MARINE BIOLOGICAL LABORATORY: Form 990, tax year 2018

View the entire original 990 at ProPublica ↗

Organization: MARINE BIOLOGICAL LABORATORY (EIN 04-2104690)
Tax period: 2018-07-01 to 2019-06-30
Filed: 2020-07-15
IRS object ID: 202041979349306069
Schema version: 2018v3.0
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	2020-07-15T12:43:39-07:00	ReturnTs
Tax Period End	2019-06-30	TaxPeriodEndDt
Return Type	990	ReturnTypeCd
Tax Period Begin	2018-07-01	TaxPeriodBeginDt

Filer Filer

Field	Value	IRS element (for citing)
EIN	042104690	EIN

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	MARINE BIOLOGICAL LABORATORY	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Business Name Control	MARI	BusinessNameControlTxt
Phone	5082897239	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	7 MBL Street	AddressLine1Txt
City	Woods Hole	CityNm
State Abbreviation	MA	StateAbbreviationCd
ZIP	02543	ZIPCd

Business Officer BusinessOfficerGrp

Field	Value	IRS element (for citing)
Person	Mary S Harrington	PersonNm
Person Title	Director of Finance	PersonTitleTxt
Phone	5082897423	PhoneNum
Signature	2020-07-15	SignatureDt

Filing Security Information FilingSecurityInformation

IP Address IPAddress

Field	Value	IRS element (for citing)
I Pv4 Address	192.152.118.98	IPv4AddressTxt

Field	Value	IRS element (for citing)
Tax	2018	TaxYr
Build TS	2021-01-29 14:40:06Z	BuildTS

Form 990 IRS990

Field	Value	IRS element (for citing)
Principal Officer	Nipam Patel	PrincipalOfficerNm

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	same as above	AddressLine1Txt
City	same as above	CityNm
State Abbreviation	MA	StateAbbreviationCd
ZIP	02543	ZIPCd

Field	Value	IRS element (for citing)
Gross Receipts	$59,298,646	GrossReceiptsAmt
Group Return For Affiliates	0	GroupReturnForAffiliatesInd
Organization501c3	Yes (X)	Organization501c3Ind
Website Address	www.mbl.edu	WebsiteAddressTxt
Type Of Organization Corp	Yes (X)	TypeOfOrganizationCorpInd
Formation	1888	FormationYr
Legal Domicile State	MA	LegalDomicileStateCd
Activity Or Mission	The Marine Biological Laboratory (MBL) is dedicated to scientific discovery and improving the human condition through research and education in biology, biomedicine, and environmental science.	ActivityOrMissionDesc
Voting Members Governing Body	20	VotingMembersGoverningBodyCnt
Voting Members Independent	14	VotingMembersIndependentCnt
Total Employee	419	TotalEmployeeCnt
Total Volunteers	0	TotalVolunteersCnt
Total Gross UBI	$0	TotalGrossUBIAmt
Net Unrelated Bus Txbl Incm	$0	NetUnrelatedBusTxblIncmAmt
PY Contributions Grants	$31,402,988	PYContributionsGrantsAmt
CY Contributions Grants	$39,567,143	CYContributionsGrantsAmt
PY Program Service Revenue	$7,195,202	PYProgramServiceRevenueAmt
CY Program Service Revenue	$7,749,618	CYProgramServiceRevenueAmt
PY Investment Income	$5,296,177	PYInvestmentIncomeAmt
CY Investment Income	$4,015,671	CYInvestmentIncomeAmt
PY Other Revenue	$156,336	PYOtherRevenueAmt
CY Other Revenue	$417,387	CYOtherRevenueAmt
PY Total Revenue	$44,050,703	PYTotalRevenueAmt
CY Total Revenue	$51,749,819	CYTotalRevenueAmt
PY Grants And Similar Paid	$3,323,873	PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid	$3,502,126	CYGrantsAndSimilarPaidAmt
PY Benefits Paid To Members	$0	PYBenefitsPaidToMembersAmt
CY Benefits Paid To Members	$0	CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid	$22,200,888	PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid	$24,081,661	CYSalariesCompEmpBnftPaidAmt
PY Total Prof Fndrsng Expns	$0	PYTotalProfFndrsngExpnsAmt
CY Total Prof Fndrsng Expns	$0	CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense	$1,985,502	CYTotalFundraisingExpenseAmt
PY Other Expenses	$19,297,066	PYOtherExpensesAmt
CY Other Expenses	$20,713,039	CYOtherExpensesAmt
PY Total Expenses	$44,821,827	PYTotalExpensesAmt
CY Total Expenses	$48,296,826	CYTotalExpensesAmt
PY Revenues Less Expenses	-$771,124	PYRevenuesLessExpensesAmt
CY Revenues Less Expenses	$3,452,993	CYRevenuesLessExpensesAmt
Total Assets BOY	$211,088,835	TotalAssetsBOYAmt
Total Assets EOY	$215,055,299	TotalAssetsEOYAmt
Total Liabilities BOY	$38,602,997	TotalLiabilitiesBOYAmt
Total Liabilities EOY	$38,566,665	TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY	$172,485,838	NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY	$176,488,634	NetAssetsOrFundBalancesEOYAmt
Mission	The Marine Biological Laboratory (MBL) is dedicated to scientific discovery and improving the human condition through research and education in biology, biomedicine, and environmental science. Founded in Woods Hole, Massachusetts, in 1888, the MBL is a private, nonprofit institution and an affiliate of the University of Chicago.	MissionDesc
Significant New Program Srvc	0	SignificantNewProgramSrvcInd
Significant Change	0	SignificantChangeInd
Expense	$27,388,140	ExpenseAmt
Grant	$1,703,221	GrantAmt
Revenue	$18,468,412	RevenueAmt
Desc	The Marine Biological Laboratory maintains laboratories for the scientific study and investigation of a wide range of biological studies from biomedical to ecological research. MBL Resident Scientists are based full-time in Woods Hole and conduct funded research in areas of science that are relevant to the MBL's mission of fundamental biological discovery. Areas of focus include comparative evolution and genomics; the biology of marine organisms and microbiomes; neuroscience, regeneration, and development; ecology, ecosystems and global climate change; models of human disease; and cell biology, imaging, and computation.	Desc

Prog Srvc Accom Acty2 ProgSrvcAccomActy2Grp

Field	Value	IRS element (for citing)
Expense	$11,478,381	ExpenseAmt
Grant	$2,177,930	GrantAmt
Revenue	$10,834,984	RevenueAmt
Desc	The MBL offers a wide range of scientific courses, workshops, conferences, and internships throughout the year. Central to the MBL's identity are its advanced, discovery-based courses for graduate students, postdoctoral fellows, and faculty. In these courses students learn from internationally renowned scientists and are immersed in the laboratory, learning cutting-edge techniques while investigating contemporary research problems. Each year, MBL courses attract more than 500 of the best and brightest students in the world, from more than 300 institutions and over 30 countries. Course directors and faculty are leaders in their fields, drawn from leading universities and research institutions around the world.	Desc

Prog Srvc Accom Acty3 ProgSrvcAccomActy3Grp

Field	Value	IRS element (for citing)
Expense	$2,001,991	ExpenseAmt
Grant	$0	GrantAmt
Revenue	$1,523,488	RevenueAmt
Desc	Visiting (Whitman) Research: The Marine Biological Laboratory hosts hundreds of researchers, postdocs, and graduate students from around the world to participate in scientific discovery courses, research, lectures, and field studies. As a convener of biology, the Marine Biological Laboratory is well known for fostering a highly collaborative environment, with scientists and students engaged in intensive research in a collegial and informal atmosphere. Largely a summer program, Whitman Center Scientists are provided with infrastructure and an informal, interactive scientific community that allows them to launch into research almost immediately upon their arrival. Advice and equipment are available from other researchers or from colleagues in the education program. Free from academic duties at their home institutions, some veteran Whitman Center Scientists report they do more hands-on research in three months at the MBL than they do during the rest of the year at their home institutions.	Desc

Field	Value	IRS element (for citing)
Total Other Prog Srvc Expense	$0	TotalOtherProgSrvcExpenseAmt
Total Other Prog Srvc Grant	$0	TotalOtherProgSrvcGrantAmt
Total Other Prog Srvc Revenue	$0	TotalOtherProgSrvcRevenueAmt
Total Program Service Expenses	$40,868,512	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	Yes (1)	CollectionsOfArtInd
Credit Counseling	0	CreditCounselingInd
Temp Or Permanent Endowments	Yes (1)	TempOrPermanentEndowmentsInd
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	Yes (1)	IndependentAuditFinclStmtInd
Consolidated Audit Fincl Stmt	Yes (1)	ConsolidatedAuditFinclStmtInd
School Operating	0	SchoolOperatingInd
Foreign Office	0	ForeignOfficeInd
Foreign Activities	Yes (1)	ForeignActivitiesInd
More Than5000 K To Org	Yes (1)	MoreThan5000KToOrgInd
More Than5000 K To Individuals	Yes (1)	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	Yes (1)	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 With Officer Ent	0	BusinessRlnWithOfficerEntInd
Deductible Non Cash Contri	Yes (1)	DeductibleNonCashContriInd
Deductible Art Contribution	0	DeductibleArtContributionInd
Terminate Operations	0	TerminateOperationsInd
Partial Liquidation	0	PartialLiquidationInd
Disregarded Entity	0	DisregardedEntityInd
Related Entity	Yes (1)	RelatedEntityInd
Related Organization Ctrl Ent	Yes (1)	RelatedOrganizationCtrlEntInd
Transaction With Control Ent	0	TransactionWithControlEntInd
Trnsfr Exmpt Non Chrtbl Rltd Org	0	TrnsfrExmptNonChrtblRltdOrgInd
Activities Conducted Prtshp	0	ActivitiesConductedPrtshpInd
Schedule O Required	Yes (1)	ScheduleORequiredInd
IRP Document	306	IRPDocumentCnt
IRP Document W2 G	0	IRPDocumentW2GCnt
Backup Wthld Compliance	Yes (1)	BackupWthldComplianceInd
Employee	419	EmployeeCnt
Employment Tax Returns Filed	Yes (1)	EmploymentTaxReturnsFiledInd
Unrelated Bus Incm Over Limit	0	UnrelatedBusIncmOverLimitInd
Foreign Financial Account	0	ForeignFinancialAccountInd
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	0	SubjToTaxRmnrtnExPrchtPymtInd
Subject To Excs Tax Net Invst Inc	0	SubjectToExcsTaxNetInvstIncInd
Info In Schedule O Part VI	Yes (X)	InfoInScheduleOPartVIInd
Governing Body Voting Members	20	GoverningBodyVotingMembersCnt
Independent Voting Member	14	IndependentVotingMemberCnt
Family Or Business Rln	0	FamilyOrBusinessRlnInd
Delegation Of Mgmt Duties	0	DelegationOfMgmtDutiesInd
Change To Org Documents	Yes (1)	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	0	CompensationProcessCEOInd
Compensation Process Other	0	CompensationProcessOtherInd
Investment In Joint Venture	0	InvestmentInJointVentureInd
States Where Copy Of Return Is Fld	AL	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	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	IL	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	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	NC	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	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	UT	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	VA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	WI	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	WV	StatesWhereCopyOfReturnIsFldCd
Other Website	Yes (X)	OtherWebsiteInd
Upon Request	Yes (X)	UponRequestInd

Books In Care Of Detail BooksInCareOfDetail

Field	Value	IRS element (for citing)
Person	Mary S Harrington	PersonNm
Phone	5082897239	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	7 MBL Street	AddressLine1Txt
City	Woods Hole	CityNm
State Abbreviation	MA	StateAbbreviationCd
ZIP	02543	ZIPCd

Form990 Part VII Section A Form990PartVIISectionAGrp (33 entries)

TitleTitleTxt	Average Hours Per WeekAverageHoursPerWeekRt	Average Hours Per Week Rltd OrgAverageHoursPerWeekRltdOrgRt	Individual Trustee Or DirectorIndividualTrusteeOrDirectorInd	Reportable Comp From OrgReportableCompFromOrgAmt	Reportable Comp From Rltd OrgReportableCompFromRltdOrgAmt	Other CompensationOtherCompensationAmt	Former Ofcr Director TrusteeFormerOfcrDirectorTrusteeInd	OfficerOfficerInd	Key EmployeeKeyEmployeeInd	Highest Compensated EmployeeHighestCompensatedEmployeeInd
Avram Hershko
Trustee	1	0	Yes (X)	$0	$0	$0
Christopher G Kennedy
Trustee	1	0	Yes (X)	$0	$0	$0
Constance T Keller
Trustee	1	0	Yes (X)	$0	$0	$0
Daniel Diermeier
Trustee	1	43	Yes (X)	$0	$997,412	$119,175	Yes (X)
David A Greene
Trustee	1	0	Yes (X)	$0	$0	$0
David B Fithian
Trustee	1	46	Yes (X)	$0	$767,992	$40,418
Eric D Isaacs
Trustee	1	40	Yes (X)	$0	$390,624	$64,455	Yes (X)
Ethan A Lerner
Trustee	1	0	Yes (X)	$0	$0	$0
George Putnam
Trustee	1	0	Yes (X)	$0	$0	$0
H David Hibbitt
Trustee	1	0	Yes (X)	$0	$0	$0
James N Galloway
Trustee	1	0	Yes (X)	$0	$0	$0
Jeffrey H Pierce
Trustee	1	0	Yes (X)	$0	$0	$0
John W McCarter
Trustee	1	0	Yes (X)	$0	$0	$0
L Patrick Gage
Trustee	1	0	Yes (X)	$0	$0	$0
Meg Fofonoff
Trustee	1	0	Yes (X)	$0	$0	$0
Robert H Ament
Trustee	1	0	Yes (X)	$0	$0	$0
Robert J Zimmer
Chair of the Board of Trustees	1	55	Yes (X)	$0	$5,777,302	$1,088,533		Yes (X)
Saul J Pannell
Vice Chair of the Board of Trustees	1	0	Yes (X)	$0	$0	$0		Yes (X)
William I Huyett
Trustee	1	0	Yes (X)	$0	$0	$0
William T Speck
Trustee	1	0	Yes (X)	$0	$0	$0
Katie Callow-Wright
Secretary of the MBL Corporation	1	45		$0	$394,862	$53,562		Yes (X)
Melina Hale
Interim Co-Director of the MBL	10	40		$0	$468,299	$21,721	Yes (X)	Yes (X)
Neil Shubin
Interim Co-Director of the MBL	10	40		$0	$624,271	$66,932	Yes (X)	Yes (X)
Nipam Patel
Director of the MBL	40	0		$155,985	$0	$7,347		Yes (X)
Paul Speer
Chief Operating Officer	40	0		$275,254	$0	$47,417		Yes (X)
Mary Harrington
Treasurer & Director of Finance	40	0		$200,657	$0	$39,379		Yes (X)
David B Mark Welch
Director, Division of Research	40	0		$244,511	$0	$46,887			Yes (X)
Rae Nishi
Director of Education (through 8/31/18)	40	0		$243,312	$0	$29,389	Yes (X)		Yes (X)
Roger T Hanlon
Director of the Marine Resource Center	40	0		$227,075	$0	$11,992				Yes (X)
Jennifer Morgan
Director of the Eugene Bell Center	40	0		$182,243	$0	$21,798				Yes (X)
Joshua Rosenthal
Senior Scientist	40	0		$215,134	$0	$53,389				Yes (X)
Marie Russell
Director, Facilities and Services	40	0		$180,664	$0	$28,889				Yes (X)
Mitchell L Sogin
Distinguished Scientist	40	0		$237,427	$0	$36,492				Yes (X)

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	$2,162,262	TotalReportableCompFromOrgAmt
Tot Reportable Comp Rltd Org	$9,420,762	TotReportableCompRltdOrgAmt
Total Other Compensation	$1,777,775	TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K	34	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	Address Line2ContractorAddress/USAddress/AddressLine2Txt
Sodexo Inc
PO Box 360170	Pittsburgh	PA	15251	Food service	$2,380,227
Shawmut Design and Construction
560 Harrison Ave	Boston	MA	02118	Construction services & equipment repair	$1,326,208	Suite 2000
KPMG
PO Box 120511	Dallas	TX	75312	Accounting and auditing services	$231,553
The Regents of the University of Michigan
PO Box 223131	Pittsburgh	PA	15251	Research subaward	$201,212
University of Vermont
PO Box 1389	Williston	VT	05495	Research subaward	$173,709

Field	Value	IRS element (for citing)
Cntrct Rcvd Greater Than100 K	11	CntrctRcvdGreaterThan100KCnt
Federated Campaigns	$0	FederatedCampaignsAmt
Membership Dues	$3,150	MembershipDuesAmt
Fundraising	$0	FundraisingAmt
Related Organizations	$13,804,846	RelatedOrganizationsAmt
Government Grants	$11,942,745	GovernmentGrantsAmt
All Other Contributions	$13,816,402	AllOtherContributionsAmt
Noncash Contributions	$130,019	NoncashContributionsAmt
Total Contributions	$39,567,143	TotalContributionsAmt

Program Service Revenue ProgramServiceRevenueGrp (4 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	Related Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt	Unrelated Business RevenueUnrelatedBusinessRevenueAmt	ExclusionExclusionAmt
Tuition	611600	$2,336,127	$2,336,127	$0	$0
Housing, dining, & conferences	721000	$3,429,843	$3,429,843	$0	$0
Specimens & research services	541700	$628,860	$628,860	$0	$0
Rental Income	532000	$847,521	$0	$0	$847,521

Total Oth Program Service Rev TotalOthProgramServiceRevGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$507,267	TotalRevenueColumnAmt
Related Or Exempt Func Income	$507,267	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$0	ExclusionAmt

Field	Value	IRS element (for citing)
Total Program Service Revenue	$7,749,618	TotalProgramServiceRevenueAmt

Investment Income InvestmentIncomeGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$1,065,070	TotalRevenueColumnAmt
Related Or Exempt Func Income	$0	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$1,065,070	ExclusionAmt

Incm From Invest Bond Proceeds IncmFromInvestBondProceedsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt
Related Or Exempt Func Income	$0	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$0	ExclusionAmt

Royalties Revenue RoyaltiesRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$9,708	TotalRevenueColumnAmt
Related Or Exempt Func Income	$0	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$9,708	ExclusionAmt

Rental Income Or Loss RentalIncomeOrLossGrp

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

Gross Amount Sales Assets GrossAmountSalesAssetsGrp

Field	Value	IRS element (for citing)
Securities	$10,499,428	SecuritiesAmt
Other	$0	OtherAmt

Less Cost Oth Basis Sales Expnss LessCostOthBasisSalesExpnssGrp

Field	Value	IRS element (for citing)
Securities	$7,548,694	SecuritiesAmt
Other	$133	OtherAmt

Gain Or Loss GainOrLossGrp

Field	Value	IRS element (for citing)
Securities	$2,950,734	SecuritiesAmt
Other	-$133	OtherAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$2,950,601	TotalRevenueColumnAmt
Related Or Exempt Func Income	$0	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$2,950,601	ExclusionAmt

Field	Value	IRS element (for citing)
Contri Rpt Fundraising Event	$0	ContriRptFundraisingEventAmt

Miscellaneous Revenue MiscellaneousRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$407,679	TotalRevenueColumnAmt
Related Or Exempt Func Income	$407,679	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$0	ExclusionAmt

Field	Value	IRS element (for citing)
Other Revenue Total	$407,679	OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$51,749,819	TotalRevenueColumnAmt
Related Or Exempt Func Income	$7,309,776	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$4,872,900	ExclusionAmt

Grants To Domestic Orgs GrantsToDomesticOrgsGrp

Field	Value	IRS element (for citing)
Total	$1,649,983	TotalAmt
Program Services	$1,649,983	ProgramServicesAmt

Grants To Domestic Individuals GrantsToDomesticIndividualsGrp

Field	Value	IRS element (for citing)
Total	$1,258,451	TotalAmt
Program Services	$1,258,451	ProgramServicesAmt

Foreign Grants ForeignGrantsGrp

Field	Value	IRS element (for citing)
Total	$593,692	TotalAmt
Program Services	$593,692	ProgramServicesAmt

Benefits To Members BenefitsToMembersGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt

Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp

Field	Value	IRS element (for citing)
Total	$1,119,140	TotalAmt
Program Services	$504,904	ProgramServicesAmt
Management And General	$614,236	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Comp Disqual Persons CompDisqualPersonsGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Other Salaries And Wages OtherSalariesAndWagesGrp

Field	Value	IRS element (for citing)
Total	$16,437,202	TotalAmt
Program Services	$15,143,881	ProgramServicesAmt
Management And General	$612,392	ManagementAndGeneralAmt
Fundraising	$680,929	FundraisingAmt

Pension Plan Contributions PensionPlanContributionsGrp

Field	Value	IRS element (for citing)
Total	$1,545,678	TotalAmt
Program Services	$1,352,842	ProgramServicesAmt
Management And General	$132,634	ManagementAndGeneralAmt
Fundraising	$60,202	FundraisingAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

Field	Value	IRS element (for citing)
Total	$3,659,975	TotalAmt
Program Services	$3,203,363	ProgramServicesAmt
Management And General	$314,060	ManagementAndGeneralAmt
Fundraising	$142,552	FundraisingAmt

Payroll Taxes PayrollTaxesGrp

Field	Value	IRS element (for citing)
Total	$1,319,666	TotalAmt
Program Services	$1,155,026	ProgramServicesAmt
Management And General	$113,240	ManagementAndGeneralAmt
Fundraising	$51,400	FundraisingAmt

Fees For Services Management FeesForServicesManagementGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Fees For Services Legal FeesForServicesLegalGrp

Field	Value	IRS element (for citing)
Total	$183,563	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$183,563	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Fees For Services Accounting FeesForServicesAccountingGrp

Field	Value	IRS element (for citing)
Total	$239,028	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$239,028	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Fees For Services Lobbying FeesForServicesLobbyingGrp

Field	Value	IRS element (for citing)
Total	$120,000	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$120,000	FundraisingAmt

Fees For Services Prof Fundraising FeesForServicesProfFundraising

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Fundraising	$0	FundraisingAmt

Fees For Srvc Invst Mgmnt Fees FeesForSrvcInvstMgmntFeesGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Fees For Services Other FeesForServicesOtherGrp

Field	Value	IRS element (for citing)
Total	$1,787,144	TotalAmt
Program Services	$1,451,866	ProgramServicesAmt
Management And General	$266,827	ManagementAndGeneralAmt
Fundraising	$68,451	FundraisingAmt

Advertising AdvertisingGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Office Expenses OfficeExpensesGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Information Technology InformationTechnologyGrp

Field	Value	IRS element (for citing)
Total	$132,671	TotalAmt
Program Services	$84,480	ProgramServicesAmt
Management And General	$9,973	ManagementAndGeneralAmt
Fundraising	$38,218	FundraisingAmt

Royalties RoyaltiesGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Occupancy OccupancyGrp

Field	Value	IRS element (for citing)
Total	$2,158,238	TotalAmt
Program Services	$1,719,107	ProgramServicesAmt
Management And General	$372,394	ManagementAndGeneralAmt
Fundraising	$66,737	FundraisingAmt

Travel TravelGrp

Field	Value	IRS element (for citing)
Total	$1,284,138	TotalAmt
Program Services	$1,214,467	ProgramServicesAmt
Management And General	$18,852	ManagementAndGeneralAmt
Fundraising	$50,819	FundraisingAmt

Pymt Travel Entrtnmnt Pub Ofcl PymtTravelEntrtnmntPubOfclGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Conferences Meetings ConferencesMeetingsGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Interest InterestGrp

Field	Value	IRS element (for citing)
Total	$977,299	TotalAmt
Program Services	$564,879	ProgramServicesAmt
Management And General	$336,191	ManagementAndGeneralAmt
Fundraising	$76,229	FundraisingAmt

Payments To Affiliates PaymentsToAffiliatesGrp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt
Program Services	$0	ProgramServicesAmt
Management And General	$0	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Depreciation Depletion DepreciationDepletionGrp

Field	Value	IRS element (for citing)
Total	$4,644,240	TotalAmt
Program Services	$2,665,794	ProgramServicesAmt
Management And General	$1,657,994	ManagementAndGeneralAmt
Fundraising	$320,452	FundraisingAmt

Insurance InsuranceGrp

Field	Value	IRS element (for citing)
Total	$1,059,849	TotalAmt
Program Services	$843,640	ProgramServicesAmt
Management And General	$183,354	ManagementAndGeneralAmt
Fundraising	$32,855	FundraisingAmt

Other Expenses OtherExpensesGrp (4 entries)

DescDesc	TotalTotalAmt	Program ServicesProgramServicesAmt	Management And GeneralManagementAndGeneralAmt	FundraisingFundraisingAmt
Subcontracts	$2,206,648	$2,174,989	$11,556	$20,103
Equipment and equipment maintenance	$1,190,570	$1,044,793	$122,190	$23,587
Serials	$441,823	$351,714	$76,243	$13,866
Supplies	$2,804,206	$2,717,342	$47,334	$39,530

All Other Expenses AllOtherExpensesGrp

Field	Value	IRS element (for citing)
Total	$1,483,622	TotalAmt
Program Services	$1,173,299	ProgramServicesAmt
Management And General	$130,751	ManagementAndGeneralAmt
Fundraising	$179,572	FundraisingAmt

Total Functional Expenses TotalFunctionalExpensesGrp

Field	Value	IRS element (for citing)
Total	$48,296,826	TotalAmt
Program Services	$40,868,512	ProgramServicesAmt
Management And General	$5,442,812	ManagementAndGeneralAmt
Fundraising	$1,985,502	FundraisingAmt

Cash Non Interest Bearing CashNonInterestBearingGrp

Field	Value	IRS element (for citing)
BOY	$571,951	BOYAmt
EOY	$1,525,068	EOYAmt

Savings And Temp Cash Invst SavingsAndTempCashInvstGrp

Field	Value	IRS element (for citing)
BOY	$1,103,599	BOYAmt
EOY	$988,926	EOYAmt

Pledges And Grants Receivable PledgesAndGrantsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$5,329,031	BOYAmt
EOY	$9,695,307	EOYAmt

Accounts Receivable AccountsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$1,004,284	BOYAmt
EOY	$898,983	EOYAmt

Receivables From Officers Etc ReceivablesFromOfficersEtcGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Rcvbl From Disqualified Prsn RcvblFromDisqualifiedPrsnGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Oth Notes Loans Receivable Net OthNotesLoansReceivableNetGrp

Field	Value	IRS element (for citing)
BOY	$230,250	BOYAmt
EOY	$230,250	EOYAmt

Inventories For Sale Or Use InventoriesForSaleOrUseGrp

Field	Value	IRS element (for citing)
BOY	$64,604	BOYAmt
EOY	$94,633	EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

Field	Value	IRS element (for citing)
BOY	$975,684	BOYAmt
EOY	$749,317	EOYAmt

Field	Value	IRS element (for citing)
Land Bldg Equip Cost Or Other Bss	$191,354,601	LandBldgEquipCostOrOtherBssAmt
Land Bldg Equip Accum Deprec	$86,106,943	LandBldgEquipAccumDeprecAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

Field	Value	IRS element (for citing)
BOY	$105,566,743	BOYAmt
EOY	$105,247,658	EOYAmt

Investments Pub Traded Sec InvestmentsPubTradedSecGrp

Field	Value	IRS element (for citing)
BOY	$10,145,535	BOYAmt
EOY	$9,202,830	EOYAmt

Investments Other Securities InvestmentsOtherSecuritiesGrp

Field	Value	IRS element (for citing)
BOY	$83,102,764	BOYAmt
EOY	$83,193,944	EOYAmt

Other Assets Total OtherAssetsTotalGrp

Field	Value	IRS element (for citing)
BOY	$2,994,390	BOYAmt
EOY	$3,228,383	EOYAmt

Total Assets TotalAssetsGrp

Field	Value	IRS element (for citing)
BOY	$211,088,835	BOYAmt
EOY	$215,055,299	EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

Field	Value	IRS element (for citing)
BOY	$4,166,557	BOYAmt
EOY	$4,392,723	EOYAmt

Grants Payable GrantsPayableGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Deferred Revenue DeferredRevenueGrp

Field	Value	IRS element (for citing)
BOY	$3,444,940	BOYAmt
EOY	$3,081,477	EOYAmt

Tax Exempt Bond Liabilities TaxExemptBondLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$26,408,933	BOYAmt
EOY	$25,577,049	EOYAmt

Escrow Account Liability EscrowAccountLiabilityGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Loans From Officers Directors LoansFromOfficersDirectorsGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Mortg Notes Pybl Scrd Invst Prop MortgNotesPyblScrdInvstPropGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Other Liabilities OtherLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$4,582,567	BOYAmt
EOY	$5,515,416	EOYAmt

Total Liabilities TotalLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$38,602,997	BOYAmt
EOY	$38,566,665	EOYAmt

Field	Value	IRS element (for citing)
Organization Follows SFAS117	Yes (X)	OrganizationFollowsSFAS117Ind

Unrestricted Net Assets UnrestrictedNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$90,151,446	BOYAmt
EOY	$88,776,895	EOYAmt

Temporarily Rstr Net Assets TemporarilyRstrNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$82,334,392	BOYAmt
EOY	$87,711,739	EOYAmt

Permanently Rstr Net Assets PermanentlyRstrNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$172,485,838	BOYAmt
EOY	$176,488,634	EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$211,088,835	BOYAmt
EOY	$215,055,299	EOYAmt

Field	Value	IRS element (for citing)
Info In Schedule O Part XI	Yes (X)	InfoInScheduleOPartXIInd
Reconcilation Revenue Expnss	$3,452,993	ReconcilationRevenueExpnssAmt
Net Unrlzd Gains Losses Invst	$1,407,674	NetUnrlzdGainsLossesInvstAmt
Donated Services And Use Fclts	$0	DonatedServicesAndUseFcltsAmt
Investment Expense	$0	InvestmentExpenseAmt
Prior Period Adjustments	$0	PriorPeriodAdjustmentsAmt
Other Changes In Net Assets	-$857,871	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)
Consol And Sep Basis Fincl Stmt	Yes (X)	ConsolAndSepBasisFinclStmtInd

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)
Public Organization170	Yes (X)	PublicOrganization170Ind

Gifts Grants Contri Rcvd170 GiftsGrantsContriRcvd170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$14,408,282	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$32,072,500	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$25,667,579	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$37,315,367	CurrentTaxYearMinus1YearAmt
Current Tax Year	$39,567,143	CurrentTaxYearAmt
Total	$149,030,871	TotalAmt

Tax Rev Levied Orgnztnl Bnft170 TaxRevLeviedOrgnztnlBnft170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$0	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$0	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$0	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$0	CurrentTaxYearMinus1YearAmt
Current Tax Year	$0	CurrentTaxYearAmt
Total	$0	TotalAmt

Govt Furn Srvc Fclts Vl170 GovtFurnSrvcFcltsVl170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$0	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$0	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$0	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$0	CurrentTaxYearMinus1YearAmt
Current Tax Year	$0	CurrentTaxYearAmt
Total	$0	TotalAmt

Total Calendar Year170 TotalCalendarYear170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$14,408,282	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$32,072,500	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$25,667,579	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$37,315,367	CurrentTaxYearMinus1YearAmt
Current Tax Year	$39,567,143	CurrentTaxYearAmt
Total	$149,030,871	TotalAmt

Field	Value	IRS element (for citing)
Substantial Contributors Tot	$3,206,908	SubstantialContributorsTotAmt
Public Support Total170	$145,823,963	PublicSupportTotal170Amt

Gross Investment Income170 GrossInvestmentIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$427,606	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$772,110	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$838,586	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$811,730	CurrentTaxYearMinus1YearAmt
Current Tax Year	$1,074,778	CurrentTaxYearAmt
Total	$3,924,810	TotalAmt

Unrelated Business Net Incm170 UnrelatedBusinessNetIncm170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$0	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$1,746	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$0	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$0	CurrentTaxYearMinus1YearAmt
Current Tax Year	$0	CurrentTaxYearAmt
Total	$1,746	TotalAmt

Other Income170 OtherIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$105,219	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$119,616	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$163,239	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$167,320	CurrentTaxYearMinus1YearAmt
Current Tax Year	$407,546	CurrentTaxYearAmt
Total	$962,940	TotalAmt

Field	Value	IRS element (for citing)
Total Support	$153,920,367	TotalSupportAmt
Gross Receipts Rltd Activities	$46,939,200	GrossReceiptsRltdActivitiesAmt
Public Support CY170	0.94740	PublicSupportCY170Pct
Public Support PY170	0.84650	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	FormAndLineReferenceDesc
Explanation	Other income shows miscellaneous activity.	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	0	VolunteersInd
Paid Staff Or Management	0	PaidStaffOrManagementInd
Media Advertisements	0	MediaAdvertisementsInd
Mailings Members	0	MailingsMembersInd
Publications Or Broadcast	0	PublicationsOrBroadcastInd
Grants Other Organizations	0	GrantsOtherOrganizationsInd
Direct Contact Legislators	0	DirectContactLegislatorsInd
Rallies Demonstrations	0	RalliesDemonstrationsInd
Other Activities	Yes (1)	OtherActivitiesInd
Other Activities	$120,000	OtherActivitiesAmt
Total Lobbying Expenditures	$120,000	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	The MBL hired a lobbyist to contact various people/agencies to advocate for funding beneficial to the MBL.	ExplanationTxt

Schedule D IRS990ScheduleD

Art Public Exhibition Amounts ArtPublicExhibitionAmountsGrp

Field	Value	IRS element (for citing)
Revenues Included	$0	RevenuesIncludedAmt
Assets Included	$0	AssetsIncludedAmt

Held Works Art HeldWorksArtGrp

Field	Value	IRS element (for citing)
Revenues Included	$0	RevenuesIncludedAmt
Assets Included	$0	AssetsIncludedAmt

Field	Value	IRS element (for citing)
Collection Used Pub Exhibition	Yes (X)	CollectionUsedPubExhibitionInd
Coll Used Scholarly Rsrch	Yes (X)	CollUsedScholarlyRsrchInd
Collection Used Preservation	Yes (X)	CollectionUsedPreservationInd
Solicited Assets Sale	0	SolicitedAssetsSaleInd

CY Endwmt Fund CYEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$83,102,761	BeginningYearBalanceAmt
Contributions	$398,596	ContributionsAmt
Investment Earnings Or Losses	$5,331,976	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$4,443,586	GrantsOrScholarshipsAmt
Other Expenditures	$1,195,805	OtherExpendituresAmt
Administrative Expenses	$0	AdministrativeExpensesAmt
End Year Balance	$83,193,942	EndYearBalanceAmt

CY Minus1 Yr Endwmt Fund CYMinus1YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$80,129,471	BeginningYearBalanceAmt
Contributions	$1,117,418	ContributionsAmt
Investment Earnings Or Losses	$6,286,898	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$4,431,023	GrantsOrScholarshipsAmt
Other Expenditures	$0	OtherExpendituresAmt
Administrative Expenses	$0	AdministrativeExpensesAmt
End Year Balance	$83,102,764	EndYearBalanceAmt

CY Minus2 Yr Endwmt Fund CYMinus2YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$76,261,128	BeginningYearBalanceAmt
Contributions	$209,323	ContributionsAmt
Investment Earnings Or Losses	$8,061,846	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$4,402,826	GrantsOrScholarshipsAmt
Other Expenditures	$0	OtherExpendituresAmt
Administrative Expenses	$0	AdministrativeExpensesAmt
End Year Balance	$80,129,471	EndYearBalanceAmt

CY Minus3 Yr Endwmt Fund CYMinus3YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$82,011,946	BeginningYearBalanceAmt
Contributions	$414,836	ContributionsAmt
Investment Earnings Or Losses	-$1,910,070	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$4,255,584	GrantsOrScholarshipsAmt
Other Expenditures	$0	OtherExpendituresAmt
Administrative Expenses	$0	AdministrativeExpensesAmt
End Year Balance	$76,261,128	EndYearBalanceAmt

CY Minus4 Yr Endwmt Fund CYMinus4YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$79,889,342	BeginningYearBalanceAmt
Contributions	$1,308,592	ContributionsAmt
Investment Earnings Or Losses	$2,859,342	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$2,045,330	GrantsOrScholarshipsAmt
Other Expenditures	$0	OtherExpendituresAmt
Administrative Expenses	$0	AdministrativeExpensesAmt
End Year Balance	$82,011,946	EndYearBalanceAmt

Field	Value	IRS element (for citing)
Board Designated Balance EOY	0.1045	BoardDesignatedBalanceEOYPct
Prmnnt Endowment Balance EOY	0.6603	PrmnntEndowmentBalanceEOYPct
Term Endowment Balance EOY	0.2352	TermEndowmentBalanceEOYPct
Endowments Held Unrelated Org	0	EndowmentsHeldUnrelatedOrgInd
Endowments Held Related Org	Yes (1)	EndowmentsHeldRelatedOrgInd
Related Org List Sch R	Yes (1)	RelatedOrgListSchRInd

Land LandGrp

Field	Value	IRS element (for citing)
Investment Cost Or Other Basis	$0	InvestmentCostOrOtherBasisAmt
Other Cost Or Other Basis	$52,931,085	OtherCostOrOtherBasisAmt
Book Value	$52,931,085	BookValueAmt

Buildings BuildingsGrp

Field	Value	IRS element (for citing)
Investment Cost Or Other Basis	$0	InvestmentCostOrOtherBasisAmt
Other Cost Or Other Basis	$107,414,155	OtherCostOrOtherBasisAmt
Depreciation	$61,860,987	DepreciationAmt
Book Value	$45,553,168	BookValueAmt

Leasehold Improvements LeaseholdImprovementsGrp

Field	Value	IRS element (for citing)
Investment Cost Or Other Basis	$0	InvestmentCostOrOtherBasisAmt
Other Cost Or Other Basis	$0	OtherCostOrOtherBasisAmt
Depreciation	$0	DepreciationAmt
Book Value	$0	BookValueAmt

Equipment EquipmentGrp

Field	Value	IRS element (for citing)
Investment Cost Or Other Basis	$0	InvestmentCostOrOtherBasisAmt
Other Cost Or Other Basis	$30,738,921	OtherCostOrOtherBasisAmt
Depreciation	$24,245,956	DepreciationAmt
Book Value	$6,492,965	BookValueAmt

Other Land Buildings OtherLandBuildingsGrp

Field	Value	IRS element (for citing)
Investment Cost Or Other Basis	$0	InvestmentCostOrOtherBasisAmt
Other Cost Or Other Basis	$270,440	OtherCostOrOtherBasisAmt
Depreciation	$0	DepreciationAmt
Book Value	$270,440	BookValueAmt

Field	Value	IRS element (for citing)
Total Book Value Land Buildings	$105,247,658	TotalBookValueLandBuildingsAmt

Other Securities OtherSecuritiesGrp

Field	Value	IRS element (for citing)
Desc	University of Chicago Total Return Investment Pool	Desc
Book Value	$83,193,944	BookValueAmt
Method Valuation	F	MethodValuationCd

Field	Value	IRS element (for citing)
Total Book Value Securities	$83,193,944	TotalBookValueSecuritiesAmt
Federal Income Tax Liability	$0	FederalIncomeTaxLiabilityAmt

Other Liabilities Org OtherLiabilitiesOrgGrp (3 entries)

DescDesc	AmtAmt
Swap Agreement Liability	$4,078,407
Future Program Resources	$988,926
Annuities and Trusts Payable	$448,083

Field	Value	IRS element (for citing)
Total Liability	$5,515,416	TotalLiabilityAmt
Footnote Text	Yes (X)	FootnoteTextInd
Total Rev Etc Audited Fincl Stmt	$53,157,494	TotalRevEtcAuditedFinclStmtAmt
Net Unrealized Gains Invst	$1,407,675	NetUnrealizedGainsInvstAmt
Donated Services And Use Fclts	$0	DonatedServicesAndUseFcltsAmt
Recoveries Prior Year Grants	$0	RecoveriesPriorYearGrantsAmt
Other Revenue	$0	OtherRevenueAmt
Revenue Not Reported	$1,407,675	RevenueNotReportedAmt
Revenue Subtotal	$51,749,819	RevenueSubtotalAmt
Investment Expenses Not Incld	$0	InvestmentExpensesNotIncldAmt
Other Revenues Not Included	$0	OtherRevenuesNotIncludedAmt
Revenue Not Reported Fincl Stmt	$0	RevenueNotReportedFinclStmtAmt
Total Revenue Per Form990	$51,749,819	TotalRevenuePerForm990Amt
Tot Expns Etc Audited Fincl Stmt	$49,154,697	TotExpnsEtcAuditedFinclStmtAmt
Donated Services Use Fclts	$0	DonatedServicesUseFcltsAmt
Prior Year Adjustments	$0	PriorYearAdjustmentsAmt
Losses Reported	$0	LossesReportedAmt
Other Expenses Included	$857,871	OtherExpensesIncludedAmt
Expenses Not Reported	$857,871	ExpensesNotReportedAmt
Expenses Subtotal	$48,296,826	ExpensesSubtotalAmt
Investment Expenses Not Incld2	$0	InvestmentExpensesNotIncld2Amt
Other Expenses Not Included	$0	OtherExpensesNotIncludedAmt
Expenses Not Rpt Fincl Stmt	$0	ExpensesNotRptFinclStmtAmt
Total Expenses Per Form990	$48,296,826	TotalExpensesPerForm990Amt

Supplemental Information Detail SupplementalInformationDetail (4 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Schedule D, Part III, Line 4	Rare books, journals and prints are located and used in the MBL Library for research and preservation.
Schedule D, Part V, Line 4	The endowment funds were established to support a variety of purposes, including research, scholarships, the MBL library, and plant.
Schedule D, Part X, Line 2	The Laboratory is a tax exempt organization as described in Section 501(c)(3) of the Internal Revenue Code, as amended (the Code), and is generally exempt from income taxes pursuant to Section 501(a) of the Code. The Laboratory is required to assess uncertain tax positions and has determined that there were no such positions that are material to the financial statements. Management believes that the Laboratory's income tax returns for years ended prior to 2015 are no longer subject to examination by tax authorities in its major tax jurisdiction. On December 22, 2017, the President signed into law H.R. 1, originally known as the Tax Cuts and Jobs Act. The new law includes several provisions that result in substantial changes to the tax treatment of tax exempt organizations and their donors. The Laboratory has reviewed these provisions and the potential impact and concluded the enactment of H.R. 1 will not have a material effect on the operations of the organization.
Schedule D, Part XII, Line 2d	Decrease in value of interest rate swap agreement of $1,101,154. Decrease in value of annuities of $2210. Decrease in post-retirement health care liability of $245,493.

Schedule F IRS990ScheduleF

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

Account Activities Outside US AccountActivitiesOutsideUSGrp (8 entries)

RegionRegionTxt	Type Of Activities ConductedTypeOfActivitiesConductedTxt	Specific Services ProvidedSpecificServicesProvidedTxt	Region Total ExpendituresRegionTotalExpendituresAmt
East Asia and the Pacific	Program Services	Grants and scholarships	$159,884
Europe (including Iceland and Greenland)	Program Services	Grants and scholarships	$284,208
Middle East and North Africa	Program Services	Grants and scholarships	$32,288
North America (including Canada and Mexico, but not the United States)	Program Services	Grants and scholarships	$47,110
Russia and the newly independent States	Program Services	Grants and scholarshipos	$21,310
South America	Program Services	Grants and scholarships	$151,903
South Asia	Program Services	Grants and scholarships	$27,910
Sub-Saharan Africa	Program Services	Grants and scholarships	$57,566

Field	Value	IRS element (for citing)
Total Office	0	TotalOfficeCnt
Total Employee	0	TotalEmployeeCnt
Total Spent	$782,179	TotalSpentAmt

Grants To Org Outside US GrantsToOrgOutsideUSGrp (2 entries)

RegionRegionTxt	Purpose Of GrantPurposeOfGrantTxt	Cash GrantCashGrantAmt	Manner Of Cash DisbursementMannerOfCashDisbursementTxt	Non Cash AssistanceNonCashAssistanceAmt
East Asia and the Pacific	Research	$39,200	EFT	$0
Europe (including Iceland and Greenland)	Research	$20,160	EFT	$0

Field	Value	IRS element (for citing)
Total501c3 Org	3	Total501c3OrgCnt
Total Other Org	0	TotalOtherOrgCnt

Foreign Individuals Grants ForeignIndividualsGrantsGrp (8 entries)

Type Of AssistanceTypeOfAssistanceTxt	RegionRegionTxt	RecipientRecipientCnt	Cash GrantCashGrantAmt	Non Cash AssistanceNonCashAssistanceAmt
Scholarships and research awards	East Asia and the Pacific	42	$120,684	$0
Scholarships and research awards	Europe (including Iceland and Greenland)	67	$264,048	$0
Scholarships and research awards	Middle East and North Africa	8	$32,288	$0
Scholarships and research awards	North America (including Canada and Mexico, but not the United States)	11	$47,110	$0
Scholarships and research awards	Russia and the newly independent States	4	$21,310	$0
Scholarships and research awards	South America	35	$151,903	$0
Scholarships and research awards	South Asia	10	$27,910	$0
Scholarships and research awards	Sub-Saharan Africa	9	$57,566	$0

Field	Value	IRS element (for citing)
Transfer To Foreign Corp	0	TransferToForeignCorpInd
Interest In Foreign Trust	0	InterestInForeignTrustInd
Foreign Corp Ownership	0	ForeignCorpOwnershipInd
Passive Foreign Investmest Co	0	PassiveForeignInvestmestCoInd
Foreign Partnership	0	ForeignPartnershipInd
Boycott Countries	0	BoycottCountriesInd

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule F, Part I, Line 2	FormAndLineReferenceDesc
Explanation	For subawards to institutions outside the United States, a budget, including the budget for the subaward, is prepared by the Office of Sponsored Programs (OSP) and forwarded to the prime funding agency for approval. When approval is received, an agreement between the MBL and the subawardee is prepared. The agreement is required to include a budget, justification and description of work to be completed. Additional information such as an annual audit report may be requested as applicable. This agreement must be approved and signed by a signatory official of the subawardee. Additional reporting is required of all foreign subawards including itemized invoices with detailed justification of charges to verify their appropriateness and reasonableness and prepared on a basis comparable to Generally Accepted Accounting Principles (GAAP) of the United States of America. Invoices are reviewed by OSP and then forwarded to the MBL Principle Investigator (PI) for review, approval, and certification that they have been monitoring the progress of the project each time an invoice is approved. Approved invoices are forwarded to MBL Financial Services for processing. MBL may also require progress reports the same as stipulated by the prime agreement and the MBL PI.	ExplanationTxt

Schedule I IRS990ScheduleI

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

Recipient Table RecipientTable (23 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	Recipient EINRecipientEIN	IRC SectionIRCSectionDesc	Cash GrantCashGrantAmt	Purpose Of GrantPurposeOfGrantTxt	Address Line2USAddress/AddressLine2Txt
Board of Trustees of the University of Illinois
506 S Wright Street	Urbana	IL	61801	376000511	501(c)(3)	$42,326	Research
CA Goudy and Associates
21 Marlboro St	Newburyport	MA	01950	007485171		$87,157	Research
Clark University
950 Main St	Worcester	MA	01610	042111203	501(c)(3)	$57,672	Research
Duke University
324 Blackwell St	Durham	NC	27701	560532129	501(c)(3)	$31,010	Research
Massachusetts Audobon Society
208s Great Rd	Lincoln	MA	01773	042104702	501(c)(3)	$22,000	Research
Michigan State University
426 Auditorium Rd	East Lansing	MI	48824	386005984	501(c)(3)	$33,990	Research	Room 2
Oregon State University
PO Box 1086	Corvallis	OR	97339	611703890	501(c)(3)	$96,989	Research
Rensselaer Polytechnic Institute
110 Eighth St	Troy	NY	12180	141340095	501(c)(3)	$66,388	Research	West Hall 3rd Floor
The Regents of the University of California
1608 Fourth Street	Berkeley	CA	94710	946002123	501(c)(3)	$25,799	Research	Suite 220
Towson University
8000 York Rd	Towson	MD	21252	520939453	501(c)(3)	$42,120	Research
Trustees of Boston University
884 Commonwealth Ave	Boston	MA	02215	042103547	501(c)(3)	$19,159	Research	4th Floor
University of Chicago
6054 S Drexel Ave	Chicago	IL	60637	362177139	501(c)(3)	$46,997	Research	Suite 300
University of Connecticut
438 Whitney Road Ext	Storrs	CT	06269	060772160	Government	$47,982	Research	Unit 1133
University of Massachusetts Amherst
405 Goodell Blvd	Amherst	MA	01003	043167352	Government	$44,374	Research	140 Hicks Way
University of Massachusetts Boston
100 Morrissey Blvd	Boston	MA	02125	043167352	Government	$54,778	Research
University of Michigan
1015 LSA	Ann Arbor	MI	48109	386006309	501(c)(3)	$201,212	Research
University of New Hampshire
51 College Rd	Durham	NH	03824	026000937	501(c)(3)	$70,020	Research
University of South Carolina
901 Summer St	Columbia	SC	29208	570937350	501(c)(3)	$117,413	Research
University of Vermont and State Agricultural College
85 S Prospect St	Burlington	VT	05405	030179440	501(c)(3)	$173,709	Research	Waterman 237
Utah State University
400 Old Main Hill	Logan	UT	84322	876000052	501(c)(3)	$32,719	Research
Villanova University
800 Lancaster Ave	Villanova	PA	19085	520939453	501(c)(3)	$90,481	Research
Woods Hole Oceanographic Institute
221 Oyster Pond Rd	Woods Hole	MA	02543	042105850	501(c)(3)	$105,483	Research
Woods Hole Research Center Inc
149 Woods Hole Rd	Falmouth	MA	02540	043005094	501(c)(3)	$131,044	Research

Field	Value	IRS element (for citing)
Total501c3 Org	22	Total501c3OrgCnt
Total Other Org	1	TotalOtherOrgCnt

Grants Other Asst To Indiv In US GrantsOtherAsstToIndivInUSGrp (2 entries)

Grant TypeGrantTypeTxt	RecipientRecipientCnt	Cash GrantCashGrantAmt	Non Cash AssistanceNonCashAssistanceAmt	Valuation Method UsedValuationMethodUsedDesc
Scholarships	222	$0	$1,000,853	Awards values are the amount tuition and housing waived.
Research awards	20	$0	$257,598	Award values are the amount of lab space and housing waived.

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc

ExplanationExplanationTxt

Schedule I, Part I, Line 2

The Staff Accountant (grants), Manager of Financial Reporting, and Director of Finance oversee all grant, contract or cooperative agreement awards compliance. This includes establishing a new job center for each award, reconciling allowable expenses to the sponsor's requirements, accounting of all costs on active awards, ensuring grant contract or cooperative agreement expenses do not exceed the award revenues, completing all billing to government and private agencies, and completing a financial close-out of all finished awards assuring proper reporting to federal and non-federal agencies.

Schedule I, Part III

Research award oversight is provided by the Division of Research staff. Research award applications are reviewed by a committee of internal and external scientists, who meet with the Director of the Division of Research to make their recommendations for the final determination of recipients and award amounts. The Senior Administrator in the Division of Research tracks the awardee's research progress and expenditures through their stay at the MBL, reviewing the required reports that are due one month after completion of the research award term, and ensuring awardees remain within budget. Scholarships are awarded by the Division of Research from grants and contributions received by the MBL, some of which are restricted for specific use. The Director of the Division of Education determines student eligibility and the amount of the scholarship. Awards are first applied to cover tuition costs, and then cover room, board, and travel if the amount awarded is sufficient.

Schedule J IRS990ScheduleJ

Field	Value	IRS element (for citing)
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	0	AnyNonFixedPaymentsInd
Initial Contract Exception	0	InitialContractExceptionInd

Rltd Org Officer Trst Key Empl RltdOrgOfficerTrstKeyEmplGrp (17 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
Nipam Patel
Director of the MBL	$155,985	$0	$0	$0	$0	$0	$0	$0	$7,347	$0	$163,332	$0	$0	$0
Paul Speer
Chief Operating Officer	$275,254	$0	$0	$0	$0	$0	$18,028	$0	$29,389	$0	$322,671	$0	$0	$0
Mary Harrington
Treasurer & Director of Finance	$200,657	$0	$0	$0	$0	$0	$10,490	$0	$28,889	$0	$240,036	$0	$0	$0
David B Mark Welch
Director, Division of Research	$244,511	$0	$0	$0	$0	$0	$17,498	$0	$29,389	$0	$291,398	$0	$0	$0
Rae Nishi
Director of Education (through 8/31/18)	$243,312	$0	$0	$0	$0	$0	$0	$0	$29,389	$0	$272,701	$0	$0	$0
Roger T Hanlon
Director of the Marine Resource Center	$227,075	$0	$0	$0	$0	$0	$0	$0	$11,992	$0	$239,067	$0	$0	$0
Jennifer Morgan
Director of the Eugene Bell Center	$182,243	$0	$0	$0	$0	$0	$10,300	$0	$11,498	$0	$204,041	$0	$0	$0
Joshua Rosenthal
Senior Scientist	$215,134	$0	$0	$0	$0	$0	$24,500	$0	$28,889	$0	$268,523	$0	$0	$0
Marie Russell
Director, Facilities and Services	$180,664	$0	$0	$0	$0	$0	$0	$0	$28,889	$0	$209,553	$0	$0	$0
Mitchell L Sogin
Distinguished Scientist	$237,427	$0	$0	$0	$0	$0	$24,500	$0	$11,992	$0	$273,919	$0	$0	$0
Katie Callow-Wright
Secretary of the MBL Corporation	$0	$357,758	$0	$35,000	$0	$2,104	$0	$22,000	$0	$31,562	$0	$448,424	$0	$0
David B Fithian
Trustee	$0	$692,925	$0	$67,500	$0	$7,567	$0	$22,000	$0	$18,418	$0	$808,410	$0	$0
Eric D Isaacs
Trustee	$0	$347,945	$0	$35,500	$0	$7,179	$0	$22,000	$0	$42,455	$0	$455,079	$0	$0
Daniel Diermeier
Trustee	$0	$840,836	$0	$91,000	$0	$65,576	$0	$72,000	$0	$47,175	$0	$1,116,587	$0	$0
Robert J Zimmer
Chair of the Board of Trustees	$0	$1,325,536	$0	$4,120,316	$0	$331,450	$0	$889,200	$0	$199,333	$0	$6,865,835	$0	$3,036,956
Melina Hale
Interim Co-Director of the MBL	$0	$468,299	$0	$0	$0	$0	$0	$22,000	$0	$21,721	$0	$512,020	$0	$0
Neil Shubin
Interim Co-Director of the MBL	$0	$624,271	$0	$0	$0	$0	$0	$22,000	$0	$66,932	$0	$713,203	$0	$0

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule J, Part I, Line 4	FormAndLineReferenceDesc
Explanation	Former Director of Education Rae Nishi terminated employment with the MBL in August 2018. She received severance payment of $86,700 in calendar year 2018.	ExplanationTxt

Schedule K IRS990ScheduleK

Tax Exempt Bonds Issues TaxExemptBondsIssuesGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd

Issuer Name IssuerName

Field	Value	IRS element (for citing)
Business Name Line1	Massachusetts Development Finance Agency	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Bond Issuer EIN	043431814	BondIssuerEIN
CUSIP	57583RFL4	CUSIPNum
Bond Issued	2006-04-26	BondIssuedDt
Issue Price	$34,000,000	IssuePriceAmt
Purpose	Renovation of facilities and refinancing	PurposeDesc
Defeased	0	DefeasedInd
On Behalf Of Issuer	0	OnBehalfOfIssuerInd
Pool Financing	0	PoolFinancingInd

Tax Exempt Bonds Proceeds TaxExemptBondsProceedsGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Retired	$8,422,951	RetiredAmt
Bond Defeased	$0	BondDefeasedAmt
Total Proceeds	$34,629,135	TotalProceedsAmt
In Reserve Fund	$0	InReserveFundAmt
Capitalized Interest	$134,301	CapitalizedInterestAmt
Refunding Escrow	$0	RefundingEscrowAmt
Issuance Costs From Proceeds	$0	IssuanceCostsFromProceedsAmt
Credit Enhancement	$0	CreditEnhancementAmt
Working Capital Expenditures	$0	WorkingCapitalExpendituresAmt
Capital Expenditures	$19,644,135	CapitalExpendituresAmt
Other Spent Proceeds	$14,985,000	OtherSpentProceedsAmt
Substantial Completion	2008	SubstantialCompletionYr
Refunding Tax Exempt Bonds	0	RefundingTaxExemptBondsInd
Refunding Taxable Bonds	Yes (1)	RefundingTaxableBondsInd
Final Allocation Made	Yes (1)	FinalAllocationMadeInd
Adequate Books And Rec Maint	Yes (1)	AdequateBooksAndRecMaintInd

Tax Exempt Bonds Private Bus Use TaxExemptBondsPrivateBusUseGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Owning Bond Financed Property	0	OwningBondFinancedPropertyInd
Any Lease Arrangements	Yes (1)	AnyLeaseArrangementsInd
Mgmt Contract Bond Fincd Prop	Yes (1)	MgmtContractBondFincdPropInd
Engage Bond Counsel Contracts	0	EngageBondCounselContractsInd
Any Research Agreements	0	AnyResearchAgreementsInd
Private Bus Use By Others	0.0344	PrivateBusUseByOthersPct
Private Bus Concerning UBI	0.0014	PrivateBusConcerningUBIPct
Total Private Business Use	0.0358	TotalPrivateBusinessUsePct
Bond Iss Meet Prvt Sec Pymt Test	Yes (1)	BondIssMeetPrvtSecPymtTestInd
Change In Use Bond Financed Prop	0	ChangeInUseBondFinancedPropInd
Procs Nonqualified Bond Remdtd	Yes (1)	ProcsNonqualifiedBondRemdtdInd

Tax Exempt Bonds Arbitrage TaxExemptBondsArbitrageGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Form8038 T Filed	0	Form8038TFiledInd
Rebate Not Due Yet	0	RebateNotDueYetInd
Exception To Rebate	Yes (1)	ExceptionToRebateInd
No Rebate Due	0	NoRebateDueInd
Variable Rate Issue	Yes (1)	VariableRateIssueInd
Hedge Identified In Bks And Rec	Yes (1)	HedgeIdentifiedInBksAndRecInd

Hedge Provider Name HedgeProviderName

Field	Value	IRS element (for citing)
Business Name Line1	Morgan Stanley	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Term Of Hedge	30.3	TermOfHedgePct
Superintegrated Hedge	Yes (1)	SuperintegratedHedgeInd
Hedge Terminated	0	HedgeTerminatedInd
Gross Proceeds Invested In GIC	Yes (1)	GrossProceedsInvestedInGICInd

GIC Provider Name GICProviderName

Field	Value	IRS element (for citing)
Business Name Line1	Trans America	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Term Of GIC	1.5	TermOfGICPct
Regulatory Safe Harbor Stsfd	Yes (1)	RegulatorySafeHarborStsfdInd
Gross Proceeds Invested	0	GrossProceedsInvestedInd
Written Proc To Monitor Reqs	0	WrittenProcToMonitorReqsInd

Procedures Corrective Action ProceduresCorrectiveActionGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Procedures Corrective Action	Yes (1)	ProceduresCorrectiveActionInd

Schedule M IRS990ScheduleM

Securities Publicly Traded SecuritiesPubliclyTradedGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	19	ContributionCnt
Noncash Contributions Rpt F990	$160,262	NoncashContributionsRptF990Amt
Method Of Determining Revenues	Market Value	MethodOfDeterminingRevenuesTxt

Other Non Cash Contri Table OtherNonCashContriTableGrp (2 entries)

Non Cash CheckboxNonCashCheckboxInd	DescDesc	ContributionContributionCnt	Noncash Contributions Rpt F990NoncashContributionsRptF990Amt	Method Of Determining RevenuesMethodOfDeterminingRevenuesTxt
Yes (X)	Equipment	3	$58,777	Market Value
Yes (X)	Supplies	7	$38,600	Market Value

Field	Value	IRS element (for citing)
Form8283 Received	0	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

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule M, Part I, Line 32b	FormAndLineReferenceDesc
Explanation	Stock donations are typically received in the MBL's Morgan Stanley account and sold as soon as possible by Morgan Stanley.	ExplanationTxt

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (8 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Form 990, Part VI, Section A, Line 4	In April 2019, the Board of Trustees of the Marine Biological Laboratory adopted new bylaws.
Form 990, Part VI, Section A, Line 6	On July 1, 2013 the Laboratory entered into an affiliation agreement with the University of Chicago (the University) located in Chicago, Illinois. Under this affiliation the University became the sole member of the Laboratory. The University as sole member has the right to exercise all powers to approve or disapprove of certain fundamental decisions concerning the Corporation.
Form 990, Part VI, Section A, Line 7a	The University, as sole member, has the power to appoint and remove members of the Board of Trustees.
Form 990, Part VI, Section A, Line 7b	The University of Chicago, as sole member, has the power to take certain actions with respect to the MBL, after prior consultation with the MBL's Board of Trustees, and the power to approve or disapprove certain actions taken by the MBL.
Form 990, Part VI, Section B, Line 11b	Prior to filing the Form 990, members of the Executive Committee and Audit Committee of the Laboratory's Board of Trustees were given an opportunity to review portions of the Form 990 relevant to the areas of oversight of those Committees, allowing them to review the form, provide comments, and ask any questions. Subsequent to the Committees' review, the form is made available to the full Board of Trustees for review prior to filing.
Form 990, Part VI, Section B, Line 12c	All trustees, officers, senior faculty, senior administrators, and other employees of the Laboratory are subject to conflict of interest policies that among other things, define material financial disclosure of information and specify procedures to be followed in managing these conflicts. The Laboratory's conflict of interest (COI) policies for trustees and officers requires disclosure whenever a trustee or a related party engages in an activity that could be considered a conflict of interest. Trustees are reminded that questions regarding the COI policy may be raised informally and confidentially at any time with the Chair of the Board of Trustees, the Chair of the Nominating and Governance Committee, or the University of Chicago's General Counsel. All trustees must annually disclose actual and potential conflicts of interest by completing a confidential COI Disclosure Statement and Acknowledgement, and these disclosures must be updated as new information becomes available that could affect the trustee's stated interests. The MBL's Director of Finance, in consultation with the Nominating and Governance Committee and University of Chicago's General Counsel, will compile the disclosures into a confidential database and prepare for each trustee a written acknowledgement of the disclosure that identifies any pending Laboratory transactions that may be affected by the disclosure. The Chair of the Board of Trustees will also review all disclosed potential conflicts of interest before making Board committee assignments. Regardless of these efforts, Trustees must be alert to any and all potential conflicts. To the extent a potential conflict has not been addressed, it should be brought to the immediate attention of the Chair of the Board, the Chair of the Nominating and Governance Committee, or the University of Chicago's General Counsel. The Trustee should also abstain from participating in or voting on the matter. Actions in this regard will be reflected in any official meeting minutes. The Laboratory requires that employees (MBL staff members) complete a COI statement annually. The statement is reviewed by the Director of Human Resources and the Director of the Division of Research. If it is believed there may be a conflict of interest on any of the statements, it is brought to the attention of the MBL Compliance Committee for resolution. Any MBL staff member who is or will be involved in an MBL business transaction in which a potential for conflict of interest may exist is required to report such potential conflict to the Chief Operating Officer. The MBL shall take action to ensure that the transaction, if it is to proceed, is on fair and reasonable terms and in the best interest of the Laboratory. Someone other than the individual with the conflict must initiate the resolutions for action and make the necessary decisions and control the transaction(s). The individual with the conflict must recuse themselves from the decision-making process.
Form 990, Part VI, Section C, Line 19	The Conflict of Interest policy is available on MBL's website. Audited financial statements and Form 990 are available upon request to organization. In addition, audited financial statements, Form 990, and governing documents are available on public websites and the Commonwealth of Massachusetts' website.
Form 990, Part XI, Line 9	Adjustments for non-operating activities: deduct change in value of interest rate swap agreement of $1,101,154; deduct change in value of annuities of $2,210; and add change in post-retirement healthcare plan liability of $245,493.

Schedule R IRS990ScheduleR

Id Related Tax Exempt Org IdRelatedTaxExemptOrgGrp (30 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	EINEIN	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile StateLegalDomicileStateCd	Exempt Code SectionExemptCodeSectionTxt	Public Charity StatusPublicCharityStatusTxt	Direct Controlling NADirectControllingNACd	Controlled OrganizationControlledOrganizationInd	Business Name Line1DirectControllingEntityName/BusinessNameLine1Txt	Address Line2USAddress/AddressLine2Txt	Address Line1ForeignAddress/AddressLine1Txt	Address Line2ForeignAddress/AddressLine2Txt	CityForeignAddress/CityNm	Province Or StateForeignAddress/ProvinceOrStateNm	CountryForeignAddress/CountryCd	Legal Domicile Foreign CountryLegalDomicileForeignCountryCd	Foreign PostalForeignAddress/ForeignPostalCd
University of Chicago
5801 S Ellis Avenue	Chicago	IL	60637	362177139	Education	IL	501(c)(3)	2	N/A	0
TR U A Marine Biological Laboratory
7 MBL Street	Woods Hole	MA	02543	136044672	General support of the MBL	NY	4947(a)(1)	NA		0	Trustees
TR U A Marine Biological Lab Library
7 MBL Street	Woods Hole	MA	02543	136045011	Support for the MBL Library	NY	4947(a)(1)	NA		0	Trustees
Arch Development Corporation
5555 S Woodlawn	Chicago	IL	60637	363485244	Tech Transfer	IL	501(c)(3)	12		0	University of Chicago
Asian Health Coalition
180 W Washington Street	Chicago	IL	60602	311607193	Healthcare accessibility	IL	501(c)(3)	10		0	University of Chicago	Suite 1000
Chapin Hall Center for Children
1313 E 60th Street	Chicago	IL	60637	362167012	Policy Research	IL	501(c)(3)	7	N/A	0
Chicago Home for Incurables
5801 S Ellis Avenue	Chicago	IL	60637	362169138	Supp research	IL	501(c)(3)	12		0	University of Chicago
Chicago Tumor Institute
5801 S Ellis Avenue	Chicago	IL	60637	237136019	Supp Research	IL	501(c)(3)	12		0	University of Chicago
Court Theatre Fund
5535 S Ellis Avenue	Chicago	IL	60637	363203660	Arts Support	IL	501(c)(3)	12		0	University of Chicago
Fermi Research Alliance LLC
PO Box 500	Batavia	IL	60510	571239010	Manage Lab	IL	501(c)(3)	7	N/A	0
Hymen Milgrom Supporting Organization
33 N Lasalle Street	Chicago	IL	60602	466789522	Supp education research	VA		15	N/A	0		STE 2131
Lake Park Associates
5801 Ellis Avenue	Chicago	IL	60637	366111317	Prop Holding	IL	501(c)(2)			0	University of Chicago
National Opinion Research Center
55 E Monroe Street	Chicago	IL	60603	362167808	Surveys	IL	501(c)(3)	7		0	University of Chicago	20th Floor
The John Crerar Foundation
5730 S Ellis Avenue	Chicao	IL	60637	363155157	Library Support	IL	501(c)(3)	15	N/A	0
The Quadrangle Club
5801 S Ellis Avenue	Chicago	IL	60637	361655190	Social Club	IL	501(c)(7)			0	University of Chicago
UChicago Research Bangladesh LTD
					Research		NA			0	UC Research International		House No 388	Road 24 1212	Mohakhali	Dhaka	BG	BG
UChicago Research International LTD
5801 S Ellis Avenue	Chicago	IL	60637	262741573	Research	IL	501(c)(3)	12		0	University of Chicago
University of Chicago Booth School of Business LTD
					Education		NA			0	University of Chicago		25 Basinghall Street	Woolgate Exchange	London		UK	UK
University of Chicago Booth School of Business LTD
					Education		NA			0	University of Chicago		101 Penang Road		Dhoby Ghaut		SN	SN
The University of Chicago FDN in Hong Kong LTD
					Fundraising		NA			0	University of Chicago		Far East Ctr c/o Wm Fan and Co	Room 100	Hong Kong		HK	HK
University of Chicago Charter School Corp
5801 S Ellis Avenue	Chicago	IL	60637	364225812	Education	IL	501(c)(3)	2		0	University of Chicago
University of Chicago Cancer Research FDN
5801 S Ellis Avenue	Chicago	IL	60637	366056201	Supp Research	IL	501(c)(3)	12		0	University of Chicago
University of Chicago Center in Paris
					Education		NA			0	University of Chicago		6 Rue Thomas Mann 75013		Paris		FR	FR
The University of Chicago Cloisters Club
1212 E 59th Street	Chicago	IL	60637		Social Club	IL				0	University of Chicago
University of Chicago Medical Center
5481 S Maryland Avenue	Chicago	IL	60637	363488183	Hospital	IL	501(c)(3)	3		0	University of Chicago
University of Chicago Property Holding Corp
5801 S Ellis Avenue	Chicago	IL	60637	366108743	Property Holding	IL	501(C)(2)			0	University of Chicago
University of Chicago Retiree Medical Trust
5801 S Ellis Avenue	Chicago	IL	60637	363999692	Medical trust	IL	501(c)(3)	12		0	University of Chicago
University of Chicago Self Insurance Trust
5801 S Ellis Avenue	Chicago	IL	60637	363020034	Malpractice trust	IL	501(c)(3)	12		0	University of Chicago
University of Chicago Trust (India)
					Fundraising		NA			0	University of Chicago		L-9 East Wing	Raheja Towers MG Road	Bangalore	Karnataka	IN	IN	560001
UCMC Community Health and Hospital Division Inc
208 South Lasalle Street	Chicago	IL	60604	363181170	Promote and support the health of the community	IL	501(c)(3)	13		0	University of Chicago Medical Center

Id Related Org Txbl Corp Tr IdRelatedOrgTxblCorpTrGrp (4 entries)

Address Line1ForeignAddress/AddressLine1Txt	Address Line2ForeignAddress/AddressLine2Txt	CityForeignAddress/CityNm	CountryForeignAddress/CountryCd	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile Foreign CountryLegalDomicileForeignCountryCd	Business Name Line1DirectControllingEntityName/BusinessNameLine1Txt	Entity TypeEntityTypeTxt	Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	Legal Domicile StateLegalDomicileStateCd
UChicago (Beijing) Consulting Co LTD
Unit 1-10 Culture Place	Remmin University	Beijing	CH	Consulting	CH	University of Chicago	C
UChicago Center in India Private Limited
2/11 B Jangpura A		New Delhi	IN	Consulting	IN	University of Chicago	C
SC Curriculum Inc
				Science curriculum		University of Chicago	C	70 West Madison Street	Chicago	IL	60602	IL
Phoenix Overlay Fund Ltd
				Investing	CJ	University of Chicago	C	401 N Michigan Ave	Chicago	IL	60611

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	Yes (1)	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	0	PerformOfServicesForOthOrgInd
Perform Of Services By Other Org	Yes (1)	PerformOfServicesByOtherOrgInd
Sharing Of Facilities	0	SharingOfFacilitiesInd
Paid Employees Sharing	Yes (1)	PaidEmployeesSharingInd
Reimbursement Paid To Other Org	0	ReimbursementPaidToOtherOrgInd
Reimbursement Paid By Other Org	Yes (1)	ReimbursementPaidByOtherOrgInd
Transfer To Other Org	0	TransferToOtherOrgInd
Transfer From Other Org	Yes (1)	TransferFromOtherOrgInd

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule R, Part II	FormAndLineReferenceDesc
Explanation	The University of Chicago, a 501(c)(3) organization, is the direct controlling organization of the Marine Biological Laboratory. For purposes of completion, the following information is provided: The related organizations listed below are disregarded entities of the University of Chicago: UChicago Argonne LLC -68-0628477, 5801 S. Ellis Avenue, Chicago, IL 60637, Primary Activity: Manage Lab, Legal Domicile: Illinois; University of Chicago Foundation Ltd - 98-0525557, 5th FL Alder Castle, 10 Noble, London, United Kingdom, Primary Activity: Fundraising, Legal Domicile: United Kingdom; Theory and Computing Sciences Building Trust - 51-6596577 - 5801 S. Ellis Avenue, Chicago, IL 60637, Primary Activity: Research Building, Legal Domicile: Illinois; UChicago Trading - 30-0517735, 5801 S. Ellis Avenue, Chicago, IL 60637, Primary Activity: Investing, Legal Domicile: Illinois; Maroon Investments LLC - 5801 S. Ellis Avenue, Chicago, IL 60637, Primary Activity: Holding Company, Legal Domicile: Delaware; UChicago Impact LLC - 61-1682394, 1307 E. 60th Street, Chicago, IL 60637, Primary Activity: Education, Legal Domicile: Illinois; Harper Court LLC - 5801 S. Ellis Avenue, Chicago, IL 60637, Primary Activity: Holding Company, Legal Domicile: Illinois; LPA Management LLC - 5801 S. Ellis Avenue, Chicago, IL 60637, Primary Activity: Property Management, Legal Domicile: Illinois. For purposes of completeness, please note the following: The entities listed below are disregarded entities of The University of Chicago Medical Center: UCMC Community Physicians LLC, 5841 S. Maryland Ave., Chicago, IL 60637, EIN: 38-3865637, Primary Activity: Physician Services, Legal Domicile: Illinois; University of Chicago Medicine Care Network LLC, 5841 S. Maryland Ave., Chicago, IL 60637, EIN: 47-4222269, Primary Activity: Healthcare, Legal Domicile: Illinois; UCM Global LLC, 5841 S. Maryland Ave., Chicago, IL 60637, EIN: 32-0579811, Primary Activity: International Medical Consulting, Legal Domicile: Illinois. Also note: The University of Chicago Medical Center is a less than 50% member in a joint venture with UCMC/SCH Oncology JV LLC, a tax exempt entity, 1850 Silver Cross Blvd, New Lenox, IL 60451, EIN: 32-2436795. The University of Chicago Medicine Care Network, LLC, a disregarded entity of the University of Chicago Medical Center, is the sole member of the following related entities: UCM Care Network Medical Group Inc. 5841 S. Maryland Ave., Chicago, IL 60637, EIN: 47-4221241, Primary Activity: Healthcare, Legal Domicile: Illinois; University of Chicago Medicine Care Network Affiliated Physicians LLC, 5841 S. Maryland, Chicago, IL 60637, EIN: 47-4233918, Primary Activity: Healthcare, Legal Domicile: Illinois. The following entity is a disregarded entity of UChicago Research International, a related entity: UChicago Research Bangladesh LLC, 5801 S. Ellis Avenue, Chicago, IL 60637, Primary Activity: Support Research, Legal Domicile: Illinois.	ExplanationTxt