33,780	TotalRevenueColumnAmt
Exclusion	$33,780	ExclusionAmt

Gross Amount Sales Assets GrossAmountSalesAssetsGrp

Field	Value	IRS element (for citing)
Securities	$140,611,240	SecuritiesAmt

Less Cost Oth Basis Sales Expnss LessCostOthBasisSalesExpnssGrp

Field	Value	IRS element (for citing)
Securities	$139,574,935	SecuritiesAmt

Gain Or Loss GainOrLossGrp

Field	Value	IRS element (for citing)
Securities	$1,036,305	SecuritiesAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$1,036,305	TotalRevenueColumnAmt
Exclusion	$1,036,305	ExclusionAmt

Field	Value	IRS element (for citing)
Fundraising Gross Income	$30,209,520	FundraisingGrossIncomeAmt
Contri Rpt Fundraising Event	$102,975,270	ContriRptFundraisingEventAmt
Fundraising Direct Expenses	$20,839,881	FundraisingDirectExpensesAmt

Net Incm From Fundraising Evt NetIncmFromFundraisingEvtGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$9,369,639	TotalRevenueColumnAmt
Exclusion	$9,369,639	ExclusionAmt

Other Revenue Misc OtherRevenueMiscGrp (2 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	ExclusionExclusionAmt
GRANT REFUNDS & ADJUST	813212	$598,774	$598,774
MISC REVENUE	900099	$449,111	$449,111

Field	Value	IRS element (for citing)
Other Revenue Total	$1,047,885	OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$301,723,973	TotalRevenueColumnAmt
Related Or Exempt Func Income	$0	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$30,356	UnrelatedBusinessRevenueAmt
Exclusion	$24,654,764	ExclusionAmt

Grants To Domestic Orgs GrantsToDomesticOrgsGrp

Field	Value	IRS element (for citing)
Total	$78,831,026	TotalAmt
Program Services	$78,831,026	ProgramServicesAmt

Foreign Grants ForeignGrantsGrp

Field	Value	IRS element (for citing)
Total	$42,916,021	TotalAmt
Program Services	$42,916,021	ProgramServicesAmt

Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp

Field	Value	IRS element (for citing)
Total	$4,702,969	TotalAmt
Program Services	$2,471,823	ProgramServicesAmt
Management And General	$1,479,427	ManagementAndGeneralAmt
Fundraising	$751,719	FundraisingAmt

Other Salaries And Wages OtherSalariesAndWagesGrp

Field	Value	IRS element (for citing)
Total	$70,875,399	TotalAmt
Program Services	$39,994,549	ProgramServicesAmt
Management And General	$8,816,885	ManagementAndGeneralAmt
Fundraising	$22,063,965	FundraisingAmt

Pension Plan Contributions PensionPlanContributionsGrp

Field	Value	IRS element (for citing)
Total	$2,168,257	TotalAmt
Program Services	$1,198,337	ProgramServicesAmt
Management And General	$268,399	ManagementAndGeneralAmt
Fundraising	$701,521	FundraisingAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

Field	Value	IRS element (for citing)
Total	$10,216,345	TotalAmt
Program Services	$5,500,168	ProgramServicesAmt
Management And General	$1,399,147	ManagementAndGeneralAmt
Fundraising	$3,317,030	FundraisingAmt

Payroll Taxes PayrollTaxesGrp

Field	Value	IRS element (for citing)
Total	$5,038,646	TotalAmt
Program Services	$2,784,806	ProgramServicesAmt
Management And General	$684,137	ManagementAndGeneralAmt
Fundraising	$1,569,703	FundraisingAmt

Fees For Services Legal FeesForServicesLegalGrp

Field	Value	IRS element (for citing)
Total	$783,099	TotalAmt
Program Services	$60,964	ProgramServicesAmt
Management And General	$602,740	ManagementAndGeneralAmt
Fundraising	$119,395	FundraisingAmt

Fees For Services Accounting FeesForServicesAccountingGrp

Field	Value	IRS element (for citing)
Total	$343,353	TotalAmt
Management And General	$343,353	ManagementAndGeneralAmt

Fees For Services Lobbying FeesForServicesLobbyingGrp

Field	Value	IRS element (for citing)
Total	$659,860	TotalAmt
Program Services	$659,860	ProgramServicesAmt

Fees For Services Prof Fundraising FeesForServicesProfFundraising

Field	Value	IRS element (for citing)
Total	$1,026,168	TotalAmt
Fundraising	$1,026,168	FundraisingAmt

Fees For Srvc Invst Mgmnt Fees FeesForSrvcInvstMgmntFeesGrp

Field	Value	IRS element (for citing)
Total	$704,374	TotalAmt
Management And General	$704,374	ManagementAndGeneralAmt

Fees For Services Other FeesForServicesOtherGrp

Field	Value	IRS element (for citing)
Total	$17,034,873	TotalAmt
Program Services	$9,988,582	ProgramServicesAmt
Management And General	$1,422,768	ManagementAndGeneralAmt
Fundraising	$5,623,523	FundraisingAmt

Advertising AdvertisingGrp

Field	Value	IRS element (for citing)
Total	$10,930,666	TotalAmt
Program Services	$8,242,110	ProgramServicesAmt
Management And General	$516,073	ManagementAndGeneralAmt
Fundraising	$2,172,483	FundraisingAmt

Office Expenses OfficeExpensesGrp

Field	Value	IRS element (for citing)
Total	$2,088,794	TotalAmt
Program Services	$1,271,116	ProgramServicesAmt
Management And General	$231,255	ManagementAndGeneralAmt
Fundraising	$586,423	FundraisingAmt

Information Technology InformationTechnologyGrp

Field	Value	IRS element (for citing)
Total	$5,529,416	TotalAmt
Program Services	$3,035,707	ProgramServicesAmt
Management And General	$931,316	ManagementAndGeneralAmt
Fundraising	$1,562,393	FundraisingAmt

Occupancy OccupancyGrp

Field	Value	IRS element (for citing)
Total	$4,845,694	TotalAmt
Program Services	$2,766,182	ProgramServicesAmt
Management And General	$614,273	ManagementAndGeneralAmt
Fundraising	$1,465,239	FundraisingAmt

Travel TravelGrp

Field	Value	IRS element (for citing)
Total	$6,050,421	TotalAmt
Program Services	$3,801,055	ProgramServicesAmt
Management And General	$518,788	ManagementAndGeneralAmt
Fundraising	$1,730,578	FundraisingAmt

Conferences Meetings ConferencesMeetingsGrp

Field	Value	IRS element (for citing)
Total	$4,031,138	TotalAmt
Program Services	$1,773,438	ProgramServicesAmt
Management And General	$215,148	ManagementAndGeneralAmt
Fundraising	$2,042,552	FundraisingAmt

Interest InterestGrp

Field	Value	IRS element (for citing)
Total	$15,640	TotalAmt
Program Services	$9,726	ProgramServicesAmt
Management And General	$1,686	ManagementAndGeneralAmt
Fundraising	$4,228	FundraisingAmt

Depreciation Depletion DepreciationDepletionGrp

Field	Value	IRS element (for citing)
Total	$3,794,671	TotalAmt
Program Services	$2,154,378	ProgramServicesAmt
Management And General	$525,541	ManagementAndGeneralAmt
Fundraising	$1,114,752	FundraisingAmt

Insurance InsuranceGrp

Field	Value	IRS element (for citing)
Total	$647,097	TotalAmt
Program Services	$345,187	ProgramServicesAmt
Management And General	$107,561	ManagementAndGeneralAmt
Fundraising	$194,349	FundraisingAmt

Other Expenses OtherExpensesGrp (2 entries)

DescDesc	TotalTotalAmt	FundraisingFundraisingAmt	Program ServicesProgramServicesAmt	Management And GeneralManagementAndGeneralAmt
FUNDR. POSTAGE & PRINT	$3,344,390	$3,344,390
DUES, FEES, & SUB	$2,787,157	$814,786	$1,572,415	$399,956

All Other Expenses AllOtherExpensesGrp

Field	Value	IRS element (for citing)
Total	$1,647,427	TotalAmt
Program Services	$1,163,123	ProgramServicesAmt
Management And General	$101,842	ManagementAndGeneralAmt
Fundraising	$382,462	FundraisingAmt

Total Functional Expenses TotalFunctionalExpensesGrp

Field	Value	IRS element (for citing)
Total	$281,012,901	TotalAmt
Program Services	$210,540,573	ProgramServicesAmt
Management And General	$19,884,669	ManagementAndGeneralAmt
Fundraising	$50,587,659	FundraisingAmt

Field	Value	IRS element (for citing)
Joint Costs	Yes (X)	JointCostsInd

Total Joint Costs TotalJointCostsGrp

Field	Value	IRS element (for citing)
Total	$6,719,073	TotalAmt
Program Services	$1,679,768	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$5,039,305	FundraisingAmt

Cash Non Interest Bearing CashNonInterestBearingGrp

Field	Value	IRS element (for citing)
BOY	$2,761,954	BOYAmt
EOY	$971,356	EOYAmt

Savings And Temp Cash Invst SavingsAndTempCashInvstGrp

Field	Value	IRS element (for citing)
BOY	$11,061,849	BOYAmt
EOY	$12,788,827	EOYAmt

Pledges And Grants Receivable PledgesAndGrantsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$59,146,772	BOYAmt
EOY	$108,969,528	EOYAmt

Accounts Receivable AccountsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$4,222,183	BOYAmt
EOY	$5,957,319	EOYAmt

Oth Notes Loans Receivable Net OthNotesLoansReceivableNetGrp

Field	Value	IRS element (for citing)
BOY	$5,456,587	BOYAmt
EOY	$5,811,378	EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

Field	Value	IRS element (for citing)
BOY	$11,341,060	BOYAmt
EOY	$7,923,134	EOYAmt

Field	Value	IRS element (for citing)
Land Bldg Equip Cost Or Other Bss	$38,535,007	LandBldgEquipCostOrOtherBssAmt
Land Bldg Equip Accum Deprec	$31,303,903	LandBldgEquipAccumDeprecAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

Field	Value	IRS element (for citing)
BOY	$7,660,248	BOYAmt
EOY	$7,231,104	EOYAmt

Investments Pub Traded Sec InvestmentsPubTradedSecGrp

Field	Value	IRS element (for citing)
BOY	$308,741,402	BOYAmt
EOY	$298,185,164	EOYAmt

Investments Other Securities InvestmentsOtherSecuritiesGrp

Field	Value	IRS element (for citing)
BOY	$363,245	BOYAmt
EOY	$334,106	EOYAmt

Investments Program Related InvestmentsProgramRelatedGrp

Field	Value	IRS element (for citing)
BOY	$60,188,873	BOYAmt
EOY	$65,519,305	EOYAmt

Other Assets Total OtherAssetsTotalGrp

Field	Value	IRS element (for citing)
BOY	$17,173,474	BOYAmt
EOY	$20,866,781	EOYAmt

Total Assets TotalAssetsGrp

Field	Value	IRS element (for citing)
BOY	$488,117,647	BOYAmt
EOY	$534,558,002	EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

Field	Value	IRS element (for citing)
BOY	$17,099,900	BOYAmt
EOY	$19,587,861	EOYAmt

Grants Payable GrantsPayableGrp

Field	Value	IRS element (for citing)
BOY	$113,596,253	BOYAmt
EOY	$138,372,793	EOYAmt

Deferred Revenue DeferredRevenueGrp

Field	Value	IRS element (for citing)
BOY	$4,696,215	BOYAmt
EOY	$434,205	EOYAmt

Other Liabilities OtherLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$21,655,578	BOYAmt
EOY	$25,587,222	EOYAmt

Total Liabilities TotalLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$157,047,946	BOYAmt
EOY	$183,982,081	EOYAmt

Field	Value	IRS element (for citing)
Organization Follows FASB117	Yes (X)	OrganizationFollowsFASB117Ind

No Donor Restriction Net Assets NoDonorRestrictionNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$262,669,904	BOYAmt
EOY	$230,683,410	EOYAmt

Donor Restriction Net Assets DonorRestrictionNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$68,399,797	BOYAmt
EOY	$119,892,511	EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$331,069,701	BOYAmt
EOY	$350,575,921	EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$488,117,647	BOYAmt
EOY	$534,558,002	EOYAmt

Field	Value	IRS element (for citing)
Reconcilation Revenue Expnss	$20,711,072	ReconcilationRevenueExpnssAmt
Net Unrlzd Gains Losses Invst	-$1,204,852	NetUnrlzdGainsLossesInvstAmt
Other Changes In Net Assets	$0	OtherChangesInNetAssetsAmt
Method Of Accounting Accrual	Yes (X)	MethodOfAccountingAccrualInd
Accountant Compile Or Review	0	AccountantCompileOrReviewInd
FS Audited	Yes (1)	FSAuditedInd

FS Audited Basis FSAuditedBasisGrp

Field	Value	IRS element (for citing)
Consolidated Basis Fincl Stmt	Yes (X)	ConsolidatedBasisFinclStmtInd

Field	Value	IRS element (for citing)
Audit Committee	Yes (1)	AuditCommitteeInd
Federal Grant Audit Required	0	FederalGrantAuditRequiredInd

Schedule A IRS990ScheduleA

Field	Value	IRS element (for citing)
Public Organization170	Yes (X)	PublicOrganization170Ind

Gifts Grants Contri Rcvd170 GiftsGrantsContriRcvd170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$190,647,071	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$203,302,047	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$189,472,784	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$211,575,057	CurrentTaxYearMinus1YearAmt
Current Tax Year	$277,038,853	CurrentTaxYearAmt
Total	$1,072,035,812	TotalAmt

Total Calendar Year170 TotalCalendarYear170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$190,647,071	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$203,302,047	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$189,472,784	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$211,575,057	CurrentTaxYearMinus1YearAmt
Current Tax Year	$277,038,853	CurrentTaxYearAmt
Total	$1,072,035,812	TotalAmt

Field	Value	IRS element (for citing)
Substantial Contributors Tot	$6,435,746	SubstantialContributorsTotAmt
Public Support Total170	$1,065,600,066	PublicSupportTotal170Amt

Gross Investment Income170 GrossInvestmentIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$2,297,884	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$2,679,458	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$8,011,697	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$13,308,628	CurrentTaxYearMinus1YearAmt
Current Tax Year	$13,200,935	CurrentTaxYearAmt
Total	$39,498,602	TotalAmt

Unrelated Business Net Incm170 UnrelatedBusinessNetIncm170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$58,494	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$72,762	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$23,845	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$30,420	CurrentTaxYearMinus1YearAmt
Current Tax Year	$11,231	CurrentTaxYearAmt
Total	$196,752	TotalAmt

Other Income170 OtherIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$3,345,522	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$22,507,054	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$23,469,681	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$16,111,383	CurrentTaxYearMinus1YearAmt
Current Tax Year	$1,047,885	CurrentTaxYearAmt
Total	$66,481,525	TotalAmt

Field	Value	IRS element (for citing)
Total Support	$1,178,212,691	TotalSupportAmt
Public Support CY170	0.90440	PublicSupportCY170Pct
Public Support PY170	0.91110	PublicSupportPY170Pct
Thirty Thr Pct Suprt Tests CY170	Yes (X)	ThirtyThrPctSuprtTestsCY170Ind

Form990 Schedule A Part VI Form990ScheduleAPartVIGrp

Field	Value	IRS element (for citing)
Form And Line Reference	SCHEDULE A, PART II, LINE 10, EXPLANATION OF OTHER INCOME:	FormAndLineReferenceDesc
Explanation	PROGRAM RELATED INVESTMENT INCOME OTHER EXCLUDED INCOME - 2020 AMOUNT: $ 3,345,522. 2021 AMOUNT: $ 22,507,054. 2022 AMOUNT: $ 23,469,681. 2023 AMOUNT: $ 16,111,383. 2024 AMOUNT: $ 1,047,885.	ExplanationTxt

Schedule B IRS990ScheduleB

Contributor Information ContributorInformationGrp

Field	Value	IRS element (for citing)
Contributor	RESTRICTED	ContributorNum

Contributor Business Name ContributorBusinessName

Field	Value	IRS element (for citing)
Business Name Line1	RESTRICTED	BusinessNameLine1

Contributor US Address ContributorUSAddress

Field	Value	IRS element (for citing)
Address Line1	RESTRICTED	AddressLine1
Address Line2	RESTRICTED	AddressLine2
City	RESTRICTED	City
State	RESTRICTED	State
ZIP Code	RESTRICTED	ZIPCode

Field	Value	IRS element (for citing)
Total Contributions	RESTRICTED	TotalContributionsAmt

Schedule C IRS990ScheduleC

Field	Value	IRS element (for citing)
Volunteers	Yes (1)	VolunteersInd
Paid Staff Or Management	0	PaidStaffOrManagementInd
Media Advertisements	0	MediaAdvertisementsInd
Mailings Members	Yes (1)	MailingsMembersInd
Mailings Members	$2,652	MailingsMembersAmt
Publications Or Broadcast	0	PublicationsOrBroadcastInd
Grants Other Organizations	0	GrantsOtherOrganizationsInd
Direct Contact Legislators	Yes (1)	DirectContactLegislatorsInd
Direct Contact Legislators	$633,469	DirectContactLegislatorsAmt
Rallies Demonstrations	0	RalliesDemonstrationsInd
Other Activities	Yes (1)	OtherActivitiesInd
Other Activities	$23,739	OtherActivitiesAmt
Total Lobbying Expenditures	$659,860	TotalLobbyingExpendituresAmt
Not Described Section501c3	0	NotDescribedSection501c3Ind

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	PART II-B, LINE 1:	FormAndLineReferenceDesc
Explanation	GENERAL STATEMENT OF ACTIVITIES BREAKTHROUGH T1D IS THE LEADING GLOBAL ORGANIZATION FUNDING TYPE 1 DIABETES (T1D) RESEARCH, FOCUSED ON CURING T1D AND IMPROVING LIVES. BREAKTHROUGH T1D'S ADVOCACY INCLUDES NON-PARTISAN LOBBYING ACTIVITY TO ENSURE CONGRESS CONTINUES TO INVEST IN CRITICALLY IMPORTANT MEDICAL RESEARCH AND PUTS IN PLACE POLICIES TO ADVANCE DEVELOPMENT AND ACCESS TO THERAPIES TO CURE T1D AND HELP PEOPLE STAY AS HEALTHY AS POSSIBLE UNTIL THAT DAY. BREAKTHROUGH T1D HAS BEEN INSTRUMENTAL IN SECURING THE RENEWAL OF THE SPECIAL DIABETES PROGRAM, WHICH PROVIDES $150M ANNUALLY FOR T1D RESEARCH AT THE NATIONAL INSTITUTES OF HEALTH. BREAKTHROUGH T1D STAFF AND VOLUNTEERS COMMUNICATE WITH GOVERNMENT OFFICIALS THROUGH EMAIL, PHONE CALLS, AND MEETINGS, TO EDUCATE THEM ON ISSUES AND ENCOURAGE THE ADVANCEMENT OF LEGISLATION. FY25 LOBBYING ACTIVITIES DO NOT REPRESENT A SUBSTANTIAL PART OF THE ORGANIZATION'S OVERALL ACTIVITIES.	ExplanationTxt

Schedule D IRS990ScheduleD

CY Endwmt Fund CYEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$8,359,292	BeginningYearBalanceAmt
Investment Earnings Or Losses	$998,512	InvestmentEarningsOrLossesAmt
Other Expenditures	$549,743	OtherExpendituresAmt
End Year Balance	$8,808,061	EndYearBalanceAmt

CY Minus1 Yr Endwmt Fund CYMinus1YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$7,872,557	BeginningYearBalanceAmt
Investment Earnings Or Losses	$790,019	InvestmentEarningsOrLossesAmt
Other Expenditures	$303,284	OtherExpendituresAmt
End Year Balance	$8,359,292	EndYearBalanceAmt

CY Minus2 Yr Endwmt Fund CYMinus2YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$7,584,083	BeginningYearBalanceAmt
Investment Earnings Or Losses	$503,698	InvestmentEarningsOrLossesAmt
Other Expenditures	$215,224	OtherExpendituresAmt
End Year Balance	$7,872,557	EndYearBalanceAmt

CY Minus3 Yr Endwmt Fund CYMinus3YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$8,911,983	BeginningYearBalanceAmt
Contributions	$25,000	ContributionsAmt
Investment Earnings Or Losses	-$1,144,983	InvestmentEarningsOrLossesAmt
Other Expenditures	$207,917	OtherExpendituresAmt
End Year Balance	$7,584,083	EndYearBalanceAmt

CY Minus4 Yr Endwmt Fund CYMinus4YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$7,709,169	BeginningYearBalanceAmt
Investment Earnings Or Losses	$2,111,094	InvestmentEarningsOrLossesAmt
Other Expenditures	$908,280	OtherExpendituresAmt
End Year Balance	$8,911,983	EndYearBalanceAmt

Field	Value	IRS element (for citing)
Board Designated Balance EOY	0.00000	BoardDesignatedBalanceEOYPct
Prmnnt Endowment Balance EOY	1.00000	PrmnntEndowmentBalanceEOYPct
Term Endowment Balance EOY	0.00000	TermEndowmentBalanceEOYPct
Endowments Held Unrelated Org	0	EndowmentsHeldUnrelatedOrgInd
Endowments Held Related Org	0	EndowmentsHeldRelatedOrgInd

Leasehold Improvements LeaseholdImprovementsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$2,684,066	OtherCostOrOtherBasisAmt
Depreciation	$1,100,619	DepreciationAmt
Book Value	$1,583,447	BookValueAmt

Equipment EquipmentGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$32,629,464	OtherCostOrOtherBasisAmt
Depreciation	$30,203,284	DepreciationAmt
Book Value	$2,426,180	BookValueAmt

Other Land Buildings OtherLandBuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$3,221,477	OtherCostOrOtherBasisAmt
Book Value	$3,221,477	BookValueAmt

Field	Value	IRS element (for citing)
Total Book Value Land Buildings	$7,231,104	TotalBookValueLandBuildingsAmt

Invst Program Related Org InvstProgramRelatedOrgGrp

Field	Value	IRS element (for citing)
Desc	T1D FUND PROGRAM RELATED INVESTMENTS	Desc
Book Value	$65,519,305	BookValueAmt
Method Valuation	F	MethodValuationCd

Field	Value	IRS element (for citing)
Total Book Value Program Rltd	$65,519,305	TotalBookValueProgramRltdAmt

Other Liabilities Org OtherLiabilitiesOrgGrp (2 entries)

DescDesc	AmtAmt
LIABILITIES RELATED TO SPLIT-INTEREST AGREEMENTS	$2,486,128
OPERATING & FINANCE LEASE LIABILITY	$23,101,094

Field	Value	IRS element (for citing)
Total Liability	$25,587,222	TotalLiabilityAmt
Footnote Text	Yes (X)	FootnoteTextInd
Total Rev Etc Audited Fincl Stmt	$299,773,844	TotalRevEtcAuditedFinclStmtAmt
Net Unrealized Gains Invst	-$1,204,854	NetUnrealizedGainsInvstAmt
Donated Services And Use Fclts	$557,872	DonatedServicesAndUseFcltsAmt
Revenue Not Reported	-$646,982	RevenueNotReportedAmt
Revenue Subtotal	$300,420,826	RevenueSubtotalAmt
Investment Expenses Not Incld	$704,374	InvestmentExpensesNotIncldAmt
Other Revenues Not Included	$598,774	OtherRevenuesNotIncludedAmt
Revenue Not Reported Fincl Stmt	$1,303,148	RevenueNotReportedFinclStmtAmt
Total Revenue Per Form990	$301,723,974	TotalRevenuePerForm990Amt
Tot Expns Etc Audited Fincl Stmt	$280,267,624	TotExpnsEtcAuditedFinclStmtAmt
Donated Services Use Fclts	$557,872	DonatedServicesUseFcltsAmt
Prior Year Adjustments	-$598,775	PriorYearAdjustmentsAmt
Expenses Not Reported	-$40,903	ExpensesNotReportedAmt
Expenses Subtotal	$280,308,527	ExpensesSubtotalAmt
Investment Expenses Not Incld2	$704,374	InvestmentExpensesNotIncld2Amt
Expenses Not Rpt Fincl Stmt	$704,374	ExpensesNotRptFinclStmtAmt
Total Expenses Per Form990	$281,012,901	TotalExpensesPerForm990Amt

Supplemental Information Detail SupplementalInformationDetail (3 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
PART V, LINE 4:	ORGANIZATION'S ENDOWMENT FUNDS THE ORGANIZATION UTILIZES EARNINGS ON ENDOWMENT FUNDS IN THE MANNER SPECIFIED BY THE DONOR AND/OR FOR SUPPORTING THE ORGANIZATION'S GENERAL EXEMPT PURPOSE.
PART X, LINE 2:	UNCERTAIN TAX POSITIONS BREAKTHROUGH T1D IS A NOT-FOR-PROFIT ORGANIZATION EXEMPT FROM FEDERAL INCOME TAXES UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE (IRC) AND IS ORGANIZED UNDER THE LAWS OF THE COMMONWEALTH OF PENNSYLVANIA. THE EFFECT OF INCOME TAX POSITIONS IS RECOGNIZED ONLY IF THOSE POSITIONS ARE MORE LIKELY THAN NOT OF BEING SUSTAINED. INCOME GENERATED FROM ACTIVITIES UNRELATED TO BREAKTHROUGH T1D'S EXEMPT PURPOSE IS SUBJECT TO TAX UNDER IRC SECTION 511. BREAKTHROUGH T1D'S UNRELATED BUSINESS INCOME TAX LIABILITY WAS INSIGNIFICANT FOR THE YEARS ENDED JUNE 30, 2025 AND 2024.
PART XI, LINE 4B - OTHER ADJUSTMENTS:	GRANT REFUNDS & ADJUSTMENTS 598,774.

Schedule F IRS990ScheduleF

Field	Value	IRS element (for citing)
Grant Records Maintained	Yes (1)	GrantRecordsMaintainedInd

Account Activities Outside US AccountActivitiesOutsideUSGrp (11 entries)

RegionRegionTxt	EmployeeEmployeeCnt	Type Of Activities ConductedTypeOfActivitiesConductedTxt	Specific Services ProvidedSpecificServicesProvidedTxt	Region Total ExpendituresRegionTotalExpendituresAmt
EAST ASIA AND THE PACIFIC	0	GRANTMAKING	RESEARCH GRANTS	$5,784,177
EAST ASIA AND THE PACIFIC	1	PROGRAM SERVICES	RESEARCH SUPPORT	$32,109
EAST ASIA AND THE PACIFIC	0	INVESTMENTS	INVESTMENTS	$1,473,196
EUROPE	0	GRANTMAKING	RESEARCH GRANTS	$24,460,061
EUROPE	4	PROGRAM SERVICES	RESEARCH SUPPORT	$642,183
EUROPE	0	FUNDRAISING ACTIVITIES	FUNDRAISING ACTIVITIES	$168,720
EUROPE	0	INVESTMENTS	INVESTMENTS	$11,300,729
MIDDLE EAST AND NORTH AFRICA	0	GRANTMAKING	RESEARCH GRANTS	$2,138,867
NORTH AMERICA	0	GRANTMAKING	RESEARCH GRANTS	$8,903,108
NORTH AMERICA	0	INVESTMENTS	INVESTMENTS	$5,200,950
SOUTH ASIA	0	GRANTMAKING	RESEARCH GRANTS	$1,629,808

Field	Value	IRS element (for citing)
Subtotal Offices	0	SubtotalOfficesCnt
Subtotal Employees	5	SubtotalEmployeesCnt
Continuation Total Office	0	ContinuationTotalOfficeCnt
Continuation Total Employee	0	ContinuationTotalEmployeeCnt
Total Office	0	TotalOfficeCnt
Total Employee	5	TotalEmployeeCnt
Subtotal Spent	$46,000,042	SubtotalSpentAmt
Continuation Spent	$15,733,866	ContinuationSpentAmt
Total Spent	$61,733,908	TotalSpentAmt

Grants To Org Outside US GrantsToOrgOutsideUSGrp (88 entries)

RegionRegionTxt	Purpose Of GrantPurposeOfGrantTxt	Cash GrantCashGrantAmt	Manner Of Cash DisbursementMannerOfCashDisbursementTxt	Non Cash AssistanceNonCashAssistanceAmt	Description Of Non Cash AsstDescriptionOfNonCashAsstTxt	Valuation Method UsedValuationMethodUsedDesc
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$30,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$42,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
NORTH AMERICA	T1D RESEARCH	$160,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$889,236	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$300,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EAST ASIA AND THE PACIFIC	T1D RESEARCH	$505,665	CHECK/WIRE TRANSFER	$0	N/A	N/A
SOUTH ASIA	T1D RESEARCH	$193,500	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$1,577,686	CHECK/WIRE TRANSFER	$0	N/A	N/A
NORTH AMERICA	T1D RESEARCH	$299,987	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$89,250	CHECK/WIRE TRANSFER	$0	N/A	N/A
MIDDLE EAST AND NORTH AFRICA	T1D RESEARCH	$324,995	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$397,351	CHECK/WIRE TRANSFER	$0	N/A	N/A
EAST ASIA AND THE PACIFIC	T1D RESEARCH	$250,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$471,940	CHECK/WIRE TRANSFER	$0	N/A	N/A
EAST ASIA AND THE PACIFIC	T1D RESEARCH	$800,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$1,750,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$154,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$55,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
SOUTH ASIA	T1D RESEARCH	$200,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$230,648	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$549,828	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$265,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
MIDDLE EAST AND NORTH AFRICA	T1D RESEARCH	$250,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$1,176,942	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$331,484	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$362,993	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$302,394	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$676,538	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$253,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
NORTH AMERICA	T1D RESEARCH	$300,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$180,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$307,048	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$196,306	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$598,967	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$219,934	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$249,909	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$773,583	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$783,325	CHECK/WIRE TRANSFER	$0	N/A	N/A
NORTH AMERICA	T1D RESEARCH	$57,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$318,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EAST ASIA AND THE PACIFIC	T1D RESEARCH	$369,222	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$45,879	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$79,765	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$566,320	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$665,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
MIDDLE EAST AND NORTH AFRICA	T1D RESEARCH	$313,872	CHECK/WIRE TRANSFER	$0	N/A	N/A
MIDDLE EAST AND NORTH AFRICA	T1D RESEARCH	$1,000,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
MIDDLE EAST AND NORTH AFRICA	T1D RESEARCH	$250,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EAST ASIA AND THE PACIFIC	T1D RESEARCH	$1,188,307	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$371,628	CHECK/WIRE TRANSFER	$0	N/A	N/A
NORTH AMERICA	T1D RESEARCH	$378,641	CHECK/WIRE TRANSFER	$0	N/A	N/A
NORTH AMERICA	T1D RESEARCH	$563,596	CHECK/WIRE TRANSFER	$0	N/A	N/A
EAST ASIA AND THE PACIFIC	T1D RESEARCH	$519,562	CHECK/WIRE TRANSFER	$0	N/A	N/A
NORTH AMERICA	T1D RESEARCH	$929,470	CHECK/WIRE TRANSFER	$0	N/A	N/A
EAST ASIA AND THE PACIFIC	T1D RESEARCH	$177,555	CHECK/WIRE TRANSFER	$0	N/A	N/A
NORTH AMERICA	T1D RESEARCH	$1,735,027	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$749,610	CHECK/WIRE TRANSFER	$0	N/A	N/A
EAST ASIA AND THE PACIFIC	T1D RESEARCH	$81,031	CHECK/WIRE TRANSFER	$0	N/A	N/A
EAST ASIA AND THE PACIFIC	T1D RESEARCH	$988,355	CHECK/WIRE TRANSFER	$0	N/A	N/A
EAST ASIA AND THE PACIFIC	T1D RESEARCH	$200,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$110,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$199,500	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$717,078	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$161,500	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$455,681	CHECK/WIRE TRANSFER	$0	N/A	N/A
NORTH AMERICA	T1D RESEARCH	$3,872,304	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$979,827	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$671,882	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$465,377	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$419,602	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$911,224	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$655,785	CHECK/WIRE TRANSFER	$0	N/A	N/A
NORTH AMERICA	T1D RESEARCH	$89,127	CHECK/WIRE TRANSFER	$0	N/A	N/A
EAST ASIA AND THE PACIFIC	T1D RESEARCH	$200,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$750,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$171,799	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$199,841	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$398,955	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$78,710	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$188,862	CHECK/WIRE TRANSFER	$0	N/A	N/A
NORTH AMERICA	T1D RESEARCH	$267,955	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$714,461	CHECK/WIRE TRANSFER	$0	N/A	N/A
EAST ASIA AND THE PACIFIC	T1D RESEARCH	$263,140	CHECK/WIRE TRANSFER	$0	N/A	N/A
EUROPE (INCLUDING ICELAND AND GREENLAND)	T1D RESEARCH	$199,410	CHECK/WIRE TRANSFER	$0	N/A	N/A
EAST ASIA AND THE PACIFIC	T1D RESEARCH	$91,340	CHECK/WIRE TRANSFER	$0	N/A	N/A
SOUTH ASIA	T1D RESEARCH	$1,236,308	CHECK/WIRE TRANSFER	$0	N/A	N/A
EAST ASIA AND THE PACIFIC	T1D RESEARCH	$150,000	CHECK/WIRE TRANSFER	$0	N/A	N/A
NORTH AMERICA	T1D RESEARCH	$250,000	CHECK/WIRE TRANSFER	$0	N/A	N/A

Field	Value	IRS element (for citing)
Total501c3 Org	0	Total501c3OrgCnt
Total Other Org	88	TotalOtherOrgCnt
Transfer To Foreign Corp	Yes (1)	TransferToForeignCorpInd
Interest In Foreign Trust	0	InterestInForeignTrustInd
Foreign Corp Ownership	Yes (1)	ForeignCorpOwnershipInd
Passive Foreign Investmest Co	0	PassiveForeignInvestmestCoInd
Foreign Partnership	0	ForeignPartnershipInd
Boycott Countries	Yes (1)	BoycottCountriesInd

Supplemental Information Detail SupplementalInformationDetail (3 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
PART I, LINE 2:	GRANT MONITORING PROCEDURES RESEARCH GRANTS ARE AWARDED BY BREAKTHROUGH T1D WITH THE SUPPORT OF BREAKTHROUGH T1D'S RESEARCH COMMITTEE COMPRISED OF BREAKTHROUGH T1D BOARD MEMBERS AND OTHER VOLUNTEERS FOLLOWING THE RECOMMENDATIONS OF AN IN-HOUSE TEAM OF PROFESSIONAL SCIENTIFIC STAFF AND WITH INPUT FROM EXTERNAL SCIENTIFIC REVIEWERS. THE REVIEW PROCESS INCLUDES THE FOLLOWING CRITERIA: (1) THE SCIENTIFIC MERIT OF THE PROPOSED RESEARCH OUTLINED IN A GRANT APPLICATION AND (2) THE RELATIONSHIP OF THE PROPOSED RESEARCH TO BREAKTHROUGH T1D'S GOAL TO IMPROVE LIVES TODAY AND TOMORROW BY ACCELERATING LIFE-CHANGING BREAKTHROUGHS TO CURE, PREVENT AND TREAT T1D AND ITS COMPLICATIONS. THE SCIENTIFIC RESEARCH TEAM AND GRANT ADMINISTRATION STAFF MAINTAIN CLOSE CONTACT WITH GRANTEES, PROVIDING ADVICE AND EVALUATION, REVIEWING PROGRESS REPORTS, REVIEWING RESEARCH EXPENDITURES VERSUS AGREED BUDGETS, AND HELPING DISSEMINATE RESEARCH RESULTS.
PART I, LINE 3, COLUMN (F):	AMOUNTS IN COLUMN F ARE REPORTED ON AN ACCRUAL BASIS IN LINE WITH THE ORGANIZATION'S AUDITED FINANCIAL STATEMENTS. INVESTMENTS ARE REPORTED AT FAIR MARKET VALUE.
PART II, LINES 2 AND 3	WHILE MANY FOREIGN GRANTEES MAY BE RECOGNIZED AS CHARITIES IN THEIR RESPECTIVE COUNTRY OR AS 501(C)(3) ORGANIZATIONS BY THE IRS, BREAKTHROUGH T1D DOES NOT HAVE A FEASIBLE WAY TO VALIDATE FOREIGN TAX EXEMPTION AND CONSERVATIVELY CLASSIFIES ALL FOREIGN GRANTEES AS OTHER.

Schedule G IRS990ScheduleG

Field	Value	IRS element (for citing)
Mail Solicitations	Yes (X)	MailSolicitationsInd
Email Solicitations	Yes (X)	EmailSolicitationsInd
Phone Solicitations	Yes (X)	PhoneSolicitationsInd
In Person Solicitations	Yes (X)	InPersonSolicitationsInd
Solicitation Of Non Govt Grants	Yes (X)	SolicitationOfNonGovtGrantsInd
Special Fundraising Events	Yes (X)	SpecialFundraisingEventsInd
Agrmt Prof Fundraising Acty	Yes (1)	AgrmtProfFundraisingActyInd

Fundraiser Activity Info FundraiserActivityInfoGrp (4 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	ActivityActivityTxt	Fundraiser Control Of FundsFundraiserControlOfFundsInd	Gross ReceiptsGrossReceiptsAmt	Retained By ContractorRetainedByContractorAmt	Net To OrganizationNetToOrganizationAmt
BLUE STATE DIGITAL
41 FLATBUSH AVENUE 8TH FL	BROOKLYN	NY	11217	DIRECT APPEAL FUNDRAISING SERVICES	0	$3,421,171	$574,485	$2,846,686
THE PURSUANT GROUP
15660 NORTH DALLAS PARKWAY SUITE 1	DALLAS	TX	75248	DIRECT APPEAL FUNDRAISING SERVICES	0	$2,745,610	$352,380	$2,393,230
CASWELL ZACHRY GRIZZARD
6301 GASTON AVENUE SUITE 715	DALLAS	TX	75214	PLANNED GIVING MARKETING	0	$0	$107,423	-$107,423
SYNERGY DIRECT MARKETING SOLUTIONS LLC
480 WEST TUSCARAWAS AVE SUITE 307	BARBERTON	OH	44203	TEXT MESSAGING CAMPAIGN	0	$0	$2,168	-$2,168

Field	Value	IRS element (for citing)
Total Gross Receipts	$6,166,781	TotalGrossReceiptsAmt
Total Retained By Contractors	$1,036,456	TotalRetainedByContractorsAmt
Total Net To Organization	$5,130,325	TotalNetToOrganizationAmt
Licensed States	AL	LicensedStatesCd
Licensed States	AK	LicensedStatesCd
Licensed States	AZ	LicensedStatesCd
Licensed States	AR	LicensedStatesCd
Licensed States	CA	LicensedStatesCd
Licensed States	CO	LicensedStatesCd
Licensed States	CT	LicensedStatesCd
Licensed States	DC	LicensedStatesCd
Licensed States	FL	LicensedStatesCd
Licensed States	GA	LicensedStatesCd
Licensed States	HI	LicensedStatesCd
Licensed States	IL	LicensedStatesCd
Licensed States	KS	LicensedStatesCd
Licensed States	KY	LicensedStatesCd
Licensed States	LA	LicensedStatesCd
Licensed States	ME	LicensedStatesCd
Licensed States	MD	LicensedStatesCd
Licensed States	MA	LicensedStatesCd
Licensed States	MI	LicensedStatesCd
Licensed States	MN	LicensedStatesCd
Licensed States	MS	LicensedStatesCd
Licensed States	MO	LicensedStatesCd
Licensed States	NV	LicensedStatesCd
Licensed States	NH	LicensedStatesCd
Licensed States	NJ	LicensedStatesCd
Licensed States	NM	LicensedStatesCd
Licensed States	NY	LicensedStatesCd
Licensed States	NC	LicensedStatesCd
Licensed States	ND	LicensedStatesCd
Licensed States	OH	LicensedStatesCd
Licensed States	OK	LicensedStatesCd
Licensed States	OR	LicensedStatesCd
Licensed States	PA	LicensedStatesCd
Licensed States	RI	LicensedStatesCd
Licensed States	SC	LicensedStatesCd
Licensed States	TN	LicensedStatesCd
Licensed States	UT	LicensedStatesCd
Licensed States	VA	LicensedStatesCd
Licensed States	WA	LicensedStatesCd
Licensed States	WV	LicensedStatesCd
Licensed States	WI	LicensedStatesCd

Fundraising Event Information FundraisingEventInformationGrp

Field	Value	IRS element (for citing)
Event1	ILLINOIS GALA	Event1Nm
Gross Receipts Event1	$17,307,941	GrossReceiptsEvent1Amt
Charitable Contri Event1	$15,818,332	CharitableContriEvent1Amt
Gross Revenue Event1	$1,489,609	GrossRevenueEvent1Amt
Non Cash Prizes Event1	$8,500	NonCashPrizesEvent1Amt
Rent Facility Costs Event1	$156,936	RentFacilityCostsEvent1Amt
Food And Beverage Event1	$433,008	FoodAndBeverageEvent1Amt
Entertainment Event1	$672,379	EntertainmentEvent1Amt
Other Direct Expenses Event1	$2,003	OtherDirectExpensesEvent1Amt
Event2	BEAT THE BRIDGE WALK	Event2Nm
Gross Receipts Event2	$2,848,320	GrossReceiptsEvent2Amt
Charitable Contri Event2	$2,848,320	CharitableContriEvent2Amt
Non Cash Prizes Event2	$1,338	NonCashPrizesEvent2Amt
Rent Facility Costs Event2	$47,734	RentFacilityCostsEvent2Amt
Food And Beverage Event2	$1,075	FoodAndBeverageEvent2Amt
Entertainment Event2	$36,377	EntertainmentEvent2Amt
Other Direct Expenses Event2	$36,074	OtherDirectExpensesEvent2Amt
Other Events Total	304	OtherEventsTotalCnt
Gross Receipts Other Events	$113,028,529	GrossReceiptsOtherEventsAmt
Charitable Contri Other Events	$84,308,618	CharitableContriOtherEventsAmt
Gross Revenue Other Events	$28,719,911	GrossRevenueOtherEventsAmt
Cash Prizes Other Events	$44,163	CashPrizesOtherEventsAmt
Non Cash Prizes Other Events	$1,482,230	NonCashPrizesOtherEventsAmt
Rent Fclty Costs Other Events	$6,214,128	RentFcltyCostsOtherEventsAmt
Food And Beverage Other Events	$4,482,162	FoodAndBeverageOtherEventsAmt
Entertainment Other Events	$6,302,460	EntertainmentOtherEventsAmt
Oth Direct Expnss Other Events	$919,314	OthDirectExpnssOtherEventsAmt
Gross Receipts Total	$133,184,790	GrossReceiptsTotalAmt
Charitable Contributions Tot	$102,975,270	CharitableContributionsTotAmt
Gross Revenue Total Events	$30,209,520	GrossRevenueTotalEventsAmt
Cash Prizes Total Events	$44,163	CashPrizesTotalEventsAmt
Non Cash Prizes Total Events	$1,492,068	NonCashPrizesTotalEventsAmt
Rent Fclty Costs Total Events	$6,418,798	RentFcltyCostsTotalEventsAmt
Food And Beverage Total Events	$4,916,245	FoodAndBeverageTotalEventsAmt
Entertainment Total Events	$7,011,216	EntertainmentTotalEventsAmt
Oth Direct Expnss Total Events	$957,391	OthDirectExpnssTotalEventsAmt
Direct Expense Summary Events	$20,839,881	DirectExpenseSummaryEventsAmt
Net Income Summary	$9,369,639	NetIncomeSummaryAmt

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
PART I, LINE 2:	BREAKTHROUGH T1D PAID FUNDRAISING EXPENSES OF $932,721 FOR POSTAGE AND $2,314,414 FOR PRINTING TO THE PURSUANT GROUP. THE INVOICES PROVIDE AN ITEMIZED LIST OF SERVICES AND EXPENSES.
PART I, LINE 2:	BREAKTHROUGH T1D PAID FUNDRAISING EXPENSES OF $15,488 FOR POSTAGE AND $81,647 FOR PRINTING TO CASWELL. THE INVOICES PROVIDE AN ITEMIZED LIST OF SERVICES AND EXPENSES.

Schedule I IRS990ScheduleI

Field	Value	IRS element (for citing)
Grant Records Maintained	Yes (1)	GrantRecordsMaintainedInd

Recipient Table RecipientTable (100 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	Recipient EINRecipientEIN	IRC SectionIRCSectionDesc	Cash GrantCashGrantAmt	Non Cash AssistanceNonCashAssistanceAmt	Valuation Method UsedValuationMethodUsedDesc	Non Cash AssistanceNonCashAssistanceDesc	Purpose Of GrantPurposeOfGrantTxt	Address Line2USAddress/AddressLine2Txt
ALBERT EINSTEIN COLLEGE OF MEDICINE
1300 MORRIS PARK AVENUE BELFER 312	BRONX	NY	10461	830621846	501(C)(3)	$373,268	$0	N/A	N/A	T1D RESEARCH
ANN & ROBERT H LURIE CHILDRENS HOSPITAL OF CHICAGO
225 EAST CHICAGO AVENUE	CHICAGO	IL	60611	362170833	501(C)(3)	$489,549	$0	N/A	N/A	T1D RESEARCH
ARIZONA BOARD OF REGENTS UNIVERSITY OF ARIZONA
PO BOX 3520	TUCSON	AZ	857223520	742652689	501(C)(3)	$1,320,967	$0	N/A	N/A	T1D RESEARCH
BAYLOR COLLEGE OF MEDICINE
PO BOX 301207	DALLAS	TX	78759	741613878	501(C)(3)	$690,369	$0	N/A	N/A	T1D RESEARCH
BAYLOR RESEARCH INSTITUTE
PO BOX 301207	DALLAS	TX	78759	751921898	501(C)(3)	$249,939	$0	N/A	N/A	T1D RESEARCH
BECKMAN RESEARCH INSTITUTE OF THE CITY OF HOPE
1500 E DUARTE RD	DUARTE	CA	91010	953432210	501(C)(3)	$1,276,538	$0	N/A	N/A	T1D RESEARCH
BENAROYA RESEARCH INSTITUTE AT VIRGINIA MASON
1201 NINTH AVENUE	SEATTLE	WA	98101	910653422	501(C)(3)	$452,396	$0	N/A	N/A	T1D RESEARCH
BETH ISRAEL DEACONESS MEDICAL CENTER INC
PO BOX 15707 330 BROOKLINE AVENUE	BOSTON	MA	02215	042103881	501(C)(3)	$300,000	$0	N/A	N/A	T1D RESEARCH
BIOLOGICS CONSULTING GROUP INC
1555 KING STREET SUITE 300	ALEXANDRIA	VA	22314	841693476	N/A	$124,950	$0	N/A	N/A	T1D RESEARCH
BOSTON CHILDREN'S HOSPITAL
PO BOX 414413	BOSTON	MA	02241	042774441	501(C)(3)	$933,731	$0	N/A	N/A	T1D RESEARCH
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 E CALIFORNIA BLVD MAIL CODE 2	PASADENA	CA	911250001	951643307	501(C)(3)	$250,000	$0	N/A	N/A	T1D RESEARCH
CARNEGIE MELLON UNIVERSITY
5000 FORBES AVENUE	PITTSBURGH	PA	15213	250969449	501(C)(3)	$625,000	$0	N/A	N/A	T1D RESEARCH
CASE WESTERN RESERVE UNIVERSITY
10900 EUCLID AVENUE STE 357	CLEVELAND	OH	441067001	341018992	501(C)(3)	$200,000	$0	N/A	N/A	T1D RESEARCH
CLINTON HEALTH ACCESS INITIATIVE (CHAI)
383 DORCHESTER AVE STE 300	BOSTON	MA	02127	271414646	501(C)(3)	$1,734,554	$0	N/A	N/A	T1D RESEARCH
COLORADO SCHOOL OF MINES
1500 ILLINOIS ST	GOLDEN	CO	80401	846000551	501(C)(3)	$300,000	$0	N/A	N/A	T1D RESEARCH
COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
PO BOX 29789-GENERAL POST OFFICE	NEW YORK	NY	100879789	135598093	501(C)(3)	$382,730	$0	N/A	N/A	T1D RESEARCH
CONVERGENCE LLC
1015 15TH STREET NW ST 600	WASHINGTON	DC	20006	320280279	N/A	$60,000	$0	N/A	N/A	T1D RESEARCH
DARK HORSE CONSULTING
1255 TREAT BLVD SUITE 230	WALNUT CREEK	CA	94597	320574597	N/A	$162,395	$0	N/A	N/A	T1D RESEARCH
DIATECH DIABETES INC
88 UNION AVE	MEMPHIS	TN	38103	841890342	N/A	$75,000	$0	N/A	N/A	T1D RESEARCH
DUKE UNIVERSITY
2138 CAMPUS DRIVE BOX 90586	DURHAM	NC	27708	560532129	501(C)(3)	$616,138	$0	N/A	N/A	T1D RESEARCH
EAST TENNESSEE STATE UNIVERSITY
1276 GILBREATH DR BOX 70300	JOHNSON CITY	TN	37614	626021046	501(C)(3)	$147,312	$0	N/A	N/A	T1D RESEARCH
EMORY UNIVERSITY
PO BOX 935084-	ATLANTA	GA	311935084	580566256	501(C)(3)	$300,000	$0	N/A	N/A	T1D RESEARCH
EVOQ THERAPEUTICS INC
1600 HURON PARKWAY BLDG 520 2ND FL	ANN ARBOR	MI	48109	813291966	N/A	$300,000	$0	N/A	N/A	T1D RESEARCH
GEORGIA TECH RESEARCH CORPORATION
505 10TH ST NW	ATLANTA	GA	303185775	580603146	501(C)(3)	$329,008	$0	N/A	N/A	T1D RESEARCH
GINER INC
89 RUMFORD AVE	NEWTON	MA	02466	821416958	N/A	$25,000	$0	N/A	N/A	T1D RESEARCH
HUGO W MOSER RESEARCH INSTITUTE AT KENNEDY KRIEGER
1741 ASHLAND AVENUE 7TH FLOOR	BALTIMORE	MD	21205	521524967	501(C)(3)	$65,000	$0	N/A	N/A	T1D RESEARCH
ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
PO BOX 371220	PITTSBURGH	PA	15251	136171197	501(C)(3)	$1,868,623	$0	N/A	N/A	T1D RESEARCH
INDIANA BIOSCIENCES RESEARCH INSTITUTE
1210 WATERWAY BLVD STE 2000	INDIANAPOLIS	IN	46202	462882271	501(C)(3)	$448,353	$0	N/A	N/A	T1D RESEARCH
INTEGRATED MEDICAL SENSORS INC
30 HUGHES SUITE 200	IRVINE	CA	92618	474751319	N/A	$50,000	$0	N/A	N/A	T1D RESEARCH
IQVIA INC
100 IMS DRIVE	PARSIPPANY	NJ	07054	271341991	N/A	$345,083	$0	N/A	N/A	T1D RESEARCH
ITOLERANCE INC
1951 NW 7TH AVE STE 300	MIAMI	FL	33136	853086959	N/A	$35,000	$0	N/A	N/A	T1D RESEARCH
JAEB CENTER FOR HEALTH RESEARCH
15310 AMBERLY DR STE 350 SUITE 350	TAMPA	FL	33647	593187624	501(C)(3)	$150,000	$0	N/A	N/A	T1D RESEARCH
JOHNS HOPKINS UNIVERSITY
3400 N CHARLES STREET	BALTIMORE	MD	21218	520595110	501(C)(3)	$827,230	$0	N/A	N/A	T1D RESEARCH
JOSLIN DIABETES CENTER INC
ONE JOSLIN PLACE	BOSTON	MA	022155306	042203836	501(C)(3)	$2,565,662	$0	N/A	N/A	T1D RESEARCH
KINEXUM LLC
BOX 1260 550 RIDGE STREET	HARPERS FERRY	WV	25425	743079796	N/A	$160,000	$0	N/A	N/A	T1D RESEARCH
LABCENTRAL
700 MAIN STREET N	CAMBRIDGE	MA	02139	461031913	501(C)(3)	$200,000	$0	N/A	N/A	T1D RESEARCH
MAGNOLIA INNOVATION LLC
200 CROSSING BLVD	BRIDGEWATER	NJ	08807	463494625	N/A	$434,000	$0	N/A	N/A	T1D RESEARCH
MASSACHUSETTS GENERAL HOSPITAL
55 FRUIT ST BLDG 149 13TH STREET	BOSTON	MA	02114	042697983	501(C)(3)	$421,875	$0	N/A	N/A	T1D RESEARCH	CNY-3601
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE NE 49-3131	CAMBRIDGE	MA	021394307	042103594	501(C)(3)	$169,244	$0	N/A	N/A	T1D RESEARCH
MAYO CLINIC
PO BOX 860334	MINNEAPOLIS	MN	55486	416011702	501(C)(3)	$349,373	$0	N/A	N/A	T1D RESEARCH
MEMORIAL SLOAN-KETTERING CANCER CENTER
MSK DEVELOPMENT OFFICE P O BOX	NEW YORK	NY	10065	131924236	501(C)(3)	$250,000	$0	N/A	N/A	T1D RESEARCH	27106
MICHIGAN STATE UNIVERSITY
426 AUDITORIUM RD HANNAH ADMIN BLDG	EAST LANSING	MI	488242604	386005984	501(C)(3)	$250,000	$0	N/A	N/A	T1D RESEARCH	ROOM 50
MILLIMAN
1301 5TH AVE STE 3800	SEATTLE	WA	98101	910675641	N/A	$870,000	$0	N/A	N/A	T1D RESEARCH
MINUTIA
535 BELLEVUE AVE	OAKLAND	CA	946105033	851020286	N/A	$140,000	$0	N/A	N/A	T1D RESEARCH
MISSOURI UNIVERSITY OF SCIENCE AND TECHNOLOGY
1201 N STATE ST CURATORS OFFICE	ROLLA	MO	65409	436003859	501(C)(3)	$236,055	$0	N/A	N/A	T1D RESEARCH
MOSAIC BIOSCIENCES INC
5710 FLATIRON PKWY	BOULDER	CO	80301	271127073	N/A	$293,674	$0	N/A	N/A	T1D RESEARCH
NEMOURS CHILDREN'S CLINIC
10140 CENTURION PARKWAY NORTH	JACKSONVILLE	FL	32256	590634433	501(C)(3)	$212,296	$0	N/A	N/A	T1D RESEARCH
NEURODON LLC
9800 CONNECTICUT DRIVE	CROWN POINT	IN	46307	465375254	N/A	$83,000	$0	N/A	N/A	T1D RESEARCH
NEW YORK STEM CELL FOUNDATION INC
619 WEST 54TH STREET 3RD FLOOR	NEW YORK	NY	10019	202905531	501(C)(3)	$478,510	$0	N/A	N/A	T1D RESEARCH
NORTHWESTERN UNIVERSITY
633 CLARK STREET G-547	EVANSTON	IL	602081112	362167817	501(C)(3)	$706,795	$0	N/A	N/A	T1D RESEARCH
OREGON STATE UNIVERSITY
104 KERR ADMINISTRATION BLDG	CORVALLIS	OR	97331	481278540	501(C)(3)	$249,829	$0	N/A	N/A	T1D RESEARCH
PENN STATE COLLEGE OF MEDICINE
500 UNIVERSITY DRIVE PO BOX 850	HERSHEY	PA	17033	246000376	501(C)(3)	$242,923	$0	N/A	N/A	T1D RESEARCH
QUAESTIO GLOBAL PARTNERS LLC
ONE KNOLLWOOD TERRACE	CHESTER	NJ	07930	208396264	N/A	$55,000	$0	N/A	N/A	T1D RESEARCH
RECTOR & VISITORS OF THE UNIVERSITY OF VIRGINIA
PO BOX 400195	CHARLOTTESVILLE	VA	22903	546001796	501(C)(3)	$1,549,988	$0	N/A	N/A	T1D RESEARCH
REGENTS OF THE UNIVERSITY OF COLORADO
1800 GRANT STREET 8TH FLOOR	DENVER	CO	80203	846000555	501(C)(3)	$3,578,005	$0	N/A	N/A	T1D RESEARCH
REGENTS OF THE UNIVERSITY OF MICHIGAN
3003 S STATE STREET 1002 WOLVERINE	ANN ARBOR	MI	48109	386006309	501(C)(3)	$2,251,674	$0	N/A	N/A	T1D RESEARCH	TOWER
REGENTS OF THE UNIVERSITY OF MINNESOTA
NW 5957 PO BOX 1450	MINNEAPOLIS	MN	554855957	416007513	501(C)(3)	$1,594,731	$0	N/A	N/A	T1D RESEARCH
REMD BIOTHERAPEUTICS
4010 ADOLFO ROAD SUITE A	CAMARILLO	CA	930126793	454614986	N/A	$390,000	$0	N/A	N/A	T1D RESEARCH
RTI INTERNATIONAL
PO BOX 14668	RESEARCH TRIANGLE PARK	NC	27709	560686338	501(C)(3)	$1,282,552	$0	N/A	N/A	T1D RESEARCH
RUTGERS BIOMEDICAL AND HEALTH SCIENCES
65 BERGEN STREET MEDICAL SCIENCE	PISCATAWAY	NJ	071073001	226001086	501(C)(3)	$318,346	$0	N/A	N/A	T1D RESEARCH	BUILDING ROOM C-690
SEATTLE CHILDRENS HOSPITAL
4800 SAND POINT WAY NE DIVISION OF	SEATTLE	WA	55455	910564748	501(C)(3)	$434,592	$0	N/A	N/A	T1D RESEARCH	NEPHROLOGY CH-46
STANFORD UNIVERSITY
PO BOX 44253	SAN FRANCISCO	CA	441444253	941156365	501(C)(3)	$1,323,091	$0	N/A	N/A	T1D RESEARCH
T1D EXCHANGE INC
11 AVENUE DE LAFAYETTE 5TH FLOOR	BOSTON	MA	02111	451623549	501(C)(3)	$668,884	$0	N/A	N/A	T1D RESEARCH
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMA
1720 2ND AVE S	BIRMINGHAM	AL	35294	636005396	501(C)(3)	$249,933	$0	N/A	N/A	T1D RESEARCH
THE BRIGHAM AND WOMENS HOSPITAL INC
75 FRANCIS STREET	BOSTON	MA	021156110	042312909	501(C)(3)	$2,749,635	$0	N/A	N/A	T1D RESEARCH
THE LUNDQUIST INSTITUTE
1124 WEST CARSON ST	TORRANCE	CA	90502	952138184	501(C)(3)	$149,999	$0	N/A	N/A	T1D RESEARCH
THE MEDICAL COLLEGE OF WISCONSIN INC
8701 W WATERTOWN PLANK ROAD	MILWAUKEE	WI	532263548	390806261	501(C)(3)	$338,260	$0	N/A	N/A	T1D RESEARCH
THE METHODIST HOSPITAL RESEARCH INSTITUTE
6670 BERTNER AVE	HOUSTON	TX	77030	870721923	501(C)(3)	$462,996	$0	N/A	N/A	T1D RESEARCH
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA LOS ANGELES
11000 KINROSS AVE 211 PO BOX 951406	LOS ANGELES	CA	900951406	956006143	501(C)(3)	$708,005	$0	N/A	N/A	T1D RESEARCH
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA SAN FRANCISCO
1855 FOLSOM ST STE 425 BOX 0897	SAN FRANCISCO	CA	94143	946036493	501(C)(3)	$5,397,345	$0	N/A	N/A	T1D RESEARCH
THE RESEARCH FOUNDATION OF SUNY ON BEHALF OF UNIVERSITY AT BUFFALO
UB COMMONS SUITE 211 520 LEE	AMHERST	NY	14228	141368361	501(C)(3)	$167,208	$0	N/A	N/A	T1D RESEARCH	ENTRANCE
THE SONIA NABETA FOUNDATION
PO BOX 2222	NEW YORK	NY	100082222	352543949	501(C)(3)	$82,716	$0	N/A	N/A	T1D RESEARCH
THE UNIVERSITY OF CHICAGO
5801 SOUTH ELLIS AVENUE	CHICAGO	IL	60637	362177139	501(C)(3)	$4,120,701	$0	N/A	N/A	T1D RESEARCH
THE UNIVERSITY OF IOWA
GRANT ACCOUNTING OFFICE 2410 UCC	IOWA CITY	IA	522424034	426004813	501(C)(3)	$250,000	$0	N/A	N/A	T1D RESEARCH	201 S CLINTON ST
THE UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT HOUSTON
7000 FANNIN ST SUITE 1000	HOUSTON	TX	77030	741761309	501(C)(3)	$100,000	$0	N/A	N/A	T1D RESEARCH
TIDEPOOL
555 BRYANT ST 429	PALO ALTO	CA	94301	462302287	501(C)(3)	$100,000	$0	N/A	N/A	T1D RESEARCH
TORRAMICS INC
440 N BARRANCA AVE 2897	COVINA	CA	91723	872652308	N/A	$200,000	$0	N/A	N/A	T1D RESEARCH
TRUSTEES OF INDIANA UNIVERSITY
OFFICE OF RESEARCH ADMINISTRATION	BLOOMINGTON	IN	47401	356001673	501(C)(3)	$2,492,689	$0	N/A	N/A	T1D RESEARCH	509 E 3RD ST
TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
1 COLLEGE HALL ROOM 211	PHILADELPHIA	PA	19104	231352685	501(C)(3)	$1,321,090	$0	N/A	N/A	T1D RESEARCH
UNIVERSITY OF CALIFORNIA SAN DIEGO
UCSD CASHIERS OFFICE-9500 GILMAN	LA JOLLA	CA	920930009	956006144	501(C)(3)	$402,212	$0	N/A	N/A	T1D RESEARCH	DRIVE DEPT 0009
UNIVERSITY OF CINCINNATI
PO BOX 932641	CLEVELAND	OH	441930014	316000989	501(C)(3)	$502,481	$0	N/A	N/A	T1D RESEARCH
UNIVERSITY OF FLORIDA
207 GRINTER HALL PO BOX 115500	GAINESVILLE	FL	32611	596002052	501(C)(3)	$3,130,295	$0	N/A	N/A	T1D RESEARCH
UNIVERSITY OF KANSAS MEDICAL CENTER RESEARCH INSTITUTE INC
3901 RAINBOW BLVD	KANSAS CITY	KS	66160	481108830	501(C)(3)	$749,999	$0	N/A	N/A	T1D RESEARCH
UNIVERSITY OF MARYLAND
4101 CHESAPEAKE BUILDING 4300 TER	COLLEGE PARK	MD	207423141	526002033	501(C)(3)	$329,999	$0	N/A	N/A	T1D RESEARCH
UNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
55 LAKE AVENUE NORTH	WORCESTER	MA	016550002	043167352	501(C)(3)	$7,275,001	$0	N/A	N/A	T1D RESEARCH
UNIVERSITY OF MIAMI
1320 S DIXIE HWY STE 760 212	CORAL GABLES	FL	331462919	590624458	501(C)(3)	$2,173,204	$0	N/A	N/A	T1D RESEARCH	PEARSON HALL
UNIVERSITY OF PITTSBURGH
4200 FIFTH AVE CENTRAL PLANT NO 3	PITTSBURGH	PA	15260	250965591	501(C)(3)	$449,999	$0	N/A	N/A	T1D RESEARCH
UNIVERSITY OF UTAH
201 S PRESIDENTS CIRCLE RM 406 PARK	SALT LAKE CITY	UT	841129023	876000525	501(C)(3)	$79,765	$0	N/A	N/A	T1D RESEARCH	BUILDIN
UNIVERSITY OF WASHINGTON
4333 BROOKLYN AVE NE BOX 359472	SEATTLE	WA	98105	916001537	501(C)(3)	$2,386,866	$0	N/A	N/A	T1D RESEARCH
UNIVERSITY OF WISCONSIN-MADISON
UW-MADISON GAR ACCOUNT OFFICE	MILWAUKEE	WI	532780538	396006492	501(C)(3)	$1,307,359	$0	N/A	N/A	T1D RESEARCH	DRAWER538
UT SOUTHWESTERN
PO BOX 841753	DALLAS	TX	752841753	752556007	501(C)(3)	$427,191	$0	N/A	N/A	T1D RESEARCH
VANDERBILT UNIVERSITY
PMB 407749 2301 VANDERBILT PLACE	NASHVILLE	TN	372407749	620476822	501(C)(3)	$274,970	$0	N/A	N/A	T1D RESEARCH
VANDERBILT UNIVERSITY MEDICAL CENTER (VUMC)
1211 MEDICAL CENTER DR	NASHVILLE	TN	37203	352528741	501(C)(3)	$550,473	$0	N/A	N/A	T1D RESEARCH
VECTOR PSYCHOMETRIC GROUP
PO BOX 29650	PHOENIX	AZ	85038	208629825	N/A	$481,423	$0	N/A	N/A	T1D RESEARCH
WAKE FOREST UNIVERSITY HEALTH SCIENCES
PO BOX 604096	CHARLOTTE	NC	28202	223849199	501(C)(3)	$248,692	$0	N/A	N/A	T1D RESEARCH
WASHINGTON UNIVERSITY
BOX 1034-700 ROSEDALE AVE	ST LOUIS	MO	631121408	430653611	501(C)(3)	$675,000	$0	N/A	N/A	T1D RESEARCH
WAYNE STATE UNIVERSITY
5057 WOODWARD AVE 13TH FL	DETROIT	MI	482024050	386028429	501(C)(3)	$299,995	$0	N/A	N/A	T1D RESEARCH
WEILL MEDICAL COLLEGE OF CORNELL UNIVERSITY
1300 YORK AVE BOX 89	NEW YORK	NY	10065	131623978	501(C)(3)	$550,000	$0	N/A	N/A	T1D RESEARCH
WILLIAM MARSH RICE UNIVERSITY
6100 MAIN STREET MS 16	HOUSTON	TX	77005	741109620	501(C)(3)	$300,000	$0	N/A	N/A	T1D RESEARCH
YALE UNIVERSITY
PO BOX 209010 - 10 AMISTAD ST	NEW HAVEN	CT	065209010	060646973	501(C)(3)	$565,925	$0	N/A	N/A	T1D RESEARCH

Field	Value	IRS element (for citing)
Total501c3 Org	81	Total501c3OrgCnt
Total Other Org	19	TotalOtherOrgCnt

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	PART I, LINE 2:	FormAndLineReferenceDesc
Explanation	RESEARCH GRANTS ARE AWARDED BY BREAKTHROUGH T1D WITH THE SUPPORT OF BREAKTHROUGH T1D'S RESEARCH COMMITTEE COMPRISED OF BREAKTHROUGH T1D BOARD MEMBERS AND OTHER VOLUNTEERS OR THE BREAKTHROUGH T1D BOARD OF DIRECTORS FOLLOWING THE RECOMMENDATIONS OF AN IN-HOUSE TEAM OF PROFESSIONAL SCIENTIFIC STAFF AND WITH INPUT FROM EXTERNAL SCIENTIFIC REVIEWERS. THE REVIEW PROCESS INCLUDES THE FOLLOWING CRITERIA: (1) THE SCIENTIFIC MERIT OF THE PROPOSED RESEARCH OUTLINED IN A GRANT APPLICATION AND (2) THE RELATIONSHIP OF THE PROPOSED RESEARCH TO BREAKTHROUGH T1D'S GOAL TO IMPROVE LIVES TODAY AND TOMORROW BY ACCELERATING LIFE-CHANGING BREAKTHROUGHS TO CURE, PREVENT AND TREAT T1D AND ITS COMPLICATIONS. THE SCIENTIFIC RESEARCH TEAM AND GRANT ADMINISTRATION STAFF MAINTAIN CLOSE CONTACT WITH GRANTEES, PROVIDING ADVICE AND EVALUATION, REVIEWING PROGRESS REPORTS, REVIEWING RESEARCH EXPENDITURES VERSUS AGREED BUDGETS, AND HELPING DISSEMINATE RESEARCH RESULTS.	ExplanationTxt

Schedule J IRS990ScheduleJ

Field	Value	IRS element (for citing)
Housing Allowance Or Residence	Yes (X)	HousingAllowanceOrResidenceInd
Written Policy Ref T And E Expnss	Yes (1)	WrittenPolicyRefTAndEExpnssInd
Substantiation Required	0	SubstantiationRequiredInd
Compensation Committee	Yes (X)	CompensationCommitteeInd
Independent Consultant	Yes (X)	IndependentConsultantInd
Form990 Of Other Organizations	Yes (X)	Form990OfOtherOrganizationsInd
Compensation Survey	Yes (X)	CompensationSurveyInd
Board Or Committee Approval	Yes (X)	BoardOrCommitteeApprovalInd
Severance Payment	Yes (1)	SeverancePaymentInd
Supplemental Nonqual Rtr Plan	0	SupplementalNonqualRtrPlanInd
Equity Based Comp Arrngm	0	EquityBasedCompArrngmInd
Comp Based On Revenue Of Flng Org	0	CompBasedOnRevenueOfFlngOrgInd
Comp Bsd On Rev Related Orgs	0	CompBsdOnRevRelatedOrgsInd
Comp Bsd Net Earns Flng Org	0	CompBsdNetEarnsFlngOrgInd
Comp Bsd Net Earns Rltd Orgs	0	CompBsdNetEarnsRltdOrgsInd
Any Non Fixed Payments	Yes (1)	AnyNonFixedPaymentsInd
Initial Contract Exception	0	InitialContractExceptionInd

Rltd Org Officer Trst Key Empl RltdOrgOfficerTrstKeyEmplGrp (15 entries)

TitleTitleTxt	Base Compensation Filing OrgBaseCompensationFilingOrgAmt	Compensation Based On Rltd OrgsCompensationBasedOnRltdOrgsAmt	Bonus Filing OrganizationBonusFilingOrganizationAmount	Bonus Related OrganizationsBonusRelatedOrganizationsAmt	Other Compensation Filing OrgOtherCompensationFilingOrgAmt	Other Compensation Rltd OrgsOtherCompensationRltdOrgsAmt	Deferred Compensation Flng OrgDeferredCompensationFlngOrgAmt	Deferred Comp Rltd OrgsDeferredCompRltdOrgsAmt	Nontaxable Benefits Filing OrgNontaxableBenefitsFilingOrgAmt	Nontaxable Benefits Rltd OrgsNontaxableBenefitsRltdOrgsAmt	Total Compensation Filing OrgTotalCompensationFilingOrgAmt	Total Compensation Rltd OrgsTotalCompensationRltdOrgsAmt	Comp Report Prior990 Filing OrgCompReportPrior990FilingOrgAmt	Comp Report Prior990 Rltd OrgsCompReportPrior990RltdOrgsAmt
AARON KOWALSKI
CHIEF EXECUTIVE OFFICER	$646,557	$0	$294,000	$0	$37,500	$0	$17,500	$0	$53,195	$0	$1,048,752	$0	$0	$0
STEVEN ST PETER
MANAGING DIR. T1D FUND (END 1/25)	$417,240	$0	$390,000	$0	$0	$0	$15,938	$0	$36,882	$0	$860,060	$0	$0	$0
HELEN ELLIAS
FORMER KEY EMPLOYEE	$308,815	$0	$225,000	$0	$70,000	$0	$13,125	$0	$44,802	$0	$661,742	$0	$0	$0
ROBERT KING
CFAO/TREASURER (END 1/25)	$449,689	$0	$113,200	$0	$0	$0	$16,100	$0	$1,582	$0	$580,571	$0	$0	$0
PAMELA MORRISROE
CHIEF MARKETING OFFICER	$396,141	$0	$124,200	$0	$0	$0	$14,905	$0	$29,097	$0	$564,343	$0	$0	$0
KATHLEEN SEITZ
CHIEF GLOBAL DEVELOPMENT OFFICER	$387,337	$0	$104,500	$0	$0	$0	$15,068	$0	$53,050	$0	$559,955	$0	$0	$0
LYNN STARR
CHIEF GLOBAL ADVOCACY OFFICER	$384,919	$0	$76,000	$0	$0	$0	$15,396	$0	$29,094	$0	$505,409	$0	$0	$0
SANJOY DUTTA PHD
CHIEF SCIENTIFIC OFFICER	$364,216	$0	$96,100	$0	$0	$0	$10,384	$0	$9,757	$0	$480,457	$0	$0	$0
TRACY MIDO
CHIEF HUMAN RESOURCES OFFICER	$320,542	$0	$87,300	$0	$0	$0	$12,636	$0	$2,606	$0	$423,084	$0	$0	$0
JESSE RABEN
CHIEF LEGAL & RISK OFC, SECRETARY	$264,780	$0	$55,000	$0	$0	$0	$6,151	$0	$57,651	$0	$383,582	$0	$0	$0
HARDIK SANGHVI
VP, ENTERPRISE ARCHITECTURE AND SE	$241,283	$0	$55,000	$0	$0	$0	$5,815	$0	$46,091	$0	$348,189	$0	$0	$0
SYDNEY YOVIC
FORMER OFFICER	$238,004	$0	$58,400	$0	$0	$0	$6,869	$0	$29,156	$0	$332,429	$0	$0	$0
AMY MONTALTO
VICE PRESIDENT, VOLUNTEER ENGAGEMENT	$270,102	$0	$26,700	$0	$0	$0	$11,934	$0	$1,582	$0	$310,318	$0	$0	$0
MARGARET MORRIS
CFO, TREASURER (START 3/25)	$214,164	$0	$34,700	$0	$0	$0	$9,941	$0	$20,955	$0	$279,760	$0	$0	$0
JAMES MCDONALD
FORMER OFFICER	$128,675	$0	$20,200	$0	$0	$0	$4,557	$0	$3,094	$0	$156,526	$0	$0	$0

Supplemental Information Detail SupplementalInformationDetail (3 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
PART I, LINE 1A	HOUSING ALLOWANCE CEO AARON KOWALSKI RECEIVED A TAXABLE HOUSING ALLOWANCE AS PER THE TERMS OF HIS EMPLOYMENT AGREEMENT. THE TOTAL FOR CALENDAR YEAR 2024 WAS $37,500.
PART I, LINE 4A	SEVERANCE PAYMENTS HELEN ELLIAS RECEIVED SEVERANCE PAYMENT AS PER THE TERMS OF HER EMPLOYMENT AGREEMENT. THE TOTAL IS AS FOLLOWS: HELEN ELLIAS - $70,000 SEVERANCE PAYMENTS ARE REPORTED ON SCHEDULE J, PART II, COLUMN (B)(III) AS OTHER REPORTABLE COMPENSATION.
PART I, LINE 7	NON-FIXED PAYMENTS BREAKTHROUGH T1D AWARDS NON-FIXED PAYMENTS SUCH AS BONUSES ON A DISCRETIONARY BASIS TIED TO THE EMPLOYEES' PERFORMANCE. THE NAMES OF EMPLOYEES AND THE AMOUNTS THAT WERE PAID ARE FOUND ON SCHEDULE J, PAGE 2, PART II, COLUMN (B) (II).

Schedule M IRS990ScheduleM

Cars And Other Vehicles CarsAndOtherVehiclesGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	62	ContributionCnt
Noncash Contributions Rpt F990	$70,088	NoncashContributionsRptF990Amt
Method Of Determining Revenues	NET PROCEEDS OF SALE	MethodOfDeterminingRevenuesTxt

Securities Publicly Traded SecuritiesPubliclyTradedGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	364	ContributionCnt
Noncash Contributions Rpt F990	$6,171,089	NoncashContributionsRptF990Amt
Method Of Determining Revenues	NET PROCEEDS OF SALE	MethodOfDeterminingRevenuesTxt

Collectibles CollectiblesGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	3	ContributionCnt
Noncash Contributions Rpt F990	$32,500	NoncashContributionsRptF990Amt
Method Of Determining Revenues	APPRAISED VALUE	MethodOfDeterminingRevenuesTxt

Field	Value	IRS element (for citing)
Form8283 Received	2	Form8283ReceivedCnt
Any Property That Must Be Held	0	AnyPropertyThatMustBeHeldInd
Review Process Unusual NC Gifts	Yes (1)	ReviewProcessUnusualNCGiftsInd
Third Parties Used	Yes (1)	ThirdPartiesUsedInd

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc

ExplanationExplanationTxt

SCHEDULE M, PART I, LINE 32B

THIRD PARTY ASSISTANCE CHARITABLE ADULT RIDES AND SERVICES (CARS) IS A THIRD PARTY CAR DONATION COMPANY THAT HANDLES ALL ASPECTS OF CARS BEING DONATED TO BREAKTHROUGH T1D. DONORS CALL A TOLL FREE NUMBER AND ARE PUT IN CONTACT WITH A TOWING SERVICE IN THEIR AREA. AFTER THE CAR IS DONATED, CARS HANDLES ALL IRS 1098-C REPORTING. FOR THE YEAR ENDED 6/30/2025, CARS RAISED $98,356, WITH SELLING EXPENSES OF $10,746 AND FUNDRAISING SERVICE FEES OF $17,522. BREAKTHROUGH T1D DOES NOT PAY CARS ANY EXPENSES OR FEES DIRECTLY. BREAKTHROUGH T1D RECEIVED $70,088 OF NET REVENUE FROM CARS IN FY 2025.

SCHEDULE M, PART I

PART I, LINE 9 REPORTS THE NUMBER OF CONTRIBUTIONS OF SECURITIES THAT WERE MADE TO BREAKTHROUGH T1D.

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (8 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
FORM 990, PART I, LINE 1 AND PART III, LINE 1 - ORGANIZATION'S MISSION	BREAKTHROUGH T1D (FORMERLY JDRF) WORKS TIRELESSLY TO ACCELERATE BREAKTHROUGHS TO CURE, PREVENT, AND BETTER TREAT TYPE 1 DIABETES (T1D) AND ITS COMPLICATIONS. WE CONTINUALLY EXPAND OUR SCIENTIFIC KNOWLEDGE, OUR CONNECTIONS AND COLLABORATIONS, OUR PARTNERS AND GLOBAL PRESENCE TO UNLOCK THE SCIENCE THAT WILL MAKE T1D A THING OF THE PAST. WHILE WE DRIVE TOWARD CURES, WE STRIVE JUST AS HARD TO DEVELOP THERAPIES TO HELP PEOPLE RIGHT NOW. BREAKTHROUGH T1D AND OUR SCIENTISTS ARE LEADING T1D RESEARCH AROUND THE WORLD. WE ADDRESS KEY GAPS TO MOVE RESEARCH FASTER AND FARTHER ACROSS THE DEVELOPMENT AND ACCESS PIPELINE AND TO TRANSLATE BREAKTHROUGHS INTO NEW THERAPIES FOR PEOPLE WITH T1D. THIS ENABLES US TO ADVANCE SCIENCE WITH THE MOST POTENTIAL AND TO DRIVE RESEARCH THAT ATTRACTS MORE RESOURCES AND SCIENTIFIC EXPERTISE TO THE FIELD. WE INVEST IN THE EARLY STAGES, ALLOWING RESEARCHERS TO PURSUE INNOVATIVE IDEAS AND APPROACHES THAT WILL LEAD TO BREAKTHROUGH TREATMENTS. BREAKTHROUGH T1D ALSO WORKS TO DRIVE NEW THERAPIES AND TECHNOLOGIES TO MARKET SO THEY GET INTO THE HANDS OF PEOPLE WITH T1D MORE QUICKLY. WE PARTNER WITH HEALTHCARE PROFESSIONALS TO ESTABLISH AND SOCIALIZE T1D CLINICAL CARE GUIDELINES TAILORED TO REGIONAL NEEDS. WE EDUCATE HEALTHCARE PROFESSIONALS AND PEOPLE WITH T1D ABOUT THERAPIES AND DEVICES SO THEY UNDERSTAND THEIR OPTIONS FOR MANAGING T1D. AND WE CONNECT THE T1D COMMUNITY TO CREATE A GLOBAL COMMUNITY OF SUPPORT FOR ANYONE AFFECTED BY T1D. FROM FUNDING INNOVATIVE RESEARCH TO ADVOCATING FOR GOVERNMENT ACTION AND PROVIDING A SUPPORT STRUCTURE FOR OUR COMMUNITY, NO OTHER ORGANIZATION DOES MORE TO DRIVE TOWARD CURES FOR T1D WHILE MAKING LIFE WITH THE DISEASE BETTER FOR THE PEOPLE WHO FACE IT. SINCE OUR FOUNDING, BREAKTHROUGH T1D HAS FUNDED MORE THAN $2.5 BILLION IN RESEARCH AND HAS MADE SIGNIFICANT PROGRESS IN UNDERSTANDING THE DISEASE, DRIVING TOWARD CURES FOR IT, AND IMPROVING THE LIVES OF PEOPLE WITH IT. OUR ACTIONS - THROUGH ADVOCACY, MEDICAL AFFAIRS, AND OUR OWN INVESTMENTS IN T1D RESEARCH - INFLUENCE OTHER ORGANIZATIONS, CORPORATIONS, AND GOVERNMENT AGENCIES TO FOLLOW OUR LEAD AND DIRECT ADDITIONAL FUNDING TOWARD T1D RESEARCH. TODAY, EVERY $1 BREAKTHROUGH T1D INVESTS IN RESEARCH ATTRACTS AN ADDITIONAL $3.37 TO THE FIELD. FOR FISCAL YEAR 2025, BREAKTHROUGH T1D'S APPROXIMATELY $166 MILLION IN RESEARCH FUNDING AND INVESTMENTS ATTRACTED $562 MILLION IN ADDITIONAL INVESTMENT IN T1D RESEARCH FROM U.S. AND INTERNATIONAL GOVERNMENTS, NONGOVERNMENTAL ORGANIZATIONS AND PEER CHARITABLE ORGANIZATIONS, AND INDUSTRY AND CORPORATE PARTNERS.
FORM 990, PART III, LINE 4A: RESEARCH FUNDING	BREAKTHROUGH T1D HAS PLAYED A SIGNIFICANT ROLE IN NEARLY EVERY T1D ADVANCEMENT--DRUG, DEVICE, CELL THERAPY--MADE IN THE LAST 50+ YEARS. OUR FUNDING SUPPORTS MORE THAN 450 ACTIVE T1D RESEARCH GRANTS IN THE UNITED STATES AND 20+ OTHER COUNTRIES AROUND THE WORLD, INCLUDING 151 GRANTS IN FY2025 ALONE, PLUS 78 INTERVENTIONAL CLINICAL TRIALS. WE LEVERAGE PARTNERSHIPS WITH ACADEMIA, INDUSTRY, AND CLINICIANS TO ACCELERATE THE MOST PROMISING RESEARCH OPPORTUNITIES. OUR HIGHEST PRIORITY IS DEVELOPING CURES FOR T1D AND IMPROVING LIVES OF THOSE LIVING WITH THE DISEASE TODAY, INCLUDING RESEARCH IN GLUCOSE CONTROL AND PREVENTION AND BETTER TREATMENT OF T1D COMPLICATIONS. THE FULL IMPACT OF BREAKTHROUGH T1D'S RESEARCH INVESTMENT EXTENDS WELL BEYOND DIRECT FUNDING. THROUGH ADVOCACY AND INFLUENCE, BREAKTHROUGH T1D DRIVES FUNDING FROM OTHER SOURCES INTO T1D RESEARCH AND HAS HELPED SECURE PASSAGE OF THE SPECIAL DIABETES PROGRAM, PUTTING NEARLY $3.5 BILLION IN FEDERAL FUNDING TOWARD T1D RESEARCH OVER THE LAST TWO DECADES. ADDITIONALLY IN 2016, BREAKTHROUGH T1D FOUNDED THE T1D FUND: A BREAKTHROUGH T1D VENTURE (T1DFUND.ORG). THE T1D FUND, WHICH IS AN INDEPENDENTLY RUN SUBSIDIARY OF BREAKTHROUGH T1D, IS AN IMPACT INVESTMENT FUND FOCUSED ON ACCELERATING LIFE-CHANGING SOLUTIONS TO TREAT, PREVENT, AND ULTIMATELY CURE TYPE 1 DIABETES (T1D) THROUGH EQUITY INVESTMENTS. FUNDED THROUGH DONATIONS FROM BREAKTHROUGH T1D, OTHER FOUNDATIONS, AND PRIVATE INDIVIDUALS, THE T1D FUND IS A UNIQUE CONSTRUCT THAT INVESTS IN FOR-PROFIT ENTITIES AND REINVESTS RETURNS BACK INTO ADDITIONAL PROMISING OPPORTUNITIES. IN ACCORDANCE WITH GAAP, THE T1D FUND'S TOTAL INVESTMENTS AS OF JUNE 30, 2025, TOTALING $71.3 MILLION, ARE REFLECTED IN THE BALANCE SHEET (PART X) AND NOT INCLUDED WITHIN BREAKTHROUGH T1D'S RESEARCH-RELATED MISSION EXPENSE. BREAKTHROUGH T1D'S DIVERSIFIED RESEARCH PORTFOLIO INCLUDES A FOCUS ON CURING T1D AND IMPROVING LIVES THROUGH THEIR ACADEMIC GRANT FUNDING AND INDUSTRY DISCOVERY & DEVELOPMENT PARTNERSHIP (IDDP) PRODUCT-BASED INITIATIVES FOCUSED ON ALL STAGES OF RESEARCH. CURING T1D WE FACE TWO KEY CHALLENGES IN CURING T1D. WE MUST PREVENT, STOP, OR REVERSE THE (1) LOSS OF INSULIN-PRODUCING BETA CELLS AND (2) THE IMMUNE SYSTEM'S ATTACK ON BETA CELLS. BREAKTHROUGH T1D IS ACCELERATING OUR WORK IN CURING T1D BY FOCUSING ON THREE AREAS THAT HAVE ADVANCED DRAMATICALLY OVER THE YEARS: EARLY DETECTION OF T1D, CELL THERAPIES, AND DISEASE-MODIFYING THERAPIES. EARLY DETECTION OF T1D: FOCUS ON EXPANDING AWARENESS OF AND ACCESS TO SCREENING FOR T1D-RELATED AUTOANTIBODIES, AND MONITORING FOR PEOPLE WHO TEST POSITIVE. DONOR-FUNDED RESEARCH HAS DISCOVERED THAT HAVING TWO OR MORE T1D-SPECIFIC ANTIBODIES MEANS THAT YOU HAVE AN ALMOST 100% CHANCE OF DEVELOPING DIABETES IN YOUR LIFETIME. WITH ONE BLOOD TEST, YOU CAN FIND OUT--BEFORE SYMPTOMS APPEAR--IF YOU ARE AT RISK. THIS CAN REDUCE THE RISK OF DIABETIC KETOACIDOSIS AND HOSPITALIZATION AT THE ONSET OF SYMPTOMS AND IDENTIFY PEOPLE WHO CAN TAKE PART IN CLINICAL TRIALS TO DELAY OR PREVENT T1D. CELL THERAPIES: FOCUS ON REPLACING INSULIN-PRODUCING BETA CELLS FROM OUTSIDE SOURCES SUCH AS STEM CELLS OR NON-HUMAN CELLS. THROUGH DONOR-FUNDED RESEARCH, WE NOW KNOW THAT WHEN SOMEONE HAS T1D, THEIR OWN BODY BEGINS ATTACKING AND DESTROYING THE BETA CELLS THAT CREATE INSULIN. IF WE CAN REPLACE BETA CELLS, WE CAN HELP CURE T1D. THERE IS EARLY BUT CRUCIAL PROGRESS SEEN IN RECENTLY REPORTED CLINICAL TRIALS WHERE BETA CELL REPLACEMENT HAS MADE ADVANCES TOWARD INSULIN THERAPY INDEPENDENCE, BETTER T1D MANAGEMENT, AND LONGEVITY OF THE THERAPIES. DISEASE-MODIFYING THERAPIES: RESEARCH HAS SHOWN THAT A PERSON'S IMMUNE SYSTEM MISTAKENLY DESTROYS THE BODY'S BETA CELLS, RENDERING THE PERSON INSULIN-THERAPY DEPENDENT FOR LIFE. IF WE CAN KEEP THE IMMUNE SYSTEM FROM ATTACKING AND DESTROYING BETA CELLS; PROTECT EXISTING, HEALTHY BETA CELLS; SPUR BETA CELL GROWTH; AND DEVELOP TREATMENTS THAT CAN SLOW, HALT, OR REVERSE T1D, AT ANY AGE OR STAGE OF THE DISEASE, WE WILL BE ON THE PATHWAY TO PREVENTION AND CURES FOR T1D. IMPROVING LIVES T1D BRINGS WITH IT DAILY STRUGGLES AND STRESSES THAT MAKE THE CHALLENGES OF LIVING A HEALTHY AND LONG LIFE WITH T1D VERY REAL. BREAKTHROUGH T1D FIGHTS EVERY DAY TO ADVANCE RESEARCH THAT REDUCES THE BURDEN OF LIVING WITH T1D AND KEEPS PEOPLE AS HEALTHY AS POSSIBLE UNTIL WE HAVE CURES. SPECIFICALLY, WE ARE STRIVING TO IMPROVE LIVES BY ACCELERATING THE DEVELOPMENT OF DRUGS, DEVICES, BEHAVIORAL HEALTH INTERVENTIONS, AND COMBINATIONS OF THESE TO IMPROVE SHORT- AND LONG-TERM HEALTH OUTCOMES AND QUALITY OF LIFE, THROUGH THE FOLLOWING THREE PROGRAMS: GLUCOSE CONTROL: WE KNOW THAT FEWER THAN 30% OF PEOPLE WITH T1D IN THE U.S. CONSISTENTLY MAINTAIN TARGET BLOOD-GLUCOSE LEVELS--MEANING THAT 70% ARE AT RISK OF SERIOUS HEALTH ISSUES. AIMING TO ENSURE OUR COMMUNITY IS HEALTHY WHEN CURES ARE FOUND, WE WILL CONTINUE TO FOCUS ON HELPING THOSE WITH T1D MANAGE GLUCOSE LEVELS AND OVERALL METABOLIC BALANCE, INCLUDING IMPROVED ARTIFICIAL PANCREAS TECHNOLOGY, DEVELOPING NEXT-GENERATION INSULINS, AND DEVELOPING NEW DRUGS THAT CONTROL GLUCOSE AND OTHER METABOLIC FACTORS IN NOVEL WAYS. COMPLICATIONS: FOCUS ON ACCELERATING THERAPIES THAT PREVENT AND TREAT EYE, KIDNEY, AND HEART DISEASE. MORE THAN 90% OF PEOPLE WITH T1D DEVELOP SOME LEVEL OF EYE DISEASE WITHIN 20 YEARS OF DIAGNOSIS, 1 IN 4 DEVELOP KIDNEY DISEASE, AND HEART ATTACKS AND STROKES CAUSE APPROXIMATELY 3 OUT OF EVERY 4 DEATHS IN PEOPLE WITH T1D. BREAKTHROUGH T1D DIRECTS FUNDS TO DEVELOP AND IMPROVE EYE, KIDNEY, AND HEART DISEASE TREATMENTS, SO THAT PEOPLE AT RISK CAN TAKE STEPS TO INTERVENE EARLY IN THE DISEASE PROCESS. PSYCHOSOCIAL HEALTH: FOCUS ON REDUCING THE PSYCHOSOCIAL CHALLENGES OF T1D. RESEARCH HAS SHOWN THAT THE BURDEN OF LIVING WITH T1D TAKES A TOLL BEYOND THE PHYSICAL COMPLICATIONS, OFTEN AFFECTING PEOPLE'S SOCIAL, BEHAVIORAL, AND EMOTIONAL WELL-BEING, KNOWN COLLECTIVELY AS PSYCHOSOCIAL HEALTH. WE AIM TO REDUCE THE CHALLENGES THROUGH INCREASING THE NUMBER OF AND PROVIDING ACCESS TO PSYCHOLOGISTS TRAINED IN T1D, SUPPORTING RESEARCH INITIATIVES TO IMPROVE PSYCHOSOCIAL HEALTH AND OUTCOMES, AND EDUCATING THE T1D COMMUNITY ABOUT THE PSYCHOSOCIAL IMPACT OF THE DISEASE.
FORM 990, PART III, LINE 4B: PUBLIC EDUCATION	BREAKTHROUGH T1D IS UNIQUELY QUALIFIED TO PROVIDE PUBLIC EDUCATION ABOUT TYPE 1 DIABETES AND ITS COMPLICATIONS. BREAKTHROUGH T1D'S EFFORTS IMPACT NOT ONLY THE MILLIONS OF PEOPLE LIVING WITH T1D, THEIR FAMILIES, AND THE GENERAL PUBLIC, BUT ALSO THOSE AT RISK FOR DEVELOPING THE DISEASE. T1D STRIKES BOTH CHILDREN AND ADULTS, AND THE CRITICAL ADJUSTMENT PERIOD FOLLOWING A DIAGNOSIS CAN BE OVERWHELMING. THAT'S WHY WE SUPPORT FAMILIES AND INDIVIDUALS NAVIGATING THIS CHALLENGING TIME. WE ALSO EDUCATE PEOPLE ABOUT THE WARNING SIGNS OF T1D, AIMED AT ENSURING TIMELY DIAGNOSES AND REDUCING THE POTENTIAL CATASTROPHIC CONSEQUENCES OF UNDIAGNOSED T1D. BREAKTHROUGH T1D ALSO PROVIDES INFORMATION AND UPDATES ABOUT CURRENT RESEARCH DIRECTIONS AND PROGRESS ABOUT HUMAN CLINICAL TRIALS THAT ARE SEEKING PARTICIPANTS (INCLUDING THROUGH OUR CLINICAL TRIALS CONNECTION MATCHING TOOL: WWW.BREAKTHROUGHT1D.ORG/CLINICAL-TRIALS) AS WELL AS OUR HEALTH CARE PROFESSIONAL EDUCATION RESOURCES. THROUGH ALL OF OUR NATIONAL U.S. CHAPTERS; FIVE INTERNATIONAL AFFILIATES IN AUSTRALIA, CANADA, ISRAEL, THE NETHERLANDS, AND UNITED KINGDOM; BREAKTHROUGH T1D DRIVES TOWARD CURES WHILE MEETING THE T1D COMMUNITY'S DIVERSE NEEDS, CONNECTING PEOPLE WITH LOCAL SUPPORT, EXPERT RESOURCES, AND THE GLOBAL EFFORT TO CREATE A WORLD WITHOUT T1D.
FORM 990, PART III, LINE 4C: RESEARCH SUPPORT	BREAKTHROUGH T1D'S IN-HOUSE TEAM OF SKILLED AND CREDENTIALED SCIENTIFIC, POLICY, AND GOVERNMENT RELATIONS PROFESSIONALS PLAYS A CRITICAL ROLE IN LEADING AND SUPPORTING THE RESEARCH STRATEGY AND DISTRIBUTION OF RESEARCH FUNDS FROM BREAKTHROUGH T1D - AND OUR PARTNER ORGANIZATIONS - TOWARD CREATING A WORLD WITHOUT T1D. OUR PROFESSIONALS IDENTIFY, EVALUATE, AND INFLUENCE GROUNDBREAKING RESEARCH FOR FUNDING AND WORK WITH OTHER FOUNDATIONS, GOVERNMENTS, AND INDUSTRY PARTNERS TO ACCELERATE OUR SHARED MISSION. BREAKTHROUGH T1D PROFESSIONALS WORK WITH REGULATORY AND POLICY OFFICIALS TO ENSURE RESEARCH CAN PROCEED WITHOUT DELAY AND THAT ADVANCES ARE WELL UNDERSTOOD BY HEALTHCARE DECISION MAKERS AND HEALTHCARE PROFESSIONALS. AS PART OF THESE EFFORTS, BREAKTHROUGH T1D ORGANIZES AND FUNDS SCIENTIFIC MEETINGS, SYMPOSIA, AND CONFERENCES TO ENSURE THAT BREAKTHROUGH T1D'S RESEARCH STRATEGY IS ALIGNED WITH THE NEEDS OF THE T1D COMMUNITY AND ALLOW OUR EXPERTS TO PROVIDE SCIENTIFIC AND CLINICAL CARE UPDATES ON THE RESEARCH WE FUND. THIS EFFORT ENSURES THAT ALL THE RESEARCH IS CONTINUALLY SHARED AND BUILT UPON BY T1D RESEARCHERS AND HEALTHCARE PROFESSIONALS AROUND THE GLOBE. THE STRATEGIC ADVISORY PANEL (SAP) IS COMPOSED OF FIVE ESTABLISHED T1D EXPERTS IN VARIOUS ASPECTS OF THE FIELD, INCLUDING PEDIATRIC ENDOCRINOLOGY, PREVENTION, AND TREATMENT OF T1D, IMMUNOTHERAPIES, REGULATORY, AND DRUG DEVELOPMENT. THE SAP CONTRIBUTES TO BREAKTHROUGH T1D SCIENTISTS' STRATEGIC PLANNING REGARDING RESEARCH FUNDING GOALS AND PRIORITIES. BREAKTHROUGH T1D BRINGS TOGETHER THE BEST MINDS IN THE FIELD, WHICH ENHANCES BREAKTHROUGH T1D'S ABILITY TO FORECAST FUTURE SCIENTIFIC DIRECTION, JUDGE THE POTENTIAL EFFECTIVENESS OF NEW PATHWAYS, AND IDENTIFY GAPS WHERE OUR FUNDING CAN MAKE THE MOST IMPACT.
FORM 990, PART VI, SECTION B, LINE 11B	FORM 990 REVIEW PROCESS BREAKTHROUGH T1D HAS A RIGOROUS STANDARD APPROACH TO REVIEWING ITS 990. THE ORGANIZATION'S ACCOUNTING MANAGER WORKS WITH ITS OUTSIDE TAX PREPARERS TO PREPARE THE RETURN AND ALL SUPPORTING SCHEDULES. THE DRAFT RETURN IS REVIEWED BY A NUMBER OF INDIVIDUALS, INCLUDING BREAKTHROUGH T1D'S CHIEF FINANCIAL OFFICER, OTHER EXECUTIVES, ITS EXTERNAL SENIOR TAX ADVISOR AND OTHERS AS NECESSARY TO ENSURE ACCURACY. ANY QUESTIONS AND CHANGES WITH RESPECT TO THE DRAFT RETURNS ARE ADDRESSED. FOLLOWING THIS PROCESS, THE RETURN IS REVIEWED BY BREAKTHROUGH T1D'S AUDIT AND RISK COMMITTEE OF THE BOARD OF DIRECTORS WITH ITS OUTSIDE TAX ADVISORS. ONCE APPROVED, THE RETURN IS DISTRIBUTED TO ALL MEMBERS OF BREAKTHROUGH T1D'S BOARD OF DIRECTORS FOR REVIEW AND COMMENT BEFORE IT IS FILED WITH THE INTERNAL REVENUE SERVICE.
FORM 990, PART VI, SECTION B, LINE 12C	CONFLICT OF INTEREST POLICY COVERED PERSONS COMPLETE A CONFLICT OF INTEREST DISCLOSURE FORM AND ACKNOWLEDGE THE BREAKTHROUGH T1D CODE OF ETHICS AT THE BEGINNING OF EACH FISCAL YEAR. COVERED PERSONS INCLUDE: MEMBERS OF THE INTERNATIONAL BOARD OF DIRECTORS, DIRECTORS EMERITUS, MEMBERS OF THE GLOBAL MISSION BOARD, CHAPTER DIRECTORS AND OFFICERS, DIRECTORS OF THE T1D FUND, AND MEMBERS OF THE T1D FUND INVESTMENT COMMITTEE. WHEN A CONFLICT IS DISCLOSED, THE COVERED PERSON SHALL ABSTAIN FROM PARTICIPATING IN DECISIONS AND/OR DISCUSSIONS INVOLVING BREAKTHROUGH T1D'S BUSINESS OR RELATIONSHIP WITH THE RELEVANT THIRD PARTY. IF THE COVERED PERSON IS ASKED TO ABSTAIN, THE COVERED PERSON MAY STILL BE PERMITTED TO STATE HIS OR HER POSITION ON SUCH MATTER AND TO ANSWER PERTINENT QUESTIONS AND INQUIRIES RELATING THERETO. THE COVERED PERSON MAY BE ASKED TO LEAVE THE MEETING DURING THE DISCUSSION OF AND/OR VOTE ON THE MATTER INVOLVING THE RELEVANT THIRD PARTY.
FORM 990, PART VI, SECTION B, LINE 15	EXECUTIVE COMPENSATION POLICY BREAKTHROUGH T1D'S BOARD OF DIRECTORS CHARGES A TALENT AND COMPENSATION COMMITTEE TO DEVELOP AND RECOMMEND A COMPENSATION PHILOSOPHY THAT APPLIES TO ALL EMPLOYEES OF THE ORGANIZATION, INCLUDING RECOMMENDATIONS REGARDING THE COMPENSATION AND BENEFITS OF ORGANIZATION SENIOR MANAGEMENT FOR APPROVAL BY THE BOARD OF DIRECTORS. THE COMMITTEE WORKS IN COLLABORATION WITH THE CEO AND THE CHIEF HUMAN RESOURCES OFFICER AND OTHER SENIOR STAFF PERSONNEL IN THE BREAKTHROUGH T1D HUMAN RESOURCES DEPARTMENT TO ENSURE THAT 1) THE ORGANIZATION'S TALENT STRATEGY SUPPORTS AND IS ALIGNED WITH ITS OVERALL ORGANIZATION STRATEGIES; 2) BREAKTHROUGH T1D IS IN COMPLIANCE WITH IRS GUIDELINES FOR DETERMINING REASONABLENESS IN PAY PRACTICES; AND 3) OVERALL COMPENSATION FOR THE ORGANIZATION'S KEY EXECUTIVES IS COMPETITIVE AND ALIGNED WITH PAY PHILOSOPHY. TO ATTRACT AND RETAIN TOP SCIENTIFIC AND EXECUTIVE TALENT TO ADVANCE ITS MISSION, THE ORGANIZATION PAYS COMPETITIVE AND APPROPRIATE SALARIES AS DETERMINED BY ANALYSIS OF RELIABLE DATA AND INPUT FROM INDEPENDENT THIRD-PARTY CONSULTANTS. THE REVIEW OF ORGANIZATION EXECUTIVE COMPENSATION AND BENEFITS UNDER THE PROCEDURES NOTED ABOVE IS COMPLETED ANNUALLY BY AN INDEPENDENT COMPENSATION COMMITTEE, AND THE BASIS FOR THEIR DETERMINATION IS DOCUMENTED CONTEMPORANEOUSLY IN THE MINUTES OF THE COMMITTEE'S MEETINGS, INCLUDING MOST RECENTLY ON JUNE 30, 2024. SIMILARLY, A SEPARATE TALENT AND COMPENSATION COMMITTEE OF THE T1D FUND IS CHARGED WITH ENSURING THAT 1) THE FUND'S TALENT STRATEGY SUPPORTS AND IS ALIGNED WITH ITS OVERALL ORGANIZATION STRATEGIES; 2) BREAKTHROUGH T1D IS IN COMPLIANCE WITH IRS GUIDELINES FOR DETERMINING REASONABLENESS IN PAY PRACTICES; AND 3) OVERALL COMPENSATION FOR THE FUND'S KEY EXECUTIVES IS COMPETITIVE AND ALIGNED WITH PAY PHILOSOPHY.
FORM 990, PART VI, SECTION C, LINE 19	PUBLIC DOCUMENTS THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC ON ITS WEBSITE: WWW.BREAKTHROUGHT1D.ORG. THE PUBLIC MAY ACCESS COPIES OF BREAKTHROUGH T1D'S W-9, ANNUAL REPORTS, 990 TAX RETURNS, 501(C)(3) IRS LETTER, AND AUDITED FINANCIALS, AT THE FOLLOWING LINK: HTTPS://WWW.BREAKTHROUGHT1D.ORG/ABOUT/FINANCIALS/

Schedule R IRS990ScheduleR

Id Disregarded Entities IdDisregardedEntitiesGrp

Disregarded Entity Name DisregardedEntityName

Field	Value	IRS element (for citing)
Business Name Line1	T1D FUND A BREAKTHROUGH T1D VENTURE LLC	BusinessNameLine1Txt

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	C/O BREAKTHROUGH T1D - 200 VESEY ST	AddressLine1Txt
City	NEW YORK	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	10281	ZIPCd

Field	Value	IRS element (for citing)
EIN	274967989	EIN
Primary Activities	FUNDR/INVEST	PrimaryActivitiesTxt
Legal Domicile State	DE	LegalDomicileStateCd
Total Income	$3,664,908	TotalIncomeAmt
End Of Year Assets	$199,938,927	EndOfYearAssetsAmt

Direct Controlling Entity Name DirectControllingEntityName

Field	Value	IRS element (for citing)
Business Name Line1	BREAKTHROUGH T1D	BusinessNameLine1Txt

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	SCHEDULE R, PART I, LINE (1B)	FormAndLineReferenceDesc
Explanation	THE PRIMARY ACTIVITY FOR THE T1D FUND IS FUNDRAISING AND INVESTING IN TYPE 1 DIABETES RESEARCH. PLEASE SEE DETAILED DESCRIPTION ON SCHEDULE O, PART III, LINE 4A, STATEMENT OF PROGRAM SERVICE ACCOMPLISHMENTS FOR RESEARCH GRANTS.	ExplanationTxt