RESEARCH TRIANGLE INSTITUTE: Form 990, tax year 2022

View the entire original 990 at ProPublica ↗

Organization: RESEARCH TRIANGLE INSTITUTE (EIN 56-0686338)
Tax period: 2022-10-01 to 2023-09-30
Filed: 2024-08-12
IRS object ID: 202412259349302301
Schema version: 2022v5.0
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 I
Schedule J
Schedule K
Schedule M
Schedule O
Schedule R

Return header ReturnHeader

Field	Value	IRS element (for citing)
Return	2024-08-12T14:53:50-05:00	ReturnTs
Tax Period End	2023-09-30	TaxPeriodEndDt

Preparer Firm PreparerFirmGrp

Field	Value	IRS element (for citing)
Preparer Firm EIN	920460586	PreparerFirmEIN

Preparer Firm Name PreparerFirmName

Field	Value	IRS element (for citing)
Business Name Line1	PWC US TAX LLP	BusinessNameLine1Txt

Preparer US Address PreparerUSAddress

Field	Value	IRS element (for citing)
Address Line1	600 13TH ST NW STE 1000	AddressLine1Txt
City	WASHINGTON	CityNm
State Abbreviation	DC	StateAbbreviationCd
ZIP	20005	ZIPCd

Field	Value	IRS element (for citing)
Return Type	990	ReturnTypeCd
Tax Period Begin	2022-10-01	TaxPeriodBeginDt

Filer Filer

Field	Value	IRS element (for citing)
EIN	560686338	EIN

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	Research Triangle Institute	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Business Name Control	RESE	BusinessNameControlTxt
Phone	9195416000	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	PO BOX 12194	AddressLine1Txt
City	Research Triangle Park	CityNm
State Abbreviation	NC	StateAbbreviationCd
ZIP	277092194	ZIPCd

Business Officer BusinessOfficerGrp

Field	Value	IRS element (for citing)
Person	Michael H Kaelin Jr CFO	PersonNm
Person Title	Chief Financial Officer	PersonTitleTxt
Phone	9195416000	PhoneNum
Signature	2024-08-12	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	TRAVIS L PATTON	PreparerPersonNm
PTIN	P00369623	PTIN
Phone	2024141000	PhoneNum

Field	Value	IRS element (for citing)
Tax	2022	TaxYr
Build TS	2024-08-08 14:25:15Z	BuildTS

Form 990 IRS990

Doing Business As Name DoingBusinessAsName

Field	Value	IRS element (for citing)
Business Name Line1	RTI International	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Principal Officer	Tim J Gabel	PrincipalOfficerNm

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	PO BOX 12194	AddressLine1Txt
City	Research Triangle Park	CityNm
State Abbreviation	NC	StateAbbreviationCd
ZIP	277092194	ZIPCd

Field	Value	IRS element (for citing)
Gross Receipts	$1,270,903,388	GrossReceiptsAmt
Group Return For Affiliates	0	GroupReturnForAffiliatesInd
Organization501c3	Yes (X)	Organization501c3Ind
Website Address	www.rti.org	WebsiteAddressTxt
Type Of Organization Corp	Yes (X)	TypeOfOrganizationCorpInd
Formation	1958	FormationYr
Legal Domicile State	NC	LegalDomicileStateCd
Activity Or Mission	Research Triangle Institute is one of the world's leading research institutes, dedicated(see Sch O) to improving the human condition by turning knowledge into practice. Our staff of more than 5,900 provides research and technical expertise to governments and businesses in more than 100 countries in the areas of health and pharmaceuticals, education and training, surveys and statistics, advanced technology, international development, economic and social policy, energy and the environment and laboratory and chemistry services.	ActivityOrMissionDesc
Voting Members Governing Body	16	VotingMembersGoverningBodyCnt
Voting Members Independent	8	VotingMembersIndependentCnt
Total Employee	5363	TotalEmployeeCnt
Total Volunteers	0	TotalVolunteersCnt
Total Gross UBI	$16,432,828	TotalGrossUBIAmt
Net Unrelated Bus Txbl Incm	$2,486,243	NetUnrelatedBusTxblIncmAmt
PY Contributions Grants	$14,808,143	PYContributionsGrantsAmt
CY Contributions Grants	$13,347,422	CYContributionsGrantsAmt
PY Program Service Revenue	$1,179,594,256	PYProgramServiceRevenueAmt
CY Program Service Revenue	$1,216,436,205	CYProgramServiceRevenueAmt
PY Investment Income	$43,669,743	PYInvestmentIncomeAmt
CY Investment Income	$15,493,159	CYInvestmentIncomeAmt
PY Other Revenue	-$7,358	PYOtherRevenueAmt
CY Other Revenue	$1,587,791	CYOtherRevenueAmt
PY Total Revenue	$1,238,064,784	PYTotalRevenueAmt
CY Total Revenue	$1,246,864,577	CYTotalRevenueAmt
PY Grants And Similar Paid	$508,289	PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid	$3,414,613	CYGrantsAndSimilarPaidAmt
PY Benefits Paid To Members	$0	PYBenefitsPaidToMembersAmt
CY Benefits Paid To Members	$0	CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid	$575,489,853	PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid	$653,846,216	CYSalariesCompEmpBnftPaidAmt
PY Total Prof Fndrsng Expns	$0	PYTotalProfFndrsngExpnsAmt
CY Total Prof Fndrsng Expns	$0	CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense	$0	CYTotalFundraisingExpenseAmt
PY Other Expenses	$606,459,789	PYOtherExpensesAmt
CY Other Expenses	$572,426,534	CYOtherExpensesAmt
PY Total Expenses	$1,182,457,931	PYTotalExpensesAmt
CY Total Expenses	$1,229,687,363	CYTotalExpensesAmt
PY Revenues Less Expenses	$55,606,853	PYRevenuesLessExpensesAmt
CY Revenues Less Expenses	$17,177,214	CYRevenuesLessExpensesAmt
Total Assets BOY	$795,978,443	TotalAssetsBOYAmt
Total Assets EOY	$821,757,403	TotalAssetsEOYAmt
Total Liabilities BOY	$319,825,304	TotalLiabilitiesBOYAmt
Total Liabilities EOY	$327,383,435	TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY	$476,153,139	NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY	$494,373,968	NetAssetsOrFundBalancesEOYAmt
Info In Schedule O Part III	Yes (X)	InfoInScheduleOPartIIIInd
Mission	Research Triangle Institute is one of the world's leading research institutes, dedicated to improving the human condition by turning knowledge into practice. Our staff of more than 5,400 provides research and technical (continued on Schedule O, Part III, Line 1) expertise to governments and businesses in more than 100 countries in the areas of health and pharmaceuticals, education and training, surveys and statistics, advanced technology, international development, economic and social policy, energy and the environment and laboratory and chemistry services.	MissionDesc
Significant New Program Srvc	0	SignificantNewProgramSrvcInd
Significant Change	0	SignificantChangeInd
Expense	$813,410,098	ExpenseAmt
Grant	$3,347,378	GrantAmt
Revenue	$900,933,433	RevenueAmt
Desc	RESEARCH: Multidisciplinary research & development and the application of science & technology in the areas of Health Research; Drug Discovery & Development; Education & Training Research; Survey Research Services; Statistics Research; Economic & Social Research; Advanced Technology Research & Development; Energy Research; Environmental Research Services; and Laboratory & Chemistry Services; See Schedule O for expanded description of these program services.	Desc

Prog Srvc Accom Acty2 ProgSrvcAccomActy2Grp

Field	Value	IRS element (for citing)
Expense	$290,204,534	ExpenseAmt
Grant	$67,235	GrantAmt
Revenue	$317,090,563	RevenueAmt
Desc	INTERNATIONAL DEVELOPMENT: See Schedule O for description of program services, Part III Line 4b.	Desc

Field	Value	IRS element (for citing)
Total Program Service Expenses	$1,103,614,632	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	0	DonorRstrOrQuasiEndowmentsInd
Report Land Building Equipment	Yes (1)	ReportLandBuildingEquipmentInd
Report Investments Other Sec	Yes (1)	ReportInvestmentsOtherSecInd
Report Program Related Invst	0	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	0	ProfessionalFundraisingInd
Fundraising Activities	0	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	Yes (1)	TaxExemptBondsInd
Invest Tax Exempt Bonds	0	InvestTaxExemptBondsInd
Escrow Account	0	EscrowAccountInd
On Behalf Of Issuer	0	OnBehalfOfIssuerInd
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	Yes (1)	RelatedEntityInd
Related Organization Ctrl Ent	Yes (1)	RelatedOrganizationCtrlEntInd
Transaction With Control Ent	Yes (1)	TransactionWithControlEntInd
Trnsfr Exmpt Non Chrtbl Rltd Org	Yes (1)	TrnsfrExmptNonChrtblRltdOrgInd
Activities Conducted Prtshp	0	ActivitiesConductedPrtshpInd
Schedule O Required	Yes (1)	ScheduleORequiredInd
Info In Schedule O Part V	Yes (X)	InfoInScheduleOPartVInd
IRP Document	0	IRPDocumentCnt
IRP Document W2 G	0	IRPDocumentW2GCnt
Employee	5363	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	Yes (1)	ForeignFinancialAccountInd
Foreign Country	BG	ForeignCountryCd
Foreign Country	BR	ForeignCountryCd
Foreign Country	BN	ForeignCountryCd
Foreign Country	CB	ForeignCountryCd
Foreign Country	CM	ForeignCountryCd
Foreign Country	CH	ForeignCountryCd
Foreign Country	CS	ForeignCountryCd
Foreign Country	CG	ForeignCountryCd
Foreign Country	EC	ForeignCountryCd
Foreign Country	EG	ForeignCountryCd
Foreign Country	ES	ForeignCountryCd
Foreign Country	ET	ForeignCountryCd
Foreign Country	FR	ForeignCountryCd
Foreign Country	GH	ForeignCountryCd
Foreign Country	GT	ForeignCountryCd
Foreign Country	GV	ForeignCountryCd
Foreign Country	HA	ForeignCountryCd
Foreign Country	HO	ForeignCountryCd
Foreign Country	HK	ForeignCountryCd
Foreign Country	IN	ForeignCountryCd
Foreign Country	ID	ForeignCountryCd
Foreign Country	JO	ForeignCountryCd
Foreign Country	KE	ForeignCountryCd
Foreign Country	LA	ForeignCountryCd
Foreign Country	LI	ForeignCountryCd
Foreign Country	MI	ForeignCountryCd
Foreign Country	MY	ForeignCountryCd
Foreign Country	MO	ForeignCountryCd
Foreign Country	MZ	ForeignCountryCd
Foreign Country	NP	ForeignCountryCd
Foreign Country	NU	ForeignCountryCd
Foreign Country	NI	ForeignCountryCd
Foreign Country	OC	ForeignCountryCd
Foreign Country	PP	ForeignCountryCd
Foreign Country	PE	ForeignCountryCd
Foreign Country	RP	ForeignCountryCd
Foreign Country	RW	ForeignCountryCd
Foreign Country	SG	ForeignCountryCd
Foreign Country	SO	ForeignCountryCd
Foreign Country	SF	ForeignCountryCd
Foreign Country	SP	ForeignCountryCd
Foreign Country	SW	ForeignCountryCd
Foreign Country	TZ	ForeignCountryCd
Foreign Country	TH	ForeignCountryCd
Foreign Country	UG	ForeignCountryCd
Foreign Country	UP	ForeignCountryCd
Foreign Country	AE	ForeignCountryCd
Foreign Country	UK	ForeignCountryCd
Foreign Country	ZA	ForeignCountryCd
Foreign Country	ZI	ForeignCountryCd
Prohibited Tax Shelter Trans	0	ProhibitedTaxShelterTransInd
Taxable Party Notification	0	TaxablePartyNotificationInd
Nondeductible Contributions	0	NondeductibleContributionsInd
Quid Pro Quo Contributions	0	QuidProQuoContributionsInd
Form8282 Property Disposed Of	0	Form8282PropertyDisposedOfInd
Rcv Fnds To Pay Prsnl Bnft Cntrct	0	RcvFndsToPayPrsnlBnftCntrctInd
Pay Premiums Prsnl Bnft Cntrct	0	PayPremiumsPrsnlBnftCntrctInd
Indoor Tanning Services	0	IndoorTanningServicesInd
Subj To Tax Rmnrtn Ex Prcht Pymt	Yes (1)	SubjToTaxRmnrtnExPrchtPymtInd
Subject To Excs Tax Net Invst Inc	0	SubjectToExcsTaxNetInvstIncInd
Info In Schedule O Part VI	Yes (X)	InfoInScheduleOPartVIInd
Governing Body Voting Members	16	GoverningBodyVotingMembersCnt
Independent Voting Member	8	IndependentVotingMemberCnt
Family Or Business Rln	Yes (1)	FamilyOrBusinessRlnInd
Delegation Of Mgmt Duties	0	DelegationOfMgmtDutiesInd
Change To Org Documents	0	ChangeToOrgDocumentsInd
Material Diversion Or Misuse	0	MaterialDiversionOrMisuseInd
Members Or Stockholders	Yes (1)	MembersOrStockholdersInd
Election Of Board Members	Yes (1)	ElectionOfBoardMembersInd
Decisions Subject To Approva	Yes (1)	DecisionsSubjectToApprovaInd
Minutes Of Governing Body	Yes (1)	MinutesOfGoverningBodyInd
Minutes Of Committees	Yes (1)	MinutesOfCommitteesInd
Officer Mailing Address	0	OfficerMailingAddressInd
Local Chapters	0	LocalChaptersInd
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	0	InvestmentInJointVentureInd
States Where Copy Of Return Is Fld	CA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	GA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MA	StatesWhereCopyOfReturnIsFldCd
Upon Request	Yes (X)	UponRequestInd

Books In Care Of Detail BooksInCareOfDetail

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	Michael H Kaelin Jr Chief Financial Officer	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Phone	9195416000	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	PO BOX 12194	AddressLine1Txt
City	Research Triangle Park	CityNm
State Abbreviation	NC	StateAbbreviationCd
ZIP	277092194	ZIPCd

Field	Value	IRS element (for citing)
Info In Schedule O Part VII	Yes (X)	InfoInScheduleOPartVIIInd

Form990 Part VII Section A Form990PartVIISectionAGrp (40 entries)

TitleTitleTxt	Average Hours Per WeekAverageHoursPerWeekRt	Individual Trustee Or DirectorIndividualTrusteeOrDirectorInd	OfficerOfficerInd	Reportable Comp From OrgReportableCompFromOrgAmt	Reportable Comp From Rltd OrgReportableCompFromRltdOrgAmt	Other CompensationOtherCompensationAmt	Average Hours Per Week Rltd OrgAverageHoursPerWeekRltdOrgRt	Highest Compensated EmployeeHighestCompensatedEmployeeInd	Former Ofcr Director TrusteeFormerOfcrDirectorTrusteeInd
T Gabel
President	40.00	Yes (X)	Yes (X)	$1,238,271	$0	$168,915
M Kaelin Jr
Vice President & CFO	40.00		Yes (X)	$900,687	$0	$154,143
S Kornbluth Separated 11292022
Board Member	2.00	Yes (X)		$43,500	$932,669	$49,629	40.00
J Francis New 2023Separated 63020
Board Member	2.00	Yes (X)		$0	$944,968	$51,457	40.00
A Mangel Separated 5222023
Vice President	40.00		Yes (X)	$831,104	$0	$142,311
G Story
Secretary	40.00		Yes (X)	$805,918	$0	$134,852
P Weisenfeld
Vice President	40.00		Yes (X)	$813,321	$0	$120,206
J Lodge
Board Member	2.00	Yes (X)		$10,875	$718,143	$52,293	40.00
A Helwig Separated 6152023
Vice President	40.00		Yes (X)	$610,787	$0	$141,468
J Elguera
Vice President	40.00		Yes (X)	$637,635	$0	$37,490
A Roussel
Vice President	40.00		Yes (X)	$587,462	$0	$54,665
W Arden
Board Member	2.00	Yes (X)		$62,000	$512,279	$0	40.00
C Simmons
Divisional Director	40.00			$498,970	$0	$64,809		Yes (X)
W Fairfax
Vice President	40.00		Yes (X)	$500,682	$0	$62,068
E Holden Former
Former President	0.00			$547,021	$0	$11,368			Yes (X)
C Hill
Divisional Director	40.00			$470,079	$0	$51,302		Yes (X)
F Gilliam
Board Member	2.00	Yes (X)		$62,000	$451,926	$0	40.00
S Earnshaw
Divisional Director	40.00			$452,659	$0	$57,928		Yes (X)
H Martin
Board Member	2.00	Yes (X)		$82,500	$417,055	$0	40.00
P Gordon-Larsen
Board Member	2.00	Yes (X)		$22,250	$445,271	$0	40.00
A Cox
Divisional Director	40.00			$405,649	$0	$58,773		Yes (X)
C Buchholtz
Assistant Secretary	40.00		Yes (X)	$402,753	$0	$56,041
E Sax
Treasurer	40.00		Yes (X)	$389,230	$0	$45,186
A Bir
Divisional Director	40.00			$405,119	$0	$26,833		Yes (X)
T Magnuson Former
Former Board Member	0.00			$20,625	$389,596	$0	40.00		Yes (X)
C Cornwell
Vice President	40.00		Yes (X)	$338,808	$0	$46,773
L May Former
Former Vice President	0.00			$229,424	$0	$10,580			Yes (X)
J Gibson Former
Former Vice President	0.00			$227,340	$0	$7,229			Yes (X)
R Williams Former
Former Board Member	0.00			$32,625	$92,611	$38,252	40.00		Yes (X)
P Scott III
Chairman	2.00	Yes (X)		$115,875	$0	$0
J Moellering
Board Member	2.00	Yes (X)		$70,063	$4,995	$0
C Shaffer
Board Member	2.00	Yes (X)		$67,500	$0	$0
W Mitchell
Board Member	2.00	Yes (X)		$64,000	$0	$0
T Darden
Board Member	2.00	Yes (X)		$62,000	$0	$0
P Lange
Board Member	1.00	Yes (X)		$62,000	$0	$0	40.50
H Pinnix-Ragland
Board Member	2.00	Yes (X)		$58,313	$0	$0
M Powell
Board Member	2.00	Yes (X)		$57,000	$0	$0
R Ingram Separated 1272022
Board Member	2.00	Yes (X)		$49,000	$0	$0
C Nye
Board Member	2.00	Yes (X)		$48,125	$0	$0
A Gallimore New 712023
Board Member	2.00	Yes (X)		$0	$0	$0	40.00

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	$12,283,170	TotalReportableCompFromOrgAmt
Tot Reportable Comp Rltd Org	$4,909,513	TotReportableCompRltdOrgAmt
Total Other Compensation	$1,644,571	TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K	1750	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
HR Directions
805 Spring Forest Road	Raleigh	NC	27609	Contract Labor	$24,625,841
Telligen
1776 West Lakes Parkway	West Des Moines	IA	502667771	Health Management	$14,677,099
RSM US LLP
331 West 3rd Street Ste 200	Davenport	IA	52801	Consulting Services	$10,532,943
NPC INC
13710 Dunnings Hwy	Claysburg	PA	16625	Contract Labor	$5,984,977
IMPAQ International LLC
10420 Little Patuxent Pkwy Ste 300	Columbia	MD	21044	Health Management	$5,052,532

Field	Value	IRS element (for citing)
Cntrct Rcvd Greater Than100 K	384	CntrctRcvdGreaterThan100KCnt
All Other Contributions	$13,347,422	AllOtherContributionsAmt
Noncash Contributions	$13,347,422	NoncashContributionsAmt
Total Contributions	$13,347,422	TotalContributionsAmt

Program Service Revenue ProgramServiceRevenueGrp (2 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	Related Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt	Unrelated Business RevenueUnrelatedBusinessRevenueAmt
Research	541700	$899,770,243	$883,337,415	$16,432,828
International Development	541900	$316,665,962	$316,665,962

Field	Value	IRS element (for citing)
Total Program Service Revenue	$1,216,436,205	TotalProgramServiceRevenueAmt

Investment Income InvestmentIncomeGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$15,550,762	TotalRevenueColumnAmt
Exclusion	$15,550,762	ExclusionAmt

Gross Amount Sales Assets GrossAmountSalesAssetsGrp

Field	Value	IRS element (for citing)
Securities	$22,986,584	SecuritiesAmt
Other	$994,624	OtherAmt

Less Cost Oth Basis Sales Expnss LessCostOthBasisSalesExpnssGrp

Field	Value	IRS element (for citing)
Securities	$22,986,584	SecuritiesAmt
Other	$1,052,227	OtherAmt

Gain Or Loss GainOrLossGrp

Field	Value	IRS element (for citing)
Securities	$0	SecuritiesAmt
Other	-$57,603	OtherAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	-$57,603	TotalRevenueColumnAmt
Exclusion	-$57,603	ExclusionAmt

Other Revenue Misc OtherRevenueMiscGrp

Field	Value	IRS element (for citing)
Desc	Foreign Currency Gain(Loss)	Desc
Business	900099	BusinessCd
Total Revenue Column	$1,587,791	TotalRevenueColumnAmt
Related Or Exempt Func Income	$1,587,791	RelatedOrExemptFuncIncomeAmt

Field	Value	IRS element (for citing)
Other Revenue Total	$1,587,791	OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$1,246,864,577	TotalRevenueColumnAmt
Related Or Exempt Func Income	$1,201,591,168	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$16,432,828	UnrelatedBusinessRevenueAmt
Exclusion	$15,493,159	ExclusionAmt

Field	Value	IRS element (for citing)
Info In Schedule O Part IX	Yes (X)	InfoInScheduleOPartIXInd

Grants To Domestic Orgs GrantsToDomesticOrgsGrp

Field	Value	IRS element (for citing)
Total	$3,347,378	TotalAmt
Program Services	$3,347,378	ProgramServicesAmt

Foreign Grants ForeignGrantsGrp

Field	Value	IRS element (for citing)
Total	$67,235	TotalAmt
Program Services	$67,235	ProgramServicesAmt

Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp

Field	Value	IRS element (for citing)
Total	$14,649,162	TotalAmt
Management And General	$14,649,162	ManagementAndGeneralAmt

Other Salaries And Wages OtherSalariesAndWagesGrp

Field	Value	IRS element (for citing)
Total	$420,112,914	TotalAmt
Program Services	$372,413,875	ProgramServicesAmt
Management And General	$47,699,039	ManagementAndGeneralAmt

Pension Plan Contributions PensionPlanContributionsGrp

Field	Value	IRS element (for citing)
Total	$30,463,447	TotalAmt
Program Services	$24,104,536	ProgramServicesAmt
Management And General	$6,358,911	ManagementAndGeneralAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

Field	Value	IRS element (for citing)
Total	$156,143,270	TotalAmt
Program Services	$123,550,072	ProgramServicesAmt
Management And General	$32,593,198	ManagementAndGeneralAmt

Payroll Taxes PayrollTaxesGrp

Field	Value	IRS element (for citing)
Total	$32,477,423	TotalAmt
Program Services	$25,698,117	ProgramServicesAmt
Management And General	$6,779,306	ManagementAndGeneralAmt

Fees For Services Legal FeesForServicesLegalGrp

Field	Value	IRS element (for citing)
Total	$2,372,289	TotalAmt
Program Services	$129,292	ProgramServicesAmt
Management And General	$2,242,997	ManagementAndGeneralAmt

Fees For Services Accounting FeesForServicesAccountingGrp

Field	Value	IRS element (for citing)
Total	$503,857	TotalAmt
Program Services	$78,460	ProgramServicesAmt
Management And General	$425,397	ManagementAndGeneralAmt

Fees For Services Lobbying FeesForServicesLobbyingGrp

Field	Value	IRS element (for citing)
Total	$354,134	TotalAmt
Management And General	$354,134	ManagementAndGeneralAmt

Fees For Services Other FeesForServicesOtherGrp

Field	Value	IRS element (for citing)
Total	$432,311,327	TotalAmt
Program Services	$423,267,205	ProgramServicesAmt
Management And General	$9,044,122	ManagementAndGeneralAmt

Advertising AdvertisingGrp

Field	Value	IRS element (for citing)
Total	$35,994	TotalAmt
Management And General	$35,994	ManagementAndGeneralAmt

Office Expenses OfficeExpensesGrp

Field	Value	IRS element (for citing)
Total	$14,887,661	TotalAmt
Program Services	$12,928,564	ProgramServicesAmt
Management And General	$1,959,097	ManagementAndGeneralAmt

Information Technology InformationTechnologyGrp

Field	Value	IRS element (for citing)
Total	$28,331,405	TotalAmt
Program Services	$26,188,551	ProgramServicesAmt
Management And General	$2,142,854	ManagementAndGeneralAmt

Royalties RoyaltiesGrp

Field	Value	IRS element (for citing)
Total	$857,843	TotalAmt
Program Services	$857,843	ProgramServicesAmt

Occupancy OccupancyGrp

Field	Value	IRS element (for citing)
Total	$15,844,593	TotalAmt
Program Services	$36,656,695	ProgramServicesAmt
Management And General	-$20,812,102	ManagementAndGeneralAmt

Travel TravelGrp

Field	Value	IRS element (for citing)
Total	$26,110,070	TotalAmt
Program Services	$24,628,004	ProgramServicesAmt
Management And General	$1,482,066	ManagementAndGeneralAmt

Conferences Meetings ConferencesMeetingsGrp

Field	Value	IRS element (for citing)
Total	$21,481,630	TotalAmt
Program Services	$20,633,744	ProgramServicesAmt
Management And General	$847,886	ManagementAndGeneralAmt

Interest InterestGrp

Field	Value	IRS element (for citing)
Total	$2,343,295	TotalAmt
Management And General	$2,343,295	ManagementAndGeneralAmt

Depreciation Depletion DepreciationDepletionGrp

Field	Value	IRS element (for citing)
Total	$14,305,307	TotalAmt
Program Services	$1,714,433	ProgramServicesAmt
Management And General	$12,590,874	ManagementAndGeneralAmt

Insurance InsuranceGrp

Field	Value	IRS element (for citing)
Total	$2,610,768	TotalAmt
Program Services	$835,947	ProgramServicesAmt
Management And General	$1,774,821	ManagementAndGeneralAmt

Other Expenses OtherExpensesGrp (4 entries)

DescDesc	TotalTotalAmt	Program ServicesProgramServicesAmt	Management And GeneralManagementAndGeneralAmt
Memberships	$1,459,143	$435,806	$1,023,337
Taxes	$967,425		$967,425
Business Meals	$787,220	$403,798	$383,422
Bad Debt	$482,169		$482,169

All Other Expenses AllOtherExpensesGrp

Field	Value	IRS element (for citing)
Total	$6,380,404	TotalAmt
Program Services	$5,675,077	ProgramServicesAmt
Management And General	$705,327	ManagementAndGeneralAmt

Total Functional Expenses TotalFunctionalExpensesGrp

Field	Value	IRS element (for citing)
Total	$1,229,687,363	TotalAmt
Program Services	$1,103,614,632	ProgramServicesAmt
Management And General	$126,072,731	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Savings And Temp Cash Invst SavingsAndTempCashInvstGrp

Field	Value	IRS element (for citing)
BOY	$70,092,996	BOYAmt
EOY	$38,793,736	EOYAmt

Accounts Receivable AccountsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$244,048,956	BOYAmt
EOY	$276,709,251	EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

Field	Value	IRS element (for citing)
BOY	$20,860,195	BOYAmt
EOY	$22,687,118	EOYAmt

Field	Value	IRS element (for citing)
Land Bldg Equip Cost Or Other Bss	$368,572,982	LandBldgEquipCostOrOtherBssAmt
Land Bldg Equip Accum Deprec	$217,887,681	LandBldgEquipAccumDeprecAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

Field	Value	IRS element (for citing)
BOY	$157,126,957	BOYAmt
EOY	$150,685,301	EOYAmt

Investments Pub Traded Sec InvestmentsPubTradedSecGrp

Field	Value	IRS element (for citing)
BOY	$168,529,605	BOYAmt
EOY	$188,836,990	EOYAmt

Investments Other Securities InvestmentsOtherSecuritiesGrp

Field	Value	IRS element (for citing)
BOY	$84,603,205	BOYAmt
EOY	$93,366,549	EOYAmt

Intangible Assets IntangibleAssetsGrp

Field	Value	IRS element (for citing)
BOY	$20,832,821	BOYAmt
EOY	$17,847,934	EOYAmt

Other Assets Total OtherAssetsTotalGrp

Field	Value	IRS element (for citing)
BOY	$29,883,708	BOYAmt
EOY	$32,830,524	EOYAmt

Total Assets TotalAssetsGrp

Field	Value	IRS element (for citing)
BOY	$795,978,443	BOYAmt
EOY	$821,757,403	EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

Field	Value	IRS element (for citing)
BOY	$190,794,233	BOYAmt
EOY	$204,120,910	EOYAmt

Deferred Revenue DeferredRevenueGrp

Field	Value	IRS element (for citing)
BOY	$56,270,023	BOYAmt
EOY	$56,811,086	EOYAmt

Tax Exempt Bond Liabilities TaxExemptBondLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$44,168,857	BOYAmt
EOY	$38,094,304	EOYAmt

Other Liabilities OtherLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$28,592,191	BOYAmt
EOY	$28,357,135	EOYAmt

Total Liabilities TotalLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$319,825,304	BOYAmt
EOY	$327,383,435	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	$475,426,606	BOYAmt
EOY	$493,695,578	EOYAmt

Donor Restriction Net Assets DonorRestrictionNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$726,533	BOYAmt
EOY	$678,390	EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$476,153,139	BOYAmt
EOY	$494,373,968	EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$795,978,443	BOYAmt
EOY	$821,757,403	EOYAmt

Field	Value	IRS element (for citing)
Info In Schedule O Part XI	Yes (X)	InfoInScheduleOPartXIInd
Reconcilation Revenue Expnss	$17,177,214	ReconcilationRevenueExpnssAmt
Other Changes In Net Assets	$1,043,615	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	Yes (1)	FederalGrantAuditRequiredInd
Federal Grant Audit Performed	Yes (1)	FederalGrantAuditPerformedInd

Schedule A IRS990ScheduleA

Field	Value	IRS element (for citing)
Supporting Organization509a3	Yes (X)	SupportingOrganization509a3Ind
Supporting Org Type1	Yes (X)	SupportingOrgType1Ind
Supported Organizations	2	SupportedOrganizationsCnt

Supported Org Information SupportedOrgInformationGrp (2 entries)

EINEIN	Organization TypeOrganizationTypeCd	Governing Document ListedGoverningDocumentListedInd	SupportSupportAmt	Other SupportOtherSupportAmt
Duke University
560532129	2	Yes (1)	$0	$0
The University of North Carolina(UNC System)
566001393	2	Yes (1)	$0	$0

Field	Value	IRS element (for citing)
Supported Organizations Total	2	SupportedOrganizationsTotalCnt
Support Sum	$0	SupportSumAmt
Other Support Sum	$0	OtherSupportSumAmt

Form990 Sch A Supporting Org Form990SchASupportingOrgGrp

Field	Value	IRS element (for citing)
Listed By Name Governing Doc	Yes (1)	ListedByNameGoverningDocInd
Suprt Org No IRS Determination	0	SuprtOrgNoIRSDeterminationInd
Supported Org Section C456	0	SupportedOrgSectionC456Ind
Supported Org Not Organized US	0	SupportedOrgNotOrganizedUSInd
Organization Change Suprt Org	0	OrganizationChangeSuprtOrgInd
Support Non Supported Org	Yes (1)	SupportNonSupportedOrgInd
Payment Substantial Contribtr	0	PaymentSubstantialContribtrInd
Loan Disqualified Person	0	LoanDisqualifiedPersonInd
Controlled Disqualified Prsn	0	ControlledDisqualifiedPrsnInd
Disqualified Prsn Controll Int	0	DisqualifiedPrsnControllIntInd
Disqualified Prsn Ownr Int	0	DisqualifiedPrsnOwnrIntInd
Excess Business Holdings Rules	0	ExcessBusinessHoldingsRulesInd
Contribution Controller	0	ContributionControllerInd
Contribution Family	0	ContributionFamilyInd
Contribution35 Controlled	0	Contribution35ControlledInd

Form990 Sch A Type1 Suprt Org Form990SchAType1SuprtOrgGrp

Field	Value	IRS element (for citing)
Power Appoint Majority Dir Trst	Yes (1)	PowerAppointMajorityDirTrstInd
Operate Benefit Non Suprt Org	0	OperateBenefitNonSuprtOrgInd

Form990 Schedule A Part VI Form990ScheduleAPartVIGrp (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc

ExplanationExplanationTxt

Schedule A, Part I, Line 12g(i)

General Explanation: Three North Carolina Universities; Duke University in Durham, The University of North Carolina in Chapel Hill and North Carolina State University in Raleigh, incorporated RTI in 1958. We are a separately operated affiliate of these schools and maintain our own staff and offices. We work with their scientists on research programs and projects and maintain such universities and businesses in the Microelectronics Center of North Carolina and North Carolina Biotechnology Center.

Schedule A, Part IV, Line 6

RTI grants money to organizations based on its community-oriented mission.

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	0	VolunteersInd
Paid Staff Or Management	Yes (1)	PaidStaffOrManagementInd
Media Advertisements	0	MediaAdvertisementsInd
Mailings Members	0	MailingsMembersInd
Publications Or Broadcast	0	PublicationsOrBroadcastInd
Grants Other Organizations	0	GrantsOtherOrganizationsInd
Direct Contact Legislators	Yes (1)	DirectContactLegislatorsInd
Direct Contact Legislators	$354,134	DirectContactLegislatorsAmt
Rallies Demonstrations	0	RalliesDemonstrationsInd
Other Activities	0	OtherActivitiesInd
Total Lobbying Expenditures	$354,134	TotalLobbyingExpendituresAmt
Not Described Section501c3	0	NotDescribedSection501c3Ind

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule C, Part II-B, Line 1 -	FormAndLineReferenceDesc
Explanation	Research Triangle Institute communicates the results of its independent objective research with government officials; protects its reputation for independence, objectivity and quality and seeks sufficient federal budgets for certain fields of research and development.	ExplanationTxt

Schedule D IRS990ScheduleD

Land LandGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$2,674,413	OtherCostOrOtherBasisAmt
Book Value	$2,674,413	BookValueAmt

Buildings BuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$255,358,492	OtherCostOrOtherBasisAmt
Depreciation	$130,740,878	DepreciationAmt
Book Value	$124,617,614	BookValueAmt

Equipment EquipmentGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$103,231,232	OtherCostOrOtherBasisAmt
Depreciation	$87,146,803	DepreciationAmt
Book Value	$16,084,429	BookValueAmt

Other Land Buildings OtherLandBuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$7,308,845	OtherCostOrOtherBasisAmt
Book Value	$7,308,845	BookValueAmt

Field	Value	IRS element (for citing)
Total Book Value Land Buildings	$150,685,301	TotalBookValueLandBuildingsAmt

Other Securities OtherSecuritiesGrp

Field	Value	IRS element (for citing)
Desc	Global Endowment Fund II	Desc
Book Value	$93,366,549	BookValueAmt
Method Valuation	C	MethodValuationCd

Field	Value	IRS element (for citing)
Total Book Value Securities	$93,366,549	TotalBookValueSecuritiesAmt

Other Liabilities Org OtherLiabilitiesOrgGrp (2 entries)

DescDesc	AmtAmt
Other Accrued Expenses	$15,051,585
LT Operating Lease Liabilities	$13,305,550

Field	Value	IRS element (for citing)
Total Liability	$28,357,135	TotalLiabilityAmt
Footnote Text	Yes (X)	FootnoteTextInd

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Part X, Line 2:	FormAndLineReferenceDesc
Explanation	As provided by Section 501(c)(3) of the IRC and the Internal Revenue Service's determination, the Institute's charitable, scientific, and educational operations are exempt from corporate income taxes and no provision for corporate income taxes is generally required. However, this tax exemption does not pertain to activities unrelated to the Institute's exempt purposes. The Institute's presence in certain foreign countries results in income taxation in these countries. Additionally, the Institute has several for-profit entities subject to corporate income taxation. These for-profit entities' operating losses and goodwill impairments have primarily contributed to a $7.8 million and a $2.8 million net deferred tax asset that has been offset with a full valuation allowance, as of the years ended September 30, 2023 and 2022, respectively. Income taxes associated with foreign operations, unrelated business income, and income generated by the Institute's for-profit entities are not material for the Institute. All not-for-profit (NFP) organizations, including the Institute, are subject to the provisions of Financial Accounting Standards Board (FASB) Accounting Standards Codification (ASC) Topic 740, Income Taxes, related to the accounting for uncertainty in tax positions, including the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. The tax benefit from an uncertain tax position is only recognized in the consolidated balance sheets if the tax position is more likely than not to be sustained upon examination, based on the technical merits of the position. Interest and penalties, if any, are included in tax expense in the consolidated statements of revenue, costs, and changes in Institute net assets. As of September 30, 2023, and 2022, the Institute had no uncertain tax positions that qualify for recognition or disclosure in the consolidated financial statements.	ExplanationTxt

Schedule F IRS990ScheduleF

Account Activities Outside US AccountActivitiesOutsideUSGrp (13 entries)

RegionRegionTxt	OfficesOfficesCnt	EmployeeEmployeeCnt	Type Of Activities ConductedTypeOfActivitiesConductedTxt	Specific Services ProvidedSpecificServicesProvidedTxt	Region Total ExpendituresRegionTotalExpendituresAmt
Central America and the Caribbean - Antigua & Barbuda, Aruba, Bahamas,	10	149	Program Services	Research of Economic&Social,Education,Energy,Governance&Economics,Health	$12,113,087
East Asia and the Pacific - Australia, Brunei, Burma, Cambodia,	24	545	Program Services	Research of Economic&Social,Education,Energy,Governance&Economics,Health	$66,814,062
Europe (Including Iceland & Greenland) - Albania, Andorra, Austria, Belgium	0	135	Program Services	Research of Economic&Social,Education,Energy,Governance&Economics,Health	$28,610,504
Middle East and North Africa - Algeria, Bahrain, Djibouti, Egypt,	1	38	Program Services	Research of Economic&Social,Education,Energy,Governance&Economics,Health	$2,568,045
Russia and Neighboring States - Armenia, Azerbijan, Belarus,	0	90	Program Services	Research of Economic&Social,Education,Energy,Governance&Economics,Health	$13,611,016
South America - Argentina, Bolivia, Brazil, Chile, Columbia, Ecuador,	0	4	Program Services	Research of Economic&Social,Education,Energy,Governance&Economics,Health,Tech	$868,393
South Asia - Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal,	0	159	Program Services	Research of Economic&Social,Education,Energy,Governance&Economics,Health	$12,397,324
Sub-Saharan Africa - Angola, Benin, Botswana, Burkina Faso,	40	847	Program Services	Research of Economic&Social,Education,Energy,Governance&Economics,Health	$176,473,932
North America - Canada and Mexico, but not the United States	1	13	Program Services	Research of Economic&Social,Education,Energy,Governance&Economics,Health	$2,220,568
Sub-Saharan Africa - Angola, Benin, Botswana, Burkina Faso,			Grantmaking		$34,734
Central America and the Caribbean - Antigua & Barbuda, Aruba, Bahamas,			Grantmaking		$18,249
East Asia and the Pacific - Australia, Brunei, Burma, Cambodia,			Grantmaking		$9,750
South Asia - Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal,			Grantmaking		$4,502

Field	Value	IRS element (for citing)
Subtotal Offices	75	SubtotalOfficesCnt
Subtotal Employees	1967	SubtotalEmployeesCnt
Continuation Total Office	1	ContinuationTotalOfficeCnt
Continuation Total Employee	13	ContinuationTotalEmployeeCnt
Total Office	76	TotalOfficeCnt
Total Employee	1980	TotalEmployeeCnt
Subtotal Spent	$313,456,363	SubtotalSpentAmt
Continuation Spent	$2,287,803	ContinuationSpentAmt
Total Spent	$315,744,166	TotalSpentAmt

Grants To Org Outside US GrantsToOrgOutsideUSGrp (3 entries)

RegionRegionTxt	Purpose Of GrantPurposeOfGrantTxt	Cash GrantCashGrantAmt	Non Cash AssistanceNonCashAssistanceAmt
East Asia and the Pacific	General Support	$9,750	$0
Sub-Saharan Africa	General Support	$34,734	$0
Central America and the Caribbean	General Support	$18,249	$0

Field	Value	IRS element (for citing)
Total501c3 Org	3	Total501c3OrgCnt
Total Other Org	0	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 III Accounting Method:
Schedule F, Part I, Line 1	RTI's International development program services are not in the nature of grantmaking. See Part III, line 4(b) of the Form 990.
Schedule F, Part I, Line 2	RTI is committed to improving the human condition and helping people by giving back to the communities where we are located. As described in Schedule I, RTI seeks recommendations for worthy charitable causes. During FY23 RTI contributed to the following communities: RTI contributed $3,250 to Centro para la Reconstruccin del Habitat in the Caribbean to create stable economic livelihoods that enable farmers to balance their work with their play, leisure, learning and other priorities. RTI contributed $3,250 to I Support the Girls in East Asia to collect and distribute essential wellness and hygiene items to women experiencing homelessness, impoverishment, or distress. RTI contributed $3,250 to Morning Star Children's Home in Africa to give children hope and joy for a brighter future. RTI contributed $3,250 to Tree House Family in Africa to empower orphans and vulnerable children through education, shelter, food, and health services. RTI contributed $4,500 to Good Faith Children's Home in Africa to help under privileged children with housing and the skills to become responsible citizens. RTI contributed $4,500 to Fundacin Asturias Maldonado in Latin America to advance a model Pre K-13 school in which students will graduate with employable skills and contribute to the economic growth of their communities. RTI contributed $4,500 to House of Hope Children's Home in Africa to provide a safe haven for orphans and other children. RTI contributed $4,500 to Lotus Petal Foundation in South Asia to provide education, nutritious meals, free healthcare, and skill development to impoverished children in urban India. RTI contributed $4,500 to The Lisah Project Community Based organization in Africa to eliminate school hunger, while providing leadership in formulating innovative, holistic, communal, and sustainable mechanisms. RTI contributed $4,500 to Aldo Castaeda Foundation in Latin America to help thousands of children born with heart malformations that need diagnosis, treatment, and surgery. RTI contributed $4,500 to SOS Children's Villages, Inc. in East Asia to help build families for children in need. RTI contributed $4,500 to Star of the Lake CBO in Africa to improve the living standards of the community through positive interventions. RTI contributed $4,500 to Fundacion Margarita Tejada for children with Down syndrome in Latin America to generate integral development opportunities with inclusion for people with Down Syndrome. RTI contributed $4,500 to Home Marina Guirola Leal in Latin America to provide special care for children, adolescents, and adults. RTI contributed $4,500 to Malaika Initiative for People with Disabilities in Africa to empower, build capacity and improve the spiritual, health, and socio-economic status of children with disabilities. RTI contributed $4,500 to Nyimine Empowerment Community in Africa to build a competent, healthier, economically stable and focused community, equipped with the necessary tools, skills, and knowledge for self-reliance and development.

Schedule I IRS990ScheduleI

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

Recipient Table RecipientTable (9 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	Recipient EINRecipientEIN	IRC SectionIRCSectionDesc	Cash GrantCashGrantAmt	Non Cash AssistanceNonCashAssistanceAmt	Purpose Of GrantPurposeOfGrantTxt
DURHAM JAZZ WORKSHOP INC
4608 Industry Lane	Durham	NC	27713	454956498	501(c)(3)	$10,000	$0	General Support
PORCH INC
218 Lake Manor Road	Chapel Hill	NC	27516	272759081	501(c)(3)	$5,250	$0	General Support
UNITED WAY
2400 Perimeter Park Dr Ste 150	Morrisville	NC	27560	561949103	501(c)(3)	$86,949	$0	General Support
NC BIOTECHNOLOGY
PO Box 13547	RTP	NC	27709	561434024	501(c)(3)	$10,000	$0	General Support
NCINNOVATION INC
1101 Haynes Ste 102	Raleigh	NC	27604	844902334	501(c)(3)	$2,900,000	$0	General Support
RISE AGAINST HUNGER INC
3733 National Dr	Raleigh	NC	27612	161541024	501(c)(3)	$14,250	$0	General Support
AMERICAN NATIONAL RED CRO
431 18th Street NW	Washington	DC	20006	530196605	501(c)(3)	$77,728	$0	General Support
BOOKS FOR KEEPS
PO Box 49761	Athens	GA	30604	274714080	501(c)(3)	$5,500	$0	General Support
ACTION AGAINST HUNGER
1 Whitehall St	New York	NY	10004	133327220	501(c)(3)	$25,444	$0	General Support

Field	Value	IRS element (for citing)
Total501c3 Org	9	Total501c3OrgCnt
Total Other Org	0	TotalOtherOrgCnt

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc

ExplanationExplanationTxt

Schedule I, Part I, Line 2

Consistent with our mission, RTI is committed to helping people by giving back to the communities where we are located, when possible. RTI has a process for making annual contributions at the corporate level to charitable causes. The process, governed by annual budget and consistent giving criteria, seeks staff recommendations for worthy recipient organizations. The Community Partnerships Board reviews the contributions proposed by the staff and makes a recommendation to the CEO and CFO who make the final decisions. The decisions are reported to the staff, thereby setting the program for the fiscal year. In the fourth quarter of the fiscal year, the CEO and CFO, in consultation with the Corporate Affairs, review the programs, lessons learned and prospects for its evolution. RTI also supports the United Way's mission to improve people's lives by mobilizing the caring power of communities. As part of this effort, RTI holds an annual United Way campaign in the fall, grants an annual corporate contribution to Triangle United Way, as well as, regional United Way offices, provides year round donor education and comunication and participates in local United Way efforts when possible. In addition, RTI supports educational initiatives related to our exempt purpose through the corporate sponsorship program.

Schedule I, Part II, Line I

Schedule J IRS990ScheduleJ

Field	Value	IRS element (for citing)
Club Dues Or Fees	Yes (X)	ClubDuesOrFeesInd
Written Policy Ref T And E Expnss	Yes (1)	WrittenPolicyRefTAndEExpnssInd
Substantiation Required	Yes (1)	SubstantiationRequiredInd
Compensation Committee	Yes (X)	CompensationCommitteeInd
Independent Consultant	Yes (X)	IndependentConsultantInd
Form990 Of Other Organizations	Yes (X)	Form990OfOtherOrganizationsInd
Written Employment Contract	Yes (X)	WrittenEmploymentContractInd
Compensation Survey	Yes (X)	CompensationSurveyInd
Board Or Committee Approval	Yes (X)	BoardOrCommitteeApprovalInd
Severance Payment	0	SeverancePaymentInd
Supplemental Nonqual Rtr Plan	Yes (1)	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	Yes (1)	InitialContractExceptionInd
Rebuttable Presumption Proc	0	RebuttablePresumptionProcInd

Rltd Org Officer Trst Key Empl RltdOrgOfficerTrstKeyEmplGrp (29 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
T Gabel
President	$799,165	$0	$395,141	$0	$43,965	$0	$113,432	$0	$55,483	$0	$1,407,186	$0	$81,636	$0
M Kaelin Jr
Vice President & CFO	$556,660	$0	$320,908	$0	$23,119	$0	$98,943	$0	$55,200	$0	$1,054,830	$0	$83,911	$0
S Kornbluth Separated 11292022
Board Member	$43,500	$912,169	$0	$0	$0	$20,500	$0	$37,164	$0	$15,418	$43,500	$985,251	$0	$0
J Francis New 2023Separated 63020
Board Member	$0	$583,055	$0	$361,913	$0	$0	$0	$37,164	$0	$16,153	$0	$998,285	$0	$0
A Mangel Separated 5222023
Vice President	$532,629	$0	$272,899	$0	$25,576	$0	$95,132	$0	$47,178	$0	$973,414	$0	$80,900	$0
G Story
Secretary	$495,192	$0	$291,463	$0	$19,263	$0	$87,796	$0	$47,056	$0	$940,770	$0	$76,597	$0
P Weisenfeld
Vice President	$519,313	$0	$274,492	$0	$19,516	$0	$91,832	$0	$28,374	$0	$933,527	$0	$77,966	$0
J Lodge
Board Member	$10,875	$513,301	$0	$186,142	$0	$18,700	$0	$37,164	$0	$16,764	$10,875	$772,071	$0	$0
A Helwig Separated 6152023
Vice President	$465,496	$0	$130,524	$0	$14,767	$0	$85,205	$0	$56,263	$0	$752,255	$0	$0	$0
J Elguera
Vice President	$382,821	$0	$253,000	$0	$1,814	$0	$8,640	$0	$28,850	$0	$675,125	$0	$0	$0
A Roussel
Vice President	$389,435	$0	$188,204	$0	$9,823	$0	$9,369	$0	$45,297	$0	$642,128	$0	$0	$0
W Arden
Board Member	$62,000	$512,279	$0	$0	$0	$0	$0	$0	$0	$0	$62,000	$512,279	$0	$0
C Simmons
Divisional Director	$367,350	$0	$123,994	$0	$7,626	$0	$0	$0	$64,809	$0	$563,779	$0	$0	$0
W Fairfax
Vice President	$378,988	$0	$114,265	$0	$7,429	$0	$8,328	$0	$53,740	$0	$562,750	$0	$0	$0
E Holden Former
Former President	$88,284	$0	$457,880	$0	$857	$0	$0	$0	$11,368	$0	$558,389	$0	$207,086	$0
C Hill
Divisional Director	$355,080	$0	$106,285	$0	$8,714	$0	$0	$0	$51,302	$0	$521,381	$0	$0	$0
F Gilliam
Board Member	$62,000	$451,926	$0	$0	$0	$0	$0	$0	$0	$0	$62,000	$451,926	$0	$0
S Earnshaw
Divisional Director	$347,598	$0	$100,125	$0	$4,936	$0	$0	$0	$57,928	$0	$510,587	$0	$0	$0
H Martin
Board Member	$82,500	$417,055	$0	$0	$0	$0	$0	$0	$0	$0	$82,500	$417,055	$0	$0
P Gordon-Larsen
Board Member	$22,250	$445,271	$0	$0	$0	$0	$0	$0	$0	$0	$22,250	$445,271	$0	$0
A Cox
Divisional Director	$315,076	$0	$88,400	$0	$2,173	$0	$0	$0	$58,773	$0	$464,422	$0	$0	$0
C Buchholtz
Assistant Secretary	$314,688	$0	$85,120	$0	$2,945	$0	$0	$0	$56,041	$0	$458,794	$0	$0	$0
E Sax
Treasurer	$309,852	$0	$76,593	$0	$2,785	$0	$0	$0	$45,186	$0	$434,416	$0	$0	$0
A Bir
Divisional Director	$335,117	$0	$66,805	$0	$3,197	$0	$0	$0	$26,833	$0	$431,952	$0	$0	$0
T Magnuson Former
Former Board Member	$20,625	$389,596	$0	$0	$0	$0	$0	$0	$0	$0	$20,625	$389,596	$0	$0
C Cornwell
Vice President	$276,347	$0	$61,265	$0	$1,196	$0	$0	$0	$46,773	$0	$385,581	$0	$0	$0
L May Former
Former Vice President	$79,909	$0	$148,817	$0	$698	$0	$0	$0	$10,580	$0	$240,004	$0	$69,954	$0
J Gibson Former
Former Vice President	$53,984	$0	$172,499	$0	$857	$0	$0	$0	$7,229	$0	$234,569	$0	$98,062	$0
R Williams Former
Former Board Member	$32,625	$72,111	$0	$0	$0	$20,500	$0	$10,942	$0	$27,474	$32,625	$131,027	$0	$0

Supplemental Information Detail SupplementalInformationDetail (4 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Part I, Line 1a	Exclusively for its business purposes, RTI maintains memberships to two business clubs, where leaders in industry and business gather. No taxable income has been imputed to the senior executives who use these RTI club memberships exclusively for RTI business purposes.
Part I, Line 4b	The Institute implemented a long term incentive plan designed to reward executives to ensure the organization's finances are strong and to retain executives. This plan recognizes that the executives' total compensation is below market. Rather than increasing salaries, annual incentives or supplemental retirement benefits, the Board implemented a cash based retention plan which is dependent on the Institute's continued strong performance. Amounts paid and accrued during the calendar year 2022 are as follows: E. Holden $207,086 J. Gibson $98,062, M. Kaelin $324,382, T. Gabel $338,697, A. Mangel $312,482, G. Story $293,587, P. Weisenfeld $301,300, L. May $69,954, A. Helwig $85,205, A.Roussel $9,369, W. Fairfax $8,328, J. Elguera $8,640. These amounts include payments totaling $776,111 which were accrued and reported in prior years as deferred compensation.
Part I, Line 7	RTI maintains variable compensation plans which are reviewed and approved annually by the Compensation Committee of the Board, as well as the full Board, to establish appropriate measurable targets and objectives along with incentive amounts. Actual performance under the plans is reviewed after the performance period and approved by the Compensation Committee and full Board as well. Amounts paid under these plans during the calendar year 2022 are as follows: T. Gabel $226,512, M. Kaelin $154,379, P. Weisenfeld $142,689, G.Story $137,269 A. Mangel $136,449, A. Helwig $130,524, A. Roussel $103,204, W. Fairfax $99,265, C. Simmons $95,401, S. Earnshaw $90,125, C. Hill $81,285, J. Eluera $78,000, A.Cox $73,400, C. Buchholtz $70,000, E. Sax $69,093, C. Cornwell $61,200, A. Bir $54,305
Part I, Line 8	RTI recruits its executive leadership from the national labor market, and this practice can introduce variability into each executive's initial compensation package. Accordingly, amounts were paid and accrued during the 2022 calendar year that emanated from RTI's offer of employment to certain executives and these items were included in the executive's employment agreement with RTI. Amounts paid were reported as taxable income and are included in the 2022 bonus or other compensation columns for each executive that received such payment. Any unpaid accruals are included in the deferred compensation column.

Schedule K IRS990ScheduleK

Tax Exempt Bonds Issues TaxExemptBondsIssuesGrp (2 entries)

Bond ReferenceBondReferenceCd	Bond Issuer EINBondIssuerEIN	CUSIPCUSIPNum	Bond IssuedBondIssuedDt	Issue PriceIssuePriceAmt	PurposePurposeDesc	DefeasedDefeasedInd	On Behalf Of IssuerOnBehalfOfIssuerInd	Pool FinancingPoolFinancingInd
Durham County Industrial Facilities & Pollution Control Financing Authority
A	561379535	266711AA8	2007-11-29	$40,560,000	Finance construction of office buildings and parking deck	0	0	0
Durham County Industrial Facilities & Pollution Control Financing Authority
B	561379535	266711AC4	2010-02-18	$24,999,384	Finance construction of office buildings and parking deck	0	0	0

Tax Exempt Bonds Proceeds TaxExemptBondsProceedsGrp (2 entries)

Bond ReferenceBondReferenceCd	Total ProceedsTotalProceedsAmt	Issuance Costs From ProceedsIssuanceCostsFromProceedsAmt	Capital ExpendituresCapitalExpendituresAmt	Substantial CompletionSubstantialCompletionYr	Refunding Tax Exempt BondsRefundingTaxExemptBondsInd	Refunding Taxable BondsRefundingTaxableBondsInd	Final Allocation MadeFinalAllocationMadeInd	Adequate Books And Rec MaintAdequateBooksAndRecMaintInd
A	$41,187,495	$333,770	$40,853,725	2008	0	0	Yes (1)	Yes (1)
B	$25,000,732	$340,956	$24,659,776	2011	0	0	Yes (1)	Yes (1)

Tax Exempt Bonds Private Bus Use TaxExemptBondsPrivateBusUseGrp (2 entries)

Bond ReferenceBondReferenceCd	Owning Bond Financed PropertyOwningBondFinancedPropertyInd	Any Lease ArrangementsAnyLeaseArrangementsInd	Mgmt Contract Bond Fincd PropMgmtContractBondFincdPropInd	Any Research AgreementsAnyResearchAgreementsInd	Engage Bond Counsel ResearchEngageBondCounselResearchInd	Private Bus Use By OthersPrivateBusUseByOthersPct	Private Bus Concerning UBIPrivateBusConcerningUBIPct	Total Private Business UseTotalPrivateBusinessUsePct	Bond Iss Meet Prvt Sec Pymt TestBondIssMeetPrvtSecPymtTestInd	Change In Use Bond Financed PropChangeInUseBondFinancedPropInd	Procs Nonqualified Bond RemdtdProcsNonqualifiedBondRemdtdInd
A	0	Yes (1)	0	Yes (1)	0	0.00000	0.00510	0.00510	Yes (1)	0	Yes (1)
B	0	0	0	Yes (1)	0	0.00000	0.00490	0.00490	Yes (1)	0	Yes (1)

Tax Exempt Bonds Arbitrage TaxExemptBondsArbitrageGrp (2 entries)

Bond ReferenceBondReferenceCd	Form8038 T FiledForm8038TFiledInd	Rebate Not Due YetRebateNotDueYetInd	Exception To RebateExceptionToRebateInd	No Rebate DueNoRebateDueInd	Variable Rate IssueVariableRateIssueInd	Hedge Identified In Bks And RecHedgeIdentifiedInBksAndRecInd	Gross Proceeds Invested In GICGrossProceedsInvestedInGICInd	Gross Proceeds InvestedGrossProceedsInvestedInd	Written Proc To Monitor ReqsWrittenProcToMonitorReqsInd
A	0	0	Yes (1)	0	Yes (1)	0	0	0	Yes (1)
B	0	0	Yes (1)	0	0	0	0	0	Yes (1)

Procedures Corrective Action ProceduresCorrectiveActionGrp (2 entries)

Bond ReferenceBondReferenceCd	Procedures Corrective ActionProceduresCorrectiveActionInd
A	Yes (1)
B	Yes (1)

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Scheduke K Part II Line 3	FormAndLineReferenceDesc
Explanation	(a) Investment Earnings: $627,495 (b) Investment Earnings: $1,348	ExplanationTxt

Schedule M IRS990ScheduleM

Other Non Cash Contri Table OtherNonCashContriTableGrp (2 entries)

Non Cash CheckboxNonCashCheckboxInd	DescDesc	ContributionContributionCnt	Noncash Contributions Rpt F990NoncashContributionsRptF990Amt	Method Of Determining RevenuesMethodOfDeterminingRevenuesTxt
Yes (X)	Costshare	0	$6,767,141	Cost
Yes (X)	Costshare	3	$6,580,281	Cost

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

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (14 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Form 990, Part III, Line 4a	HEALTH RESEARCH is our largest single field of study, encompassing research that ranges from studies of the human genome and the development of new drug compounds to national surveys of health behaviors and the implementation of global health programs. Our activities in DRUG DISCOVERY AND DEVELOPMENT include working with pharmaceutical companies and government agencies to bring new medicines to market, and to ensure the safety and efficacy of those in the marketplace. As part of a comprehensive EDUCATION AND TRAINING RESEARCH program, our experts conduct rigorous studies used to assess and improve the quality of early development, education, and employment programs in the United States and many other countries. We also provide training solutions for forensic scientists and law enforcement. RTI is a leader in SURVEY RESEARCH and SURVEY STATISTICS. With a staff of highly skilled researchers using advanced data collection systems and techniques, we offer broad-based survey services for public and private sector studies. Our SURVEY RESEARCH SERVICES include study design, instrument development and evaluation, pretests and pilot studies, mail surveys, telephone surveys, face-to-face field surveys, Web surveys, records abstraction, collection of biological specimens, mixed-mode surveys, subject tracing, focus groups, and health registries. Our STATISTICS RESEARCH experts conduct complex statistical analyses to support wide ranging research programs in both laboratory and social sciences as well as ensure the quality, validity, and reliability of our research products and results by applying quality control and assurance procedures from sampling design through data collection and analysis. Our multidisciplinary ECONOMIC & SOCIAL RESEARCH team includes experts in economics, demography, health, education, urban planning, and public financing. We provide independent, objective information and analyses that help to inform and improve public policy discourse and advance economic and social development decision making in technology, economics and policy, crime and justice, and food and nutrition policy. We provide ADVANCED TECHNOLOGY RESEARCH & DEVELOPMENT services through the identification, development, application, and transfer of leading-edge technologies in areas including Materials Science; Electronics; Microfabrication; Information Technology; Innovation Advising; and Technology Economics & Policy. Our ENERGY RESEARCHERS develop advanced energy technologies to address today's significant energy challenges, such as climate change, energy security, energy efficiency, sustainability, and water conservation. Our research supports national and worldwide goals of reliable, sustainable, economically viable, and secure energy supplies. We are a leading provider of ENVIRONMENTAL RESEARCH SERVICES for the U.S. Environmental Protection Agency and other government agencies. We conduct large-scale environmental management projects for both government and industry, helping them make critical policy and regulatory decisions. Our LABORATORY & CHEMISTRY SERVICES support RTI research with state-of-the-art instrumentation, technologies, and processes. Our lab specifications and procedures emphasize quality control and excellence at every level of activity to meet the expectations and needs of our clients.
Form 990, Part III, Line 4b	INTERNATIONAL DEVELOPMENT Our experts in international development are dedicated to improving the human condition in developing countries. With more than 1,400 international development staff members based around the world, we deliver advisory and training services at the national, sub-national, and local government levels, providing institutional development through the transfer of analytical tools and methods. We often work in multidisciplinary teams that cut across traditional sector boundaries. Our clients include the United States Agency for International Development, Asian Development Bank, World Bank, Inter-American Development Bank, and several agencies of the United Nations, as well as foundations and other regional and international organizations. Our INTERNATIONAL DEVELOPMENT service areas include Governance & Stabilization; International Education; International Environmental Services; Global Health; Information & Communication Technology; and Monitoring & Evaluation.
Form 990, Part VI, Section A, line 2	T. Darden & R. Ingram Business Relationship; T. Darden & C. Shaffer Business Relationship; R. Ingram & C. Shaffer Business Relationship; H. Martin & P. Gordon-Larsen Business Relationship; H. Martin & W. Arden Business Relationship; H. Martin & H. Ragland Business Relationship; H. Martin & F. Gilliam Business Relationship; C. Shaffer & R. Ingram Business Relationship; J. Lodge & J. Francis Business Relationship; J. Lodge & A. Gallimore Business Relationship; H. Ragland & P. Scott Business Relationship, P.Gordon-Larsen & C. Buchhotz Business Relationship
Form 990, Part VI, Section A, line 6	Research Triangle Institute is a non-profit corporation incorporated under the laws of the State of North Carolina. The Members of the corporation include the persons who at the time occupy the following positions: President, The University of North Carolina, Duke University: one member of the Board of Trustees of Duke University, appointed by the Chair of the Board of Trustees of Duke University, for one or more terms of three years; and one member of the Board of Governors of the University of North Carolina, appointed by the Chair of the Board of Governors of the University of North Carolina, for one or more terms of three years. The members shall elect the Governors, review and act on fundamental corporate transactions approved by the Governors, and take such other actions as may be required by law. No part of the earnings of the corporation shall insure to the benefit of any member or individual.
Form 990, Part VI, Section A, line 7a	The members shall elect the Governors as described in the Bylaws of the Corporation.
Form 990, Part VI, Section A, line 7b	The members shall review and act on fundamental corporate transactions approved by the Governors and take such other actions as may be required by law. Fundamental corporate transactions are described in the Articles of Incorporation.
Form 990, Part VI, Section B, line 11b	The Form 990 with required schedules was provided to the full Board of Governors prior to filing via posting on RTI's hosted board communication solution, Director's Desk. In addition, RTI management reviewed the process and steps undertaken in completing the form with the Audit and Compensation Committees of the Board, including a review of the full Form 990 with the Audit committee prior to dissemination to the full Board.
Form 990, Part VI, Section B, line 12c	Members of the Board of Governors, Officers and Key Employees are required to complete an annual conflict of interest disclosure in accordance with the organization's policies and procedures. Each disclosure is reviewed by the Audit Committee Chair, Chair of the Board of Governors, or the Chief Ethics Officer to determine whether a conflict of interest exists and if so, whether it appears to be significant and may warrant further review or recusal according to the standards and guidelines of the policy.
Form 990, Part VI, Section B, line 15	Each year, Research Triangle Institute (the Institute) management seeks the review and approval of the Institute's Compensation Committee and Board of Governors (Board) to ensure that the total compensation packages for its Chief Executive Officer (CEO) and other senior executives listed below are reasonable. The CEO and other senior executives are not involved in the Compensation Committee and Board's decision regarding reasonableness of the executive compensation packages. The Compensation Committee and the Board use independent compensation surveys conducted by nationally recognized independent firms. The independent survey includes compensation paid by comparable institutions (taxable as well as non-taxable) for functionally comparable positions and in comparable positions and in comparable geographic labor markets. The Compensation Committee and Board also uses an independent executive compensation consulting firm to review the survey data and provide comments opining on the reasonableness of the compensation for the Institute's senior executives. In 2022 and 2023, the study covered the following executive positions: T. Gabel, President and CEO, A. Mangel, Executive Vice President, Health Solutions, G. Story, Chief Legal Counsel and Government Affairs, M. Kaelin, Chief Financial Officer, P. Weisenfeld, Executive Vice President, International Development Group, A. Roussel, Executive Vice President, Social, Statistical and Environmental Sciences, J. Elguera, Executive Vice President and Chief Information Officer, W. Fairfax, Executive Vice President and Chief Human Resources Officer. Also included in the independent review were the following positions: C. Cornwell, Vice President and Corporate Controller, E. Sax, Senior Vice President and Treasurer and C. Buchholtz, Senior Vice President and Assistant General Counsel.
Form 990, Part VI, Section C, line 19	The organization makes its governing documents, conflict of interest policy and financial statements available to the public upon request.
Form 990, Part VI, Section B, Line 16b	RTI and its staff belong to and participate in consortiums and associations that are consistent with RTI's mission to improve the human condition. These affiliations are neither in form nor substance a joint venture for federal income taxation. While RTI has not entered into a joint venture with a taxable entity, RTI has adopted a joint venture policy in order to evaluate its participation for federal income tax purposes. Additionally, certain federal contracts are awarded on a cost share basis whereby a cost share subcontractor reimburses RTI for a percentage of the total contract costs. Cost share arrangements exist primarily with unrelated taxable entities.
Form 990, Part VII, Section A, Line 1b	RTI was established in 1958 by Duke University and the University of North Carolina System as the founding tenant of Research Triangle Park in North Carolina. It has grown into one of the world's leading independent nonprofit research organizations and is dedicated to conducting research and development that improves the human condition by turning knowledge into practice. Based on RTI's corporate governance structure, compensation of those Board Members employed by supported organizations (i.e. Duke and UNC System) is reported in column (E) and was obtained from the 990 information request questionnaire that was distributed to these listed persons and Duke University. These amounts were paid by either Duke Universiy or The University of North Carolina (UNC System). Given the supporting relationship with these universities, RTI is requested to report these amounts; however, RTI has no influence over this compensation.
Form 990, Part IX, line 11g	Subcontractors & Consultants: Program service expenses 299,470,355. Management and general expenses 1,820,227. Fundraising expenses 0. Total expenses 301,290,582. Other Services: Program service expenses 99,208,797. Management and general expenses 7,223,895. Fundraising expenses 0. Total expenses 106,432,692. Passthroughs: Program service expenses 24,588,053. Management and general expenses 0. Fundraising expenses 0. Total expenses 24,588,053.
Form 990, Part XI, line 9:	Pension related changes 3,972,905. George Watts HIll Fund-Unrealized Gains (Permanently Restricted) 397. George Watts HIll Fund-Other Income (Temporarily Restricted) -38,540. Other Income/Expense Corporate Adjustments -2,881,147. Award Release -10,000.

Schedule R IRS990ScheduleR

Id Disregarded Entities IdDisregardedEntitiesGrp (2 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	EINEIN	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile StateLegalDomicileStateCd	Total IncomeTotalIncomeAmt	End Of Year AssetsEndOfYearAssetsAmt	Business Name Line1DirectControllingEntityName/BusinessNameLine1Txt
Market Certitude LLC
PO Box 12194	Research Triangle Park	NC	27709	364262479	Health Economics and Outcome Research	NJ	$0	$0	Research Triangle Institute
Research Triangle Institute International LLC
PO Box 12194	Research Triangle Park	NC	27709	861462156	Scientific Research and Development	NC	-$537,112	$602,256	Research Triangle Institute

Id Related Tax Exempt Org IdRelatedTaxExemptOrgGrp (2 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	EINEIN	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile StateLegalDomicileStateCd	Exempt Code SectionExemptCodeSectionTxt	Public Charity StatusPublicCharityStatusTxt	Controlled OrganizationControlledOrganizationInd
Duke University
2138 Campus Drive	Durham	NC	27708	560532129	University	NC	501(c)(3)	Line 2	0
The University of North Carolina
University of North Carolina	Chapel Hill	NC	27599	566001393	University	NC	501(c)(3)	Line 2	0

Id Related Org Txbl Corp Tr IdRelatedOrgTxblCorpTrGrp (7 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	EINEIN	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile StateLegalDomicileStateCd	Business Name Line1DirectControllingEntityName/BusinessNameLine1Txt	Entity TypeEntityTypeTxt	Share Of EOY AssetsShareOfEOYAssetsAmt	OwnershipOwnershipPct	Controlled OrganizationControlledOrganizationInd	Address Line1ForeignAddress/AddressLine1Txt	CityForeignAddress/CityNm	CountryForeignAddress/CountryCd	Foreign PostalForeignAddress/ForeignPostalCd	Legal Domicile Foreign CountryLegalDomicileForeignCountryCd	Share Of Total IncomeShareOfTotalIncomeAmt	Province Or StateForeignAddress/ProvinceOrStateNm
Research Triangle Institute Global Inc
3040 Cornwallis Road	Research Triangle Park	NC	27709	472500213	Scientific research and development	NC	Research Triangle Institute	C	$478	1.00000	Yes (1)
Research Triangle Institute Global India Private Limited
					Scientific research and development		Research Triangle Institute	C	$3,197,394	0.99990	Yes (1)	F22 667 IIND Floor Ganesh Nagar II	New Delhi	IN	110092	IN	$7,936,081
RTI Syntegrity Inc
3040 Cornwallis Road	Research Triangle Park	NC	27709	812649493	Business Services	NC	Research Triangle Institute	C	$241,717	1.00000	Yes (1)						$28,563
Team Syntegrity Americas Inc
				981017378	Consulting		RTI Syntegrity Inc	C		1.00000	Yes (1)	181 Bay Street Suite 2425	Toronto	CA	M5J 2T3	CA		Ontario
International Resources Group Ltd
3040 Cornwallis Road	Research Triangle Park	NC	27709	112777542	Consulting	NC	Research Triangle Institute	C	$1,628,662	1.00000	Yes (1)						-$229,320
Grupo Internacional de Recursos del Sur I R G Socidedad Anonima
					Services		International Resources Group Ltd	C		1.00000	Yes (1)	De La Emhajada Americana Un Kilomet	San Jose Rohrmose	CS		CS
RTI Health Solutions France SAS
					Health Research		Research Triangle Institute	C	$331,340	1.00000	Yes (1)	14 rue Rhin et Danube	Lyon	FR	69009	FR	$36,983

Field	Value	IRS element (for citing)
Receipt Of Int Annts Rnts Rylts	0	ReceiptOfIntAnntsRntsRyltsInd
Gift Grnt Or Cap Contri To Oth Org	0	GiftGrntOrCapContriToOthOrgInd
Gift Grnt Cap Contri From Oth Org	0	GiftGrntCapContriFromOthOrgInd
Loans Or Guarantees To Other Org	0	LoansOrGuaranteesToOtherOrgInd
Loans Or Guarantees From Oth Org	0	LoansOrGuaranteesFromOthOrgInd
Div Related Organization	0	DivRelatedOrganizationInd
Asset Sale To Other Org	0	AssetSaleToOtherOrgInd
Asset Purchase From Other Org	0	AssetPurchaseFromOtherOrgInd
Asset Exchange	0	AssetExchangeInd
Rental Of Facilities To Oth Org	0	RentalOfFacilitiesToOthOrgInd
Rental Of Fclts From Oth Org	0	RentalOfFcltsFromOthOrgInd
Perform Of Services For Oth Org	Yes (1)	PerformOfServicesForOthOrgInd
Perform Of Services By Other Org	Yes (1)	PerformOfServicesByOtherOrgInd
Sharing Of Facilities	Yes (1)	SharingOfFacilitiesInd
Paid Employees Sharing	Yes (1)	PaidEmployeesSharingInd
Reimbursement Paid To Other Org	0	ReimbursementPaidToOtherOrgInd
Reimbursement Paid By Other Org	0	ReimbursementPaidByOtherOrgInd
Transfer To Other Org	0	TransferToOtherOrgInd
Transfer From Other Org	0	TransferFromOtherOrgInd

Transactions Related Org TransactionsRelatedOrgGrp (2 entries)

Transaction TypeTransactionTypeTxt	InvolvedInvolvedAmt	Method Of Amount DeterminationMethodOfAmountDeterminationTxt
Research Triangle Institute Global India Private Limited
L	$208,597	Cash Value
Duke University
N	$1,210,000	Cash Value