NATIONAL ACADEMY OF SCIENCES: Form 990, tax year 2016

View the entire original 990 at ProPublica ↗

Organization: NATIONAL ACADEMY OF SCIENCES (EIN 53-0196932)
Tax period: 2016-01-01 to 2016-12-31
Filed: 2017-11-13
IRS object ID: 201743179349304494
Schema version: 2016v3.1
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 D
Schedule F
Schedule I
Schedule J
Schedule K
Schedule L
Schedule M
Schedule O
Schedule R

Return header ReturnHeader

Field	Value	IRS element (for citing)
Return	2017-11-13T13:31:43-06:00	ReturnTs
Tax Period End	2016-12-31	TaxPeriodEndDt

Preparer Firm PreparerFirmGrp

Preparer Firm Name PreparerFirmName

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

Preparer US Address PreparerUSAddress

Field	Value	IRS element (for citing)
Address Line1	2001 MARKET STREET SUITE 700	AddressLine1Txt
City	PHILADELPHIA	CityNm
State Abbreviation	PA	StateAbbreviationCd
ZIP	19103	ZIPCd

Field	Value	IRS element (for citing)
Return Type	990	ReturnTypeCd
Tax Period Begin	2016-01-01	TaxPeriodBeginDt

Filer Filer

Field	Value	IRS element (for citing)
EIN	530196932	EIN

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	National Academy of Sciences	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
In Care Of	% LAURA DOUGLAS/NAS	InCareOfNm
Business Name Control	NATI	BusinessNameControlTxt
Phone	2023343003	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	2101 Constitution Avenue NW	AddressLine1Txt
City	Washington	CityNm
State Abbreviation	DC	StateAbbreviationCd
ZIP	204180007	ZIPCd

Business Officer BusinessOfficerGrp

Field	Value	IRS element (for citing)
Person	MARY SALMON	PersonNm
Person Title	CFO	PersonTitleTxt
Phone	2023343003	PhoneNum
Signature	2017-11-13	SignatureDt
Discuss With Paid Preparer	Yes (true)	DiscussWithPaidPreparerInd

Preparer Person PreparerPersonGrp

Field	Value	IRS element (for citing)
Preparer Person	Andrea Kyzyma	PreparerPersonNm
PTIN	P01273279	PTIN
Phone	2155614200	PhoneNum

Filing Security Information FilingSecurityInformation

IP Address IPAddress

Field	Value	IRS element (for citing)
I Pv4 Address	38.69.39.117	IPv4AddressTxt

Field	Value	IRS element (for citing)
Federal Original Submission Id	23695320173175000015	FederalOriginalSubmissionId
Federal Original Submission Id	2017-11-13	FederalOriginalSubmissionIdDt
Filing License Type	P	FilingLicenseTypeCd
At Submission Creation Device Id	782190FCA5CA6F7C849334BCF3F713212AFBF435	AtSubmissionCreationDeviceId
At Submission Filing Device Id	68158A7E57AF1770367D7F712721268E66F4EE08	AtSubmissionFilingDeviceId

Field	Value	IRS element (for citing)
Tax	2016	TaxYr
Build TS	2021-01-29 14:40:06Z	BuildTS

Form 990 IRS990

Field	Value	IRS element (for citing)
Principal Officer	Marcia McNutt	PrincipalOfficerNm

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	2101 Constitution Ave NW	AddressLine1Txt
City	Washington	CityNm
State Abbreviation	DC	StateAbbreviationCd
ZIP	20418	ZIPCd

Field	Value	IRS element (for citing)
Gross Receipts	$796,250,909	GrossReceiptsAmt
Group Return For Affiliates	false	GroupReturnForAffiliatesInd
Organization501c3	Yes (X)	Organization501c3Ind
Website Address	www.nas.edu	WebsiteAddressTxt
Type Of Organization Corp	Yes (X)	TypeOfOrganizationCorpInd
Formation	1863	FormationYr
Legal Domicile State	DC	LegalDomicileStateCd
Activity Or Mission	THE NATIONAL ACADEMY OF SCIENCES (NAS) IS DEDICATED TO THE FURTHERANCE OF SCIENCE AND ITS USE FOR THE GENERAL WELFARE.	ActivityOrMissionDesc
Voting Members Governing Body	17	VotingMembersGoverningBodyCnt
Voting Members Independent	12	VotingMembersIndependentCnt
Total Employee	1253	TotalEmployeeCnt
Total Volunteers	5600	TotalVolunteersCnt
Total Gross UBI	$171,748	TotalGrossUBIAmt
Net Unrelated Bus Txbl Incm	$66,578	NetUnrelatedBusTxblIncmAmt
PY Contributions Grants	$290,692,944	PYContributionsGrantsAmt
CY Contributions Grants	$299,919,256	CYContributionsGrantsAmt
PY Program Service Revenue	$7,472,378	PYProgramServiceRevenueAmt
CY Program Service Revenue	$6,590,967	CYProgramServiceRevenueAmt
PY Investment Income	$20,101,223	PYInvestmentIncomeAmt
CY Investment Income	$28,136,430	CYInvestmentIncomeAmt
PY Other Revenue	$2,436,924	PYOtherRevenueAmt
CY Other Revenue	$1,864,787	CYOtherRevenueAmt
PY Total Revenue	$320,703,469	PYTotalRevenueAmt
CY Total Revenue	$336,511,440	CYTotalRevenueAmt
PY Grants And Similar Paid	$47,872,489	PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid	$53,807,505	CYGrantsAndSimilarPaidAmt
PY Benefits Paid To Members	$0	PYBenefitsPaidToMembersAmt
CY Benefits Paid To Members	$0	CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid	$127,276,927	PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid	$132,438,333	CYSalariesCompEmpBnftPaidAmt
PY Total Prof Fndrsng Expns	$0	PYTotalProfFndrsngExpnsAmt
CY Total Prof Fndrsng Expns	$24,453	CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense	$3,230,933	CYTotalFundraisingExpenseAmt
PY Other Expenses	$129,151,279	PYOtherExpensesAmt
CY Other Expenses	$126,161,950	CYOtherExpensesAmt
PY Total Expenses	$304,300,695	PYTotalExpensesAmt
CY Total Expenses	$312,432,241	CYTotalExpensesAmt
PY Revenues Less Expenses	$16,402,774	PYRevenuesLessExpensesAmt
CY Revenues Less Expenses	$24,079,199	CYRevenuesLessExpensesAmt
Total Assets BOY	$1,291,793,976	TotalAssetsBOYAmt
Total Assets EOY	$1,313,513,812	TotalAssetsEOYAmt
Total Liabilities BOY	$288,230,117	TotalLiabilitiesBOYAmt
Total Liabilities EOY	$264,047,813	TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY	$1,003,563,859	NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY	$1,049,465,999	NetAssetsOrFundBalancesEOYAmt
Info In Schedule O Part III	Yes (X)	InfoInScheduleOPartIIIInd
Mission	THE NATIONAL ACADEMY OF SCIENCES (NAS) WAS FORMED UNDER A CHARTER PASSED AS AN ACT OF INCORPORATION BY THE UNITED STATES CONGRESS AND SIGNED INTO LAW ON MARCH 3, 1863. THE NAS OPERATES AS A PRIVATE MEMBERSHIP ORGANIZATION OF DISTINGUISHED SCHOLARS ENGAGED IN SCIENTIFIC, ENGINEERING, OR MEDICAL RESEARCH. NAS IS DEDICATED TO THE FURTHERANCE OF SCIENCE FOR THE GENERAL WELFARE. NAS PROVIDES ADVICE AND OTHER SERVICES TO THE U.S. GOVERNMENT AND OTHER PRIVATE SPONSORS. THE NAS IS EXEMPT FROM FEDERAL INCOME TAXES UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE, EXCEPT FOR UNRELATED BUSINESS INCOME.	MissionDesc
Significant New Program Srvc	false	SignificantNewProgramSrvcInd
Significant Change	false	SignificantChangeInd
Expense	$194,942,807	ExpenseAmt
Grant	$37,233,794	GrantAmt
Desc	PERFORMANCE IN CONNECTION WITH CONTRACTS AND GRANTS WITH THE US GOVERNMENT IN ACCORDANCE WITH THE NATIONAL ACADEMY OF SCIENCES CONGRESSIONAL CHARTER.	Desc

Prog Srvc Accom Acty2 ProgSrvcAccomActy2Grp

Field	Value	IRS element (for citing)
Expense	$49,693,266	ExpenseAmt
Grant	$14,960,756	GrantAmt
Revenue	$6,267,178	RevenueAmt
Desc	STUDIES, PROJECTS AND OTHER SERVICES IN CONNECTION WITH PRIVATE GRANTS AND OTHER ARRANGEMENTS EXCLUSIVE OF WORK FUNDED BY THE US GOVERNMENT.	Desc

Prog Srvc Accom Acty3 ProgSrvcAccomActy3Grp

Field	Value	IRS element (for citing)
Expense	$6,189,344	ExpenseAmt
Grant	$1,612,955	GrantAmt
Revenue	$323,789	RevenueAmt
Desc	ENDOWMENT AND TRUST ACTIVITIES REPRESENTING SCIENTIFIC PRIZES, AWARDS, AND SUPPORT OF RESEARCH.	Desc

Field	Value	IRS element (for citing)
Total Program Service Expenses	$250,825,417	TotalProgramServiceExpensesAmt
Described In Section501c3	Yes (true)	DescribedInSection501c3Ind
Schedule B Required	Yes (true)	ScheduleBRequiredInd
Political Campaign Acty	false	PoliticalCampaignActyInd
Lobbying Activities	false	LobbyingActivitiesInd
Subject To Proxy Tax	false	SubjectToProxyTaxInd
Donor Advised Fund	false	DonorAdvisedFundInd
Conservation Easements	false	ConservationEasementsInd
Collections Of Art	false	CollectionsOfArtInd
Credit Counseling	false	CreditCounselingInd
Temp Or Permanent Endowments	Yes (true)	TempOrPermanentEndowmentsInd
Report Land Building Equipment	Yes (true)	ReportLandBuildingEquipmentInd
Report Investments Other Sec	Yes (true)	ReportInvestmentsOtherSecInd
Report Program Related Invst	false	ReportProgramRelatedInvstInd
Report Other Assets	false	ReportOtherAssetsInd
Report Other Liabilities	Yes (true)	ReportOtherLiabilitiesInd
Include FIN48 Footnote	Yes (true)	IncludeFIN48FootnoteInd
Independent Audit Fincl Stmt	Yes (true)	IndependentAuditFinclStmtInd
Consolidated Audit Fincl Stmt	false	ConsolidatedAuditFinclStmtInd
School Operating	false	SchoolOperatingInd
Foreign Office	Yes (true)	ForeignOfficeInd
Foreign Activities	Yes (true)	ForeignActivitiesInd
More Than5000 K To Org	Yes (true)	MoreThan5000KToOrgInd
More Than5000 K To Individuals	Yes (true)	MoreThan5000KToIndividualsInd
Professional Fundraising	false	ProfessionalFundraisingInd
Fundraising Activities	false	FundraisingActivitiesInd
Gaming Activities	false	GamingActivitiesInd
Operate Hospital	false	OperateHospitalInd
Grants To Organizations	Yes (true)	GrantsToOrganizationsInd
Grants To Individuals	Yes (true)	GrantsToIndividualsInd
Schedule J Required	Yes (true)	ScheduleJRequiredInd
Tax Exempt Bonds	Yes (true)	TaxExemptBondsInd
Invest Tax Exempt Bonds	false	InvestTaxExemptBondsInd
Escrow Account	false	EscrowAccountInd
On Behalf Of Issuer	false	OnBehalfOfIssuerInd
Engaged In Excess Benefit Trans	false	EngagedInExcessBenefitTransInd
PY Excess Benefit Trans	false	PYExcessBenefitTransInd
Loan Outstanding	Yes (true)	LoanOutstandingInd
Grant To Related Person	false	GrantToRelatedPersonInd
Business Rln With Org Mem	false	BusinessRlnWithOrgMemInd
Business Rln With Fam Mem	false	BusinessRlnWithFamMemInd
Business Rln With Officer Ent	false	BusinessRlnWithOfficerEntInd
Deductible Non Cash Contri	Yes (true)	DeductibleNonCashContriInd
Deductible Art Contribution	false	DeductibleArtContributionInd
Terminate Operations	false	TerminateOperationsInd
Partial Liquidation	false	PartialLiquidationInd
Disregarded Entity	Yes (true)	DisregardedEntityInd
Related Entity	Yes (true)	RelatedEntityInd
Related Organization Ctrl Ent	Yes (true)	RelatedOrganizationCtrlEntInd
Transaction With Control Ent	Yes (true)	TransactionWithControlEntInd
Trnsfr Exmpt Non Chrtbl Rltd Org	false	TrnsfrExmptNonChrtblRltdOrgInd
Activities Conducted Prtshp	false	ActivitiesConductedPrtshpInd
Schedule O Required	Yes (true)	ScheduleORequiredInd
IRP Document	597	IRPDocumentCnt
IRP Document W2 G	0	IRPDocumentW2GCnt
Backup Wthld Compliance	Yes (true)	BackupWthldComplianceInd
Employee	1253	EmployeeCnt
Employment Tax Returns Filed	Yes (true)	EmploymentTaxReturnsFiledInd
Unrelated Bus Incm Over Limit	Yes (true)	UnrelatedBusIncmOverLimitInd
Form990 T Filed	Yes (true)	Form990TFiledInd
Foreign Financial Account	false	ForeignFinancialAccountInd
Prohibited Tax Shelter Trans	false	ProhibitedTaxShelterTransInd
Taxable Party Notification	false	TaxablePartyNotificationInd
Nondeductible Contributions	false	NondeductibleContributionsInd
Quid Pro Quo Contributions	false	QuidProQuoContributionsInd
Form8282 Property Disposed Of	false	Form8282PropertyDisposedOfInd
Rcv Fnds To Pay Prsnl Bnft Cntrct	false	RcvFndsToPayPrsnlBnftCntrctInd
Pay Premiums Prsnl Bnft Cntrct	false	PayPremiumsPrsnlBnftCntrctInd
Indoor Tanning Services	false	IndoorTanningServicesInd
Info In Schedule O Part VI	Yes (X)	InfoInScheduleOPartVIInd
Governing Body Voting Members	17	GoverningBodyVotingMembersCnt
Independent Voting Member	12	IndependentVotingMemberCnt
Family Or Business Rln	false	FamilyOrBusinessRlnInd
Delegation Of Mgmt Duties	false	DelegationOfMgmtDutiesInd
Change To Org Documents	false	ChangeToOrgDocumentsInd
Material Diversion Or Misuse	false	MaterialDiversionOrMisuseInd
Members Or Stockholders	Yes (true)	MembersOrStockholdersInd
Election Of Board Members	Yes (true)	ElectionOfBoardMembersInd
Decisions Subject To Approva	Yes (true)	DecisionsSubjectToApprovaInd
Minutes Of Governing Body	Yes (true)	MinutesOfGoverningBodyInd
Minutes Of Committees	Yes (true)	MinutesOfCommitteesInd
Officer Mailing Address	false	OfficerMailingAddressInd
Local Chapters	false	LocalChaptersInd
Form990 Provided To Gvrn Body	Yes (true)	Form990ProvidedToGvrnBodyInd
Conflict Of Interest Policy	Yes (true)	ConflictOfInterestPolicyInd
Annual Disclosure Covered Prsn	Yes (true)	AnnualDisclosureCoveredPrsnInd
Regular Monitoring Enfrc	Yes (true)	RegularMonitoringEnfrcInd
Whistleblower Policy	Yes (true)	WhistleblowerPolicyInd
Document Retention Policy	Yes (true)	DocumentRetentionPolicyInd
Compensation Process CEO	Yes (true)	CompensationProcessCEOInd
Compensation Process Other	Yes (true)	CompensationProcessOtherInd
Investment In Joint Venture	false	InvestmentInJointVentureInd
States Where Copy Of Return Is Fld	CA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	CT	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	DC	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	FL	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MD	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NJ	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NY	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NC	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	OK	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	PA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	VA	StatesWhereCopyOfReturnIsFldCd
Upon Request	Yes (X)	UponRequestInd

Books In Care Of Detail BooksInCareOfDetail

Field	Value	IRS element (for citing)
Person	LAURA DOUGLASNAS	PersonNm
Phone	2023343003	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	500 FIFTH STREET NW	AddressLine1Txt
City	Washington	CityNm
State Abbreviation	DC	StateAbbreviationCd
ZIP	20001	ZIPCd

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

Form990 Part VII Section A Form990PartVIISectionAGrp (36 entries)

TitleTitleTxt	Average Hours Per WeekAverageHoursPerWeekRt	Average Hours Per Week Rltd OrgAverageHoursPerWeekRltdOrgRt	Individual Trustee Or DirectorIndividualTrusteeOrDirectorInd	OfficerOfficerInd	Reportable Comp From OrgReportableCompFromOrgAmt	Reportable Comp From Rltd OrgReportableCompFromRltdOrgAmt	Other CompensationOtherCompensationAmt	Key EmployeeKeyEmployeeInd	Highest Compensated EmployeeHighestCompensatedEmployeeInd
RALPH J CICERONE
PRESIDENT end 6/30/16	37.5	2.0	Yes (X)	Yes (X)	$983,575	$0	$118,526
MARCIA MCNUTT
PRESIDENT beg 7/1/16	37.5	2.0	Yes (X)	Yes (X)	$463,808	$0	$10,789
DIANE E GRIFFIN
VICE PRESIDENT	19.0	0.0	Yes (X)	Yes (X)	$0	$0	$0
SUSAN R WESSLER
HOME SECRETARY	19.0	0.0	Yes (X)	Yes (X)	$0	$0	$0
JOHN G HILDEBRAND
FOREIGN SECRETARY	19.0	0.0	Yes (X)	Yes (X)	$0	$0	$0
JEREMIAH P OSTRIKER
TREASURER end 6/30/16	19.0	1.0	Yes (X)	Yes (X)	$0	$0	$0
WILLIAM H PRESS
TREASURER beg 7/1/16	19.0	1.0	Yes (X)	Yes (X)	$0	$0	$0
SUSAN G AMARA
NAS COUNCIL MEMBER beg 7/1/16	4.0	0.0	Yes (X)		$0	$0	$0
SYLVIA T CEYER
NAS COUNCIL MEMBER	4.0	0.0	Yes (X)		$0	$0	$0
KAREN S COOK
NAS COUNCIL MEMBER	4.0	0.0	Yes (X)		$0	$0	$0
JEFFREY M FRIEDMAN
NAS COUNCIL MEMBER	4.0	0.0	Yes (X)		$0	$0	$0
FRED H GAGE
NAS COUNCIL MEMBER beg 7/1/16	4.0	0.0	Yes (X)		$0	$0	$0
SUSAN HANSON
NAS COUNCIL MEMBER	4.0	0.0	Yes (X)		$0	$0	$0
EVELYN L HU
NAS COUNCIL MEMBER beg 7/1/16	4.0	0.0	Yes (X)		$0	$0	$0
LAURA L KIESSLING
NAS COUNCIL MEMBER beg 7/1/16	4.0	0.0	Yes (X)		$0	$0	$0
PETER S KIM
NAS COUNCIL MEMBER	4.0	0.0	Yes (X)		$0	$0	$0
MARGARET M MURNANE
NAS COUNCIL MEMBER	4.0	0.0	Yes (X)		$0	$0	$0
RANDY SCHEKMAN
NAS COUNCIL MEMBER	4.0	0.0	Yes (X)		$0	$0	$0
STEPHEN E FIENBERG
NAS COUNCIL MEMBER end 6/30/16	4.0	0.0	Yes (X)		$0	$0	$0
MARY-CLAIRE KING
NAS COUNCIL MEMBER end 6/30/16	4.0	0.0	Yes (X)		$0	$0	$0
FRANK M RICHTER
NAS COUNCIL MEMBER end 6/30/16	4.0	0.0	Yes (X)		$0	$0	$0
PETER G WOLYNES
NAS COUNCIL MEMBER end 6/30/16	4.0	0.0	Yes (X)		$0	$0	$0
Nancy A Moran
NAS Council Member	4.0	0.0	Yes (X)		$0	$0	$0
C Dan Mote Jr
President- NAE	37.5	2.0		Yes (X)	$836,016	$0	$53,438
Victor Dzau
President- NAM	37.5	1.0		Yes (X)	$927,342	$0	$72,362
Bruce Darling
EXECUTIVE Officer	37.5	0.0		Yes (X)	$524,070	$0	$66,539
Mary Salmon
Chief Financial Officer	37.5	1.0		Yes (X)	$290,586	$0	$51,761
Richard Bissell
Executive Director PGA	37.5	0.0			$269,993	$0	$73,866	Yes (X)
James F Hinchman
Dep Exec OFCR/ Chief OP OFCR	37.5	0.0			$480,600	$0	$56,048	Yes (X)
Clyde Behney
Executive Director HMD	37.5	0.0			$307,931	$0	$55,186	Yes (X)
Neil Pedersen
Executive Director TRB	37.5	0.0			$249,212	$0	$48,153	Yes (X)
Y Leonard Kim
Chief Information Officer	37.5	0.0			$314,866	$0	$84,980		Yes (X)
Robert Ullrich
RERF Chief of Research	37.5	0.0			$389,130	$0	$51,081		Yes (X)
Kenneth Fulton
Executive Director	37.5	1.0			$316,386	$0	$62,554		Yes (X)
MICHAEL MURPHY
CHIEF DEVELOPMENT OFFICER	37.5	0.0			$315,425	$0	$40,319		Yes (X)
AUDREY MOSLEY
GENERAL COUNSEL	37.5	0.0			$308,937	$0	$59,784		Yes (X)

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	$6,977,877	TotalReportableCompFromOrgAmt
Tot Reportable Comp Rltd Org	$0	TotReportableCompRltdOrgAmt
Total Other Compensation	$905,386	TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K	327	IndivRcvdGreaterThan100KCnt
Former Ofcr Employees Listed	false	FormerOfcrEmployeesListedInd
Total Comp Greater Than150 K	Yes (true)	TotalCompGreaterThan150KInd
Compensation From Other Srcs	false	CompensationFromOtherSrcsInd

Contractor Compensation ContractorCompensationGrp (5 entries)

Address Line1ContractorAddress/USAddress/AddressLine1Txt	CityContractorAddress/USAddress/CityNm	State AbbreviationContractorAddress/USAddress/StateAbbreviationCd	ZIPContractorAddress/USAddress/ZIPCd	ServicesServicesDesc	CompensationCompensationAmt
Dartmouth Journal Services
11311 McCormick Rd Ste 260	HUNT VALLEY	MD	21031	Printing/Fulfillment	$4,371,505
Virginia Polytechnic Institute
222 Burruss Hall	BLACKSBURG	VA	24061	Transportation Study	$4,331,782
Texas AM Transportation Institute
2935 Research Pkwy	COLLEGE STATION	TX	77843	Transportation Study	$3,558,207
Complete Building Services
2101 Wisconsin Ave NW	WASHINGTON	DC	20007	Facilities Mgmt	$2,325,967
Eplus Technology
13595 Dulles Technology Dr	HERNDON	VA	20171	IT Consulting	$1,445,582

Field	Value	IRS element (for citing)
Cntrct Rcvd Greater Than100 K	148	CntrctRcvdGreaterThan100KCnt
Info In Schedule O Part VIII	Yes (X)	InfoInScheduleOPartVIIIInd
Membership Dues	$2,005,516	MembershipDuesAmt
Related Organizations	$7,286,045	RelatedOrganizationsAmt
Government Grants	$216,637,965	GovernmentGrantsAmt
All Other Contributions	$73,989,730	AllOtherContributionsAmt
Noncash Contributions	$563,683	NoncashContributionsAmt
Total Contributions	$299,919,256	TotalContributionsAmt

Program Service Revenue ProgramServiceRevenueGrp (2 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	Related Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt
REGISTRATION FEES	900099	$6,567,541	$6,567,541
MUSEUM ADMISSION FEES	900099	$23,426	$23,426

Field	Value	IRS element (for citing)
Total Program Service Revenue	$6,590,967	TotalProgramServiceRevenueAmt

Investment Income InvestmentIncomeGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$11,397,435	TotalRevenueColumnAmt
Unrelated Business Revenue	-$71,565	UnrelatedBusinessRevenueAmt
Exclusion	$11,469,000	ExclusionAmt

Incm From Invest Bond Proceeds IncmFromInvestBondProceedsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt

Royalties Revenue RoyaltiesRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$543,032	TotalRevenueColumnAmt
Exclusion	$543,032	ExclusionAmt

Gross Rents GrossRentsGrp

Field	Value	IRS element (for citing)
Real	$666,032	RealAmt

Less Rental Expenses LessRentalExpensesGrp

Field	Value	IRS element (for citing)
Real	$666,032	RealAmt

Rental Income Or Loss RentalIncomeOrLossGrp

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

Net Rental Income Or Loss NetRentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt

Gross Amount Sales Assets GrossAmountSalesAssetsGrp

Field	Value	IRS element (for citing)
Securities	$460,124,310	SecuritiesAmt

Less Cost Oth Basis Sales Expnss LessCostOthBasisSalesExpnssGrp

Field	Value	IRS element (for citing)
Securities	$443,385,315	SecuritiesAmt

Gain Or Loss GainOrLossGrp

Field	Value	IRS element (for citing)
Securities	$16,738,995	SecuritiesAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$16,738,995	TotalRevenueColumnAmt
Unrelated Business Revenue	$158,507	UnrelatedBusinessRevenueAmt
Exclusion	$16,580,488	ExclusionAmt

Field	Value	IRS element (for citing)
Fundraising Gross Income	$0	FundraisingGrossIncomeAmt
Fundraising Direct Expenses	$0	FundraisingDirectExpensesAmt

Net Incm From Fundraising Evt NetIncmFromFundraisingEvtGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt

Field	Value	IRS element (for citing)
Gaming Gross Income	$0	GamingGrossIncomeAmt
Gaming Direct Expenses	$0	GamingDirectExpensesAmt

Net Income From Gaming NetIncomeFromGamingGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt

Field	Value	IRS element (for citing)
Gross Sales Of Inventory	$15,168,117	GrossSalesOfInventoryAmt
Cost Of Goods Sold	$15,688,122	CostOfGoodsSoldAmt

Net Income Or Loss NetIncomeOrLossGrp

Field	Value	IRS element (for citing)
Total Revenue Column	-$520,005	TotalRevenueColumnAmt
Related Or Exempt Func Income	-$520,005	RelatedOrExemptFuncIncomeAmt

Other Revenue Misc OtherRevenueMiscGrp (3 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	Related Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt	Unrelated Business RevenueUnrelatedBusinessRevenueAmt
FOOD SERVICE	722514	$1,115,868	$1,115,868
PRINTING SERVICES	323100	$44,256		$44,256
ADVERTISING INCOME	541800	$40,550		$40,550

Miscellaneous Revenue MiscellaneousRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$641,086	TotalRevenueColumnAmt
Exclusion	$641,086	ExclusionAmt

Field	Value	IRS element (for citing)
Other Revenue Total	$1,841,760	OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$336,511,440	TotalRevenueColumnAmt
Related Or Exempt Func Income	$7,186,830	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$171,748	UnrelatedBusinessRevenueAmt
Exclusion	$29,233,606	ExclusionAmt

Grants To Domestic Orgs GrantsToDomesticOrgsGrp

Field	Value	IRS element (for citing)
Total	$9,130,179	TotalAmt
Program Services	$9,130,179	ProgramServicesAmt

Grants To Domestic Individuals GrantsToDomesticIndividualsGrp

Field	Value	IRS element (for citing)
Total	$35,119,727	TotalAmt
Program Services	$35,119,727	ProgramServicesAmt

Foreign Grants ForeignGrantsGrp

Field	Value	IRS element (for citing)
Total	$9,557,599	TotalAmt
Program Services	$9,557,599	ProgramServicesAmt

Benefits To Members BenefitsToMembersGrp

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

Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp

Field	Value	IRS element (for citing)
Total	$5,939,802	TotalAmt
Management And General	$5,939,802	ManagementAndGeneralAmt

Comp Disqual Persons CompDisqualPersonsGrp

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

Other Salaries And Wages OtherSalariesAndWagesGrp

Field	Value	IRS element (for citing)
Total	$89,494,630	TotalAmt
Program Services	$65,021,935	ProgramServicesAmt
Management And General	$22,748,364	ManagementAndGeneralAmt
Fundraising	$1,724,331	FundraisingAmt

Pension Plan Contributions PensionPlanContributionsGrp

Field	Value	IRS element (for citing)
Total	$12,233,421	TotalAmt
Program Services	$8,334,945	ProgramServicesAmt
Management And General	$3,677,440	ManagementAndGeneralAmt
Fundraising	$221,036	FundraisingAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

Field	Value	IRS element (for citing)
Total	$18,018,762	TotalAmt
Program Services	$9,786,955	ProgramServicesAmt
Management And General	$7,974,768	ManagementAndGeneralAmt
Fundraising	$257,039	FundraisingAmt

Payroll Taxes PayrollTaxesGrp

Field	Value	IRS element (for citing)
Total	$6,751,718	TotalAmt
Program Services	$4,600,119	ProgramServicesAmt
Management And General	$2,029,607	ManagementAndGeneralAmt
Fundraising	$121,992	FundraisingAmt

Fees For Services Management FeesForServicesManagementGrp

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

Fees For Services Legal FeesForServicesLegalGrp

Field	Value	IRS element (for citing)
Total	$341,216	TotalAmt
Management And General	$341,216	ManagementAndGeneralAmt

Fees For Services Accounting FeesForServicesAccountingGrp

Field	Value	IRS element (for citing)
Total	$762,662	TotalAmt
Management And General	$762,662	ManagementAndGeneralAmt

Fees For Services Lobbying FeesForServicesLobbyingGrp

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

Fees For Services Prof Fundraising FeesForServicesProfFundraising

Field	Value	IRS element (for citing)
Total	$24,453	TotalAmt
Fundraising	$24,453	FundraisingAmt

Fees For Srvc Invst Mgmnt Fees FeesForSrvcInvstMgmntFeesGrp

Field	Value	IRS element (for citing)
Total	$789,507	TotalAmt
Management And General	$789,507	ManagementAndGeneralAmt

Fees For Services Other FeesForServicesOtherGrp

Field	Value	IRS element (for citing)
Total	$12,061,089	TotalAmt
Program Services	$7,546,957	ProgramServicesAmt
Management And General	$4,409,974	ManagementAndGeneralAmt
Fundraising	$104,158	FundraisingAmt

Advertising AdvertisingGrp

Field	Value	IRS element (for citing)
Total	$265,206	TotalAmt
Program Services	$166,438	ProgramServicesAmt
Management And General	$98,768	ManagementAndGeneralAmt

Office Expenses OfficeExpensesGrp

Field	Value	IRS element (for citing)
Total	$3,056,321	TotalAmt
Program Services	$1,418,656	ProgramServicesAmt
Management And General	$1,623,021	ManagementAndGeneralAmt
Fundraising	$14,644	FundraisingAmt

Information Technology InformationTechnologyGrp

Field	Value	IRS element (for citing)
Total	$13,282,430	TotalAmt
Program Services	$8,288,980	ProgramServicesAmt
Management And General	$4,788,096	ManagementAndGeneralAmt
Fundraising	$205,354	FundraisingAmt

Royalties RoyaltiesGrp

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

Occupancy OccupancyGrp

Field	Value	IRS element (for citing)
Total	$18,361,173	TotalAmt
Program Services	$8,821,707	ProgramServicesAmt
Management And General	$9,393,359	ManagementAndGeneralAmt
Fundraising	$146,107	FundraisingAmt

Travel TravelGrp

Field	Value	IRS element (for citing)
Total	$19,955,001	TotalAmt
Program Services	$18,143,619	ProgramServicesAmt
Management And General	$1,660,390	ManagementAndGeneralAmt
Fundraising	$150,992	FundraisingAmt

Pymt Travel Entrtnmnt Pub Ofcl PymtTravelEntrtnmntPubOfclGrp

Field	Value	IRS element (for citing)
Total	$57,041	TotalAmt
Program Services	$57,041	ProgramServicesAmt

Conferences Meetings ConferencesMeetingsGrp

Field	Value	IRS element (for citing)
Total	$8,464,535	TotalAmt
Program Services	$5,634,333	ProgramServicesAmt
Management And General	$2,796,088	ManagementAndGeneralAmt
Fundraising	$34,114	FundraisingAmt

Interest InterestGrp

Field	Value	IRS element (for citing)
Total	$5,708,752	TotalAmt
Management And General	$5,708,752	ManagementAndGeneralAmt

Payments To Affiliates PaymentsToAffiliatesGrp

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

Depreciation Depletion DepreciationDepletionGrp

Field	Value	IRS element (for citing)
Total	$10,876,635	TotalAmt
Program Services	$1,084,158	ProgramServicesAmt
Management And General	$9,786,402	ManagementAndGeneralAmt
Fundraising	$6,075	FundraisingAmt

Insurance InsuranceGrp

Field	Value	IRS element (for citing)
Total	$748,063	TotalAmt
Program Services	$283,123	ProgramServicesAmt
Management And General	$464,940	ManagementAndGeneralAmt

Other Expenses OtherExpensesGrp (4 entries)

DescDesc	TotalTotalAmt	Program ServicesProgramServicesAmt	Management And GeneralManagementAndGeneralAmt	FundraisingFundraisingAmt
SUBCONTRACTS	$48,815,541	$47,889,877	$925,664
PRINTING & PUBLICATIONS	$6,303,228	$5,270,495	$915,825	$116,908
REPAIR & MAINTENANCE	$994,252	$46,451	$947,801
MISCELLANEOUS	$11,812,427	$4,622,123	$7,086,574	$103,730

All Other Expenses AllOtherExpensesGrp

Field	Value	IRS element (for citing)
Total	-$36,493,129	TotalAmt
Management And General	-$36,493,129	ManagementAndGeneralAmt

Total Functional Expenses TotalFunctionalExpensesGrp

Field	Value	IRS element (for citing)
Total	$312,432,241	TotalAmt
Program Services	$250,825,417	ProgramServicesAmt
Management And General	$58,375,891	ManagementAndGeneralAmt
Fundraising	$3,230,933	FundraisingAmt

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

Cash Non Interest Bearing CashNonInterestBearingGrp

Field	Value	IRS element (for citing)
BOY	$1,761,633	BOYAmt
EOY	$2,440,079	EOYAmt

Savings And Temp Cash Invst SavingsAndTempCashInvstGrp

Field	Value	IRS element (for citing)
BOY	$1,768,801	BOYAmt
EOY	$2,257,823	EOYAmt

Pledges And Grants Receivable PledgesAndGrantsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$418,704,317	BOYAmt
EOY	$299,068,905	EOYAmt

Accounts Receivable AccountsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$85,961,120	BOYAmt
EOY	$68,891,260	EOYAmt

Receivables From Officers Etc ReceivablesFromOfficersEtcGrp

Field	Value	IRS element (for citing)
BOY	$3,750,000	BOYAmt
EOY	$1,500,000	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	$0	BOYAmt
EOY	$0	EOYAmt

Inventories For Sale Or Use InventoriesForSaleOrUseGrp

Field	Value	IRS element (for citing)
BOY	$639,973	BOYAmt
EOY	$969,903	EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

Field	Value	IRS element (for citing)
BOY	$10,354,948	BOYAmt
EOY	$11,053,467	EOYAmt

Field	Value	IRS element (for citing)
Land Bldg Equip Cost Or Other Bss	$261,585,358	LandBldgEquipCostOrOtherBssAmt
Land Bldg Equip Accum Deprec	$98,953,756	LandBldgEquipAccumDeprecAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

Field	Value	IRS element (for citing)
BOY	$167,187,579	BOYAmt
EOY	$162,631,602	EOYAmt

Investments Pub Traded Sec InvestmentsPubTradedSecGrp

Field	Value	IRS element (for citing)
BOY	$428,346,083	BOYAmt
EOY	$561,608,856	EOYAmt

Investments Other Securities InvestmentsOtherSecuritiesGrp

Field	Value	IRS element (for citing)
BOY	$167,879,247	BOYAmt
EOY	$197,613,199	EOYAmt

Investments Program Related InvestmentsProgramRelatedGrp

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

Intangible Assets IntangibleAssetsGrp

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

Other Assets Total OtherAssetsTotalGrp

Field	Value	IRS element (for citing)
BOY	$5,440,275	BOYAmt
EOY	$5,478,718	EOYAmt

Total Assets TotalAssetsGrp

Field	Value	IRS element (for citing)
BOY	$1,291,793,976	BOYAmt
EOY	$1,313,513,812	EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

Field	Value	IRS element (for citing)
BOY	$36,808,956	BOYAmt
EOY	$31,868,115	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	$37,296,150	BOYAmt
EOY	$38,982,342	EOYAmt

Tax Exempt Bond Liabilities TaxExemptBondLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$168,191,008	BOYAmt
EOY	$161,998,384	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

Unsecured Notes Loans Payable UnsecuredNotesLoansPayableGrp

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

Other Liabilities OtherLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$45,934,003	BOYAmt
EOY	$31,198,972	EOYAmt

Total Liabilities TotalLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$288,230,117	BOYAmt
EOY	$264,047,813	EOYAmt

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

Unrestricted Net Assets UnrestrictedNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$101,980,154	BOYAmt
EOY	$104,173,703	EOYAmt

Temporarily Rstr Net Assets TemporarilyRstrNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$754,958,842	BOYAmt
EOY	$782,377,843	EOYAmt

Permanently Rstr Net Assets PermanentlyRstrNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$146,624,863	BOYAmt
EOY	$162,914,453	EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$1,003,563,859	BOYAmt
EOY	$1,049,465,999	EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$1,291,793,976	BOYAmt
EOY	$1,313,513,812	EOYAmt

Field	Value	IRS element (for citing)
Info In Schedule O Part XI	Yes (X)	InfoInScheduleOPartXIInd
Reconcilation Revenue Expnss	$24,079,199	ReconcilationRevenueExpnssAmt
Net Unrlzd Gains Losses Invst	$20,293,619	NetUnrlzdGainsLossesInvstAmt
Other Changes In Net Assets	$1,529,322	OtherChangesInNetAssetsAmt
Method Of Accounting Accrual	Yes (X)	MethodOfAccountingAccrualInd
Accountant Compile Or Review	false	AccountantCompileOrReviewInd
FS Audited	Yes (true)	FSAuditedInd

FS Audited Basis FSAuditedBasisGrp

Field	Value	IRS element (for citing)
Separate Basis Fincl Stmt	Yes (X)	SeparateBasisFinclStmtInd

Field	Value	IRS element (for citing)
Audit Committee	Yes (true)	AuditCommitteeInd
Federal Grant Audit Required	Yes (true)	FederalGrantAuditRequiredInd
Federal Grant Audit Performed	Yes (true)	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	$301,870,682	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$762,037,788	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$306,805,815	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$290,692,944	CurrentTaxYearMinus1YearAmt
Current Tax Year	$299,919,256	CurrentTaxYearAmt
Total	$1,961,326,485	TotalAmt

Tax Rev Levied Orgnztnl Bnft170 TaxRevLeviedOrgnztnlBnft170Grp

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

Govt Furn Srvc Fclts Vl170 GovtFurnSrvcFcltsVl170Grp

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

Total Calendar Year170 TotalCalendarYear170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$301,870,682	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$762,037,788	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$306,805,815	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$290,692,944	CurrentTaxYearMinus1YearAmt
Current Tax Year	$299,919,256	CurrentTaxYearAmt
Total	$1,961,326,485	TotalAmt

Field	Value	IRS element (for citing)
Substantial Contributors Tot	$0	SubstantialContributorsTotAmt
Public Support Total170	$1,961,326,485	PublicSupportTotal170Amt

Gross Investment Income170 GrossInvestmentIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$12,984,948	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$13,973,083	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$14,953,432	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$12,255,605	CurrentTaxYearMinus1YearAmt
Current Tax Year	$12,678,064	CurrentTaxYearAmt
Total	$66,845,132	TotalAmt

Unrelated Business Net Incm170 UnrelatedBusinessNetIncm170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$187,040	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$178,616	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$155,202	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$142,314	CurrentTaxYearMinus1YearAmt
Current Tax Year	$897,888	CurrentTaxYearAmt
Total	$1,561,060	TotalAmt

Other Income170 OtherIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$823,048	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$935,292	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$845,166	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$983,346	CurrentTaxYearMinus1YearAmt
Current Tax Year	$1,030,814	CurrentTaxYearAmt
Total	$4,617,666	TotalAmt

Field	Value	IRS element (for citing)
Total Support	$2,034,350,343	TotalSupportAmt
Gross Receipts Rltd Activities	$119,698,772	GrossReceiptsRltdActivitiesAmt
Public Support CY170	0.96410	PublicSupportCY170Pct
Public Support PY170	0.88918	PublicSupportPY170Pct
Thirty Thr Pct Suprt Tests CY170	Yes (X)	ThirtyThrPctSuprtTestsCY170Ind

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 D IRS990ScheduleD

Field	Value	IRS element (for citing)
Art Public Exhibition Amounts		ArtPublicExhibitionAmountsGrp
Held Works Art		HeldWorksArtGrp

CY Endwmt Fund CYEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$419,881,146	BeginningYearBalanceAmt
Contributions	$6,719,329	ContributionsAmt
Investment Earnings Or Losses	$34,017,585	InvestmentEarningsOrLossesAmt
Other Expenditures	$17,962,825	OtherExpendituresAmt
End Year Balance	$442,655,235	EndYearBalanceAmt

CY Minus1 Yr Endwmt Fund CYMinus1YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$422,989,387	BeginningYearBalanceAmt
Contributions	$20,766,452	ContributionsAmt
Investment Earnings Or Losses	-$4,648,681	InvestmentEarningsOrLossesAmt
Other Expenditures	$19,226,012	OtherExpendituresAmt
End Year Balance	$419,881,146	EndYearBalanceAmt

CY Minus2 Yr Endwmt Fund CYMinus2YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$412,502,540	BeginningYearBalanceAmt
Contributions	$3,310,460	ContributionsAmt
Investment Earnings Or Losses	$20,858,353	InvestmentEarningsOrLossesAmt
Other Expenditures	$13,681,966	OtherExpendituresAmt
End Year Balance	$422,989,387	EndYearBalanceAmt

CY Minus3 Yr Endwmt Fund CYMinus3YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$375,949,351	BeginningYearBalanceAmt
Contributions	$4,346,301	ContributionsAmt
Investment Earnings Or Losses	$46,543,058	InvestmentEarningsOrLossesAmt
Other Expenditures	$14,336,170	OtherExpendituresAmt
End Year Balance	$412,502,540	EndYearBalanceAmt

CY Minus4 Yr Endwmt Fund CYMinus4YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$352,176,812	BeginningYearBalanceAmt
Contributions	$5,252,452	ContributionsAmt
Investment Earnings Or Losses	$34,580,462	InvestmentEarningsOrLossesAmt
Other Expenditures	$16,060,375	OtherExpendituresAmt
End Year Balance	$375,949,351	EndYearBalanceAmt

Field	Value	IRS element (for citing)
Board Designated Balance EOY	0.20000	BoardDesignatedBalanceEOYPct
Prmnnt Endowment Balance EOY	0.79000	PrmnntEndowmentBalanceEOYPct
Term Endowment Balance EOY	0.01000	TermEndowmentBalanceEOYPct
Endowments Held Unrelated Org	false	EndowmentsHeldUnrelatedOrgInd
Endowments Held Related Org	false	EndowmentsHeldRelatedOrgInd

Land LandGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$29,688,875	OtherCostOrOtherBasisAmt
Book Value	$29,688,875	BookValueAmt

Buildings BuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$177,929,218	OtherCostOrOtherBasisAmt
Depreciation	$56,060,222	DepreciationAmt
Book Value	$121,868,996	BookValueAmt

Leasehold Improvements LeaseholdImprovementsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$4,073,377	OtherCostOrOtherBasisAmt
Depreciation	$3,318,191	DepreciationAmt
Book Value	$755,186	BookValueAmt

Equipment EquipmentGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$43,070,640	OtherCostOrOtherBasisAmt
Depreciation	$33,359,938	DepreciationAmt
Book Value	$9,710,702	BookValueAmt

Other Land Buildings OtherLandBuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$6,823,248	OtherCostOrOtherBasisAmt
Depreciation	$6,215,405	DepreciationAmt
Book Value	$607,843	BookValueAmt

Field	Value	IRS element (for citing)
Total Book Value Land Buildings	$162,631,602	TotalBookValueLandBuildingsAmt
Financial Derivatives		FinancialDerivativesGrp
Closely Held Equity Interests		CloselyHeldEquityInterestsGrp

Other Securities OtherSecuritiesGrp (26 entries)

DescDesc	Book ValueBookValueAmt	Method ValuationMethodValuationCd
MAKENA CAPITAL ASSOCIATES	$42,800,099	F
RENAISSANCE INST'L EQUITIES	$31,105,159	F
RENAISSANCE INST'L DIVERSIFIED	$23,449,052	F
MAVERICK FUND LTD.	$22,678,628	F
DAVIDSON KEMPNER DISTRESSED OP	$11,718,189	F
TWO SIGMA RISK PREMIA CAYMAN	$10,000,000	F
TWO SIGMA ABSOLUTE RETURN CAYM	$10,000,000	F
BOWERY OPPORTUNITY FUND	$9,432,407	F
NEXUS INDIA, LP II	$6,650,102	F
CFM STRATUS	$5,020,743	F
CEYUAN VENTURES III, LP	$4,955,673	F
1992 TACTICAL CREDIT	$4,279,166	F
PALM LANE CREDIT OPPORTUNITIES	$3,897,348	F
NEXUS INDIA, LP III	$3,318,543	F
NEXUS INDIA, LP I	$2,847,036	F
ORBIMED, LP	$1,152,426	F
CEYUAN VENTURES II, LP	$951,848	F
PEG GLOBAL PII VI	$761,309	F
GOLDMAN SACHS	$696,440	F
NEXUS INDIA, LP IV	$606,066	F
MIT PRIVATE EQUITY FUN	$512,006	F
CEYUAN VENTURES I, LP	$342,976	F
COMMONFUND (EPEP, IV)	$198,155	F
DEERFIELD PRIVATE DESIGN FD IV	$121,858	F
CAPITAL Z (IP, II)	$59,366	F
COMMONFUND (IPEP, III)	$58,604	F

Field	Value	IRS element (for citing)
Total Book Value Securities	$197,613,199	TotalBookValueSecuritiesAmt
Federal Income Tax Liability	$0	FederalIncomeTaxLiabilityAmt

Other Liabilities Org OtherLiabilitiesOrgGrp (6 entries)

DescDesc	AmtAmt
FUNDS HELD ON BEHALF OF OTHERS	$12,058,822
DERIVATIVE LIABILITY	$7,390,995
LINES OF CREDIT	$5,542,749
OTHER LIABILITIES	$3,200,180
ACCRUED EMPLOYEE BENEFITS	$2,633,846
ACCRUED LEASE LIAB. & DEFERRED GAIN	$372,380

Field	Value	IRS element (for citing)
Total Liability	$31,198,972	TotalLiabilityAmt
Footnote Text	Yes (X)	FootnoteTextInd
Total Rev Etc Audited Fincl Stmt	$373,882,615	TotalRevEtcAuditedFinclStmtAmt
Net Unrealized Gains Invst	$20,293,619	NetUnrealizedGainsInvstAmt
Other Revenue	$17,077,556	OtherRevenueAmt
Revenue Not Reported	$37,371,175	RevenueNotReportedAmt
Revenue Subtotal	$336,511,440	RevenueSubtotalAmt
Total Revenue Per Form990	$336,511,440	TotalRevenuePerForm990Amt
Tot Expns Etc Audited Fincl Stmt	$327,980,475	TotExpnsEtcAuditedFinclStmtAmt
Other Expenses Included	$15,548,234	OtherExpensesIncludedAmt
Expenses Not Reported	$15,548,234	ExpensesNotReportedAmt
Expenses Subtotal	$312,432,241	ExpensesSubtotalAmt
Total Expenses Per Form990	$312,432,241	TotalExpensesPerForm990Amt

Supplemental Information Detail SupplementalInformationDetail (3 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
USE OF ENDOWMENT FUNDS	Form 990, Schedule D, Part V, line 4 Earnings from the Endowment are used to further the exempt purposes of the organization.
Liability for uncertain tax position	Form 990, Schedule D, Part X, Line 2 NAS is exempt from federal income taxes under Section 501(c)(3) of the Internal Revenue Code, except for unrelated business income. NAS recognizes the effect of income tax positions only if those positions are more likely than not of being sustained upon examinations. NAS does not believe its financial statements include any uncertain tax positions. Reconciliation of Revenue per AFS with Revenue per return Form 990 Schedule D, Part XI, line 2d AMOUNT REPORTED INCLUDES: COST OF GOODS SOLD $ 15,688,122 UNREALIZED GAIN ON DERIVATIVES 1,478,594 RENTAL EXPENSE 666,032 UNREALIZED GAIN ON CHARITABLE GIFT ANNUITIES 50,728 Taxes & Permits (16,413) INVESTMENT MANAGEMENT FEES (789,507) ------------- TOTAL $ 17,077,556 =============
Reconciliation of Expense per AFS with Expense per return	Form 990, Schedule D, Part XII, line 2d AMOUNT REPORTED INCLUDES: COST OF GOODS SOLD $ 15,688,122 RENTAL EXPENSE 666,032 Taxes & Permits (16,413) INVESTMENT MANAGEMENT FEES (789,507) ------------- TOTAL $ 15,548,234 =============

Schedule F IRS990ScheduleF

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

Account Activities Outside US AccountActivitiesOutsideUSGrp (11 entries)

RegionRegionTxt	EmployeeEmployeeCnt	Type Of Activities ConductedTypeOfActivitiesConductedTxt	Specific Services ProvidedSpecificServicesProvidedTxt	Region Total ExpendituresRegionTotalExpendituresAmt
East Asia and the Pacific	6	Program Services	RADIATION EFFECTS RES	$1,125,592
Central America and the Caribbean		Grantmaking		$69,300
Middle East and North Africa		Grantmaking		$781,308
South America		Grantmaking		$1,055,163
South Asia		Grantmaking		$1,271,376
Sub-Saharan Africa		Grantmaking		$2,512,157
East Asia and the Pacific		Grantmaking		$3,182,212
North America		Grantmaking		$47,200
Russia and the Newly Independent States		Grantmaking		$445,883
Sub-Saharan Africa		Investments		$3,925,000
Central America and the Caribbean		Investments		$72,444,000

Field	Value	IRS element (for citing)
Subtotal Employees	6	SubtotalEmployeesCnt
Total Employee	6	TotalEmployeeCnt
Subtotal Spent	$86,859,191	SubtotalSpentAmt
Total Spent	$86,859,191	TotalSpentAmt

Grants To Org Outside US GrantsToOrgOutsideUSGrp (108 entries)

RegionRegionTxt	Purpose Of GrantPurposeOfGrantTxt	Cash GrantCashGrantAmt	Manner Of Cash DisbursementMannerOfCashDisbursementTxt
South Asia	Research Grant	$331,567	Wire
South Asia	Research Grant	$117,891	Wire
South Asia	Research Grant	$53,840	Wire
Middle East and North Africa	Research Grant	$88,700	Wire
Russia and the Newly Independent States	Research Grant	$78,678	Wire
Russia and the Newly Independent States	Research Grant	$35,000	Wire
Russia and the Newly Independent States	Research Grant	$35,300	Wire
South Asia	Research Grant	$150,245	Wire
South Asia	Research Grant	$98,391	Wire
South America	Research Grant	$123,385	Wire
South America	Research Grant	$119,890	Wire
South America	Research Grant	$107,466	Wire
South America	Research Grant	$86,584	Wire
South America	Research Grant	$84,380	Wire
South America	Research Grant	$78,114	Wire
South America	Research Grant	$73,600	Wire
South America	Research Grant	$62,000	Wire
Sub-Saharan Africa	Research Grant	$39,300	Wire
South America	Research Grant	$50,900	Wire
South America	Research Grant	$19,900	Wire
Middle East and North Africa	Research Grant	$56,297	Wire
Sub-Saharan Africa	Research Grant	$157,326	Wire
Russia and the Newly Independent States	Research Grant	$35,000	Wire
Sub-Saharan Africa	Research Grant	$56,723	Wire
Sub-Saharan Africa	Research Grant	$45,100	Wire
Central America and the Caribbean	Research Grant	$69,300	Wire
East Asia and the Pacific	Research Grant	$314,133	Wire
East Asia and the Pacific	Research Grant	$192,524	Wire
East Asia and the Pacific	Research Grant	$143,990	Wire
East Asia and the Pacific	Research Grant	$128,484	Wire
East Asia and the Pacific	Research Grant	$122,113	Wire
East Asia and the Pacific	Research Grant	$115,119	Wire
East Asia and the Pacific	Research Grant	$106,488	Wire
East Asia and the Pacific	Research Grant	$87,444	Wire
East Asia and the Pacific	Research Grant	$86,500	Wire
East Asia and the Pacific	Research Grant	$84,719	Wire
East Asia and the Pacific	Research Grant	$77,669	Wire
East Asia and the Pacific	Research Grant	$59,944	Wire
East Asia and the Pacific	Research Grant	$59,850	Wire
East Asia and the Pacific	Research Grant	$58,140	Wire
East Asia and the Pacific	Research Grant	$57,900	Wire
East Asia and the Pacific	Research Grant	$48,880	Wire
East Asia and the Pacific	Research Grant	$46,090	Wire
East Asia and the Pacific	Research Grant	$43,200	Wire
South Asia	Research Grant	$124,340	Wire
South Asia	Research Grant	$61,295	Wire
South Asia	Research Grant	$36,120	Wire
South Asia	Research Grant	$23,100	Wire
Middle East and North Africa	Research Grant	$50,000	Wire
Middle East and North Africa	Research Grant	$159,950	Wire
Middle East and North Africa	Research Grant	$122,155	Wire
Middle East and North Africa	Research Grant	$84,500	Wire
Middle East and North Africa	Research Grant	$54,360	Wire
Sub-Saharan Africa	Research Grant	$155,505	Wire
Sub-Saharan Africa	Research Grant	$119,970	Wire
Sub-Saharan Africa	Research Grant	$102,894	Wire
Sub-Saharan Africa	Research Grant	$59,025	Wire
Sub-Saharan Africa	Research Grant	$47,500	Wire
Sub-Saharan Africa	Research Grant	$261,314	Wire
Russia and the Newly Independent States	Research Grant	$99,700	Wire
East Asia and the Pacific	Research Grant	$151,253	Wire
East Asia and the Pacific	Research Grant	$35,000	Wire
East Asia and the Pacific	Research Grant	$20,758	Wire
East Asia and the Pacific	Research Grant	$19,800	Wire
East Asia and the Pacific	Research Grant	$27,766	Wire
East Asia and the Pacific	Research Grant	$19,700	Wire
Middle East and North Africa	Research Grant	$58,695	Wire
Middle East and North Africa	Research Grant	$57,050	Wire
Middle East and North Africa	Research Grant	$29,869	Wire
South Asia	Research Grant	$125,505	Wire
Middle East and North Africa	Research Grant	$19,732	Wire
North America	Research Grant	$47,200	Wire
Sub-Saharan Africa	Research Grant	$150,000	Wire
East Asia and the Pacific	Research Grant	$55,016	Wire
Sub-Saharan Africa	Research Grant	$188,853	Wire
Sub-Saharan Africa	Research Grant	$132,400	Wire
South Asia	Research Grant	$149,082	Wire
South America	Research Grant	$127,755	Wire
South America	Research Grant	$61,315	Wire
South America	Research Grant	$59,874	Wire
East Asia and the Pacific	Research Grant	$142,000	Wire
East Asia and the Pacific	Research Grant	$141,967	Wire
East Asia and the Pacific	Research Grant	$130,000	Wire
East Asia and the Pacific	Research Grant	$58,500	Wire
Sub-Saharan Africa	Research Grant	$53,790	Wire
Sub-Saharan Africa	Research Grant	$113,000	Wire
East Asia and the Pacific	Research Grant	$99,374	Wire
East Asia and the Pacific	Research Grant	$45,606	Wire
East Asia and the Pacific	Research Grant	$29,940	Wire
Russia and the Newly Independent States	Research Grant	$64,520	Wire
Sub-Saharan Africa	Research Grant	$109,080	Wire
Sub-Saharan Africa	Research Grant	$48,466	Wire
Sub-Saharan Africa	Research Grant	$27,500	Wire
Sub-Saharan Africa	Research Grant	$22,008	Wire
Sub-Saharan Africa	Research Grant	$150,000	Wire
Sub-Saharan Africa	Research Grant	$149,992	Wire
Russia and the Newly Independent States	Research Grant	$97,685	Wire
East Asia and the Pacific	Research Grant	$97,130	Wire
East Asia and the Pacific	Research Grant	$67,235	Wire
East Asia and the Pacific	Research Grant	$53,024	Wire
East Asia and the Pacific	Research Grant	$47,476	Wire
East Asia and the Pacific	Research Grant	$46,944	Wire
East Asia and the Pacific	Research Grant	$32,314	Wire
East Asia and the Pacific	Research Grant	$28,222	Wire
Sub-Saharan Africa	Research Grant	$70,860	Wire
Sub-Saharan Africa	Research Grant	$60,000	Wire
Sub-Saharan Africa	Research Grant	$136,112	Wire
Sub-Saharan Africa	Research Grant	$55,439	WIRE

Field	Value	IRS element (for citing)
Total501c3 Org	108	Total501c3OrgCnt

Foreign Individuals Grants ForeignIndividualsGrantsGrp (9 entries)

Type Of AssistanceTypeOfAssistanceTxt	RegionRegionTxt	RecipientRecipientCnt	Cash GrantCashGrantAmt	Manner Of Cash DisbursementMannerOfCashDisbursementTxt
Honoraria Prizes & Awards	Europe (Including Iceland and Greenland)	1	$75,000	Check
Honoraria Prizes & Awards	Europe (Including Iceland and Greenland)	1	$50,000	Check
Honoraria Prizes & Awards	South Asia	1	$12,500	Check
Honoraria Prizes & Awards	South Asia	1	$100	Check
Honoraria Prizes & Awards	Europe (Including Iceland and Greenland)	1	$50,000	Check
Honoraria Prizes & Awards	Europe (Including Iceland and Greenland)	1	$20,000	Check
Honoraria Prizes & Awards	Europe (Including Iceland and Greenland)	1	$12,500	Check
Honoraria Prizes & Awards	Europe (Including Iceland and Greenland)	1	$20,000	Check
Honoraria Prizes & Awards	North America	1	$5,000	Check

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

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	MONITORING THE USE OF GRANTS AND OTHER ASSISTANCE	FormAndLineReferenceDesc
Explanation	Schedule F, Part 1, line 2 NAS programmatic staff review grant proposals and budgets submitted by recipient organizations prior to awarding the grant funds. NAS policy is to comply with restrictions on grant awards to countries on the US Government's current list of sanctioned countries. Recipients are generally expected to submit progress reports during the grant period.	ExplanationTxt

Schedule I IRS990ScheduleI

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

Recipient Table RecipientTable (51 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	Recipient EINRecipientEIN	IRC SectionIRCSectionDesc	Cash GrantCashGrantAmt	Purpose Of GrantPurposeOfGrantTxt
UNIVERSITY OF NEW ORLEANS
2000 Lakeshore Dr	NEW ORLEANS	LA	70148	720702000	GOVT	$793,725	Research Grant
FLORIDA STATE UNIV
874 Traditions Way	Tallahassee	FL	32306	591961248	GOVT	$685,817	Research Grant
UNIVERSITY OF SOUTH FLORIDA
3702 SPECTRUM BLVD	TAMPA	FL	336129444	593102112	GOVT	$512,466	Research Grant
ARIZONA STATE UNIVERSITY
AZ BOARD OF REGENTS	TEMPE	AZ	852813633	860196696	GOVT	$459,502	Research Grant
PORTLAND STATE UNIVERSITY
1600 SW 4TH AVE	PORTLAND	OR	972015522	936001786	GOVT	$407,113	Research Grant
UNIVERSITY OF OKLAHOMA
201 STEPHENSON PKWY	NORMAN	OK	730199705	736017987	GOVT	$383,271	Research Grant
UNIVERSITY OF MARYLAND
7999 Regents Dr	College Park	MD	20740	526002033	GOVT	$327,235	Research Grant
UNIVERSITY OF CALIFORNIA SAN DIEGO
9500 GILMAN DR-DEPT 210	La Jolla	CA	92093	956006144	501C(3)	$325,428	Research Grant
REGENTS UNIV OF SANTA BARBARA
1210 Cheadle Hall UCSB Campus	SANTA BARBARA	CA	931062050	956006145	501C(3)	$319,700	Research Grant
UNIVERSITY OF KANSAS
1450 Jayhawk Blvd	LAWRENCE	KS	660457568	481124839	GOVT	$308,520	Research Grant
TEXAS A&M HEALTH SCIENCE CENTER
8447 Bryan Rd	Bryan	TX	77807	746001530	501C(3)	$290,001	Research Grant
SMITHSONIAN SCIENCE EDUCATION CENTER
901 D St SW 704B	WASHINGTON	DC	20024	530206027	501C(3)	$273,237	Research Grant
ALASKA OCEAN OBSERVING SYSTEM
1007 W 3RD AVE	ANCHORAGE	AK	995011979	137121617	GOVT	$266,878	Research Grant
SOUTH CAROLINA SEA GRANT CONSORTIUM
287 MEETING ST	CHARLESTON	SC	294011514	843944120	GOVT	$259,414	Research Grant
UNIVERSITY OF SOUTHERN MISSISSIPI
703 E BEACH DR OCEAN SPRINGS ms	OCEAN SPRINGS	MS	395645326	646000818	GOVT	$253,309	Research Grant
HARTE RESEARCH INSTITUTE
6300 Ocean Dr	CORPUS CHRISTI	TX	784125869	741760663	501C(3)	$249,999	Research Grant
UNIVERSITY OF CENTRAL FLORIDA
4000 CENTRAL FL BLVD ORLANDO FL	ORLANDO	FL	328168005	596211832	501C(3)	$246,885	Research Grant
UNIVERSITY OF FLORIDA
PO BOX 115500	GAINESVILLE	FL	326115500	596002052	GOVT	$240,124	Research Grant
UNIVERSITY OF SOUTH ALABAMA
101 BIENVILLE BLVD	DAUPHIN ISLAND	AL	36528	630477348	GOVT	$234,687	Research Grant
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVE CAMBRIDGE MA	CAMBRIDGE	MA	021394307	042103594	501C(3)	$213,049	Research Grant
SIGMA XI
3200 E NC Hwy 54	RESEARCH TRIANGLE PK	NC	27709	060655494	501C(3)	$153,635	Research Grant
COLUMBIA UNIVERSITY
116th St Broadway	NEW YORK	NY	10027	135598093	501C(3)	$109,631	Research Grant
SMITH COLLEGE ADVANCEMENT
10 ELM STREET	NORTHAMPTON	MA	01063	041843040	501C(3)	$103,924	Research Grant
MISSOURI BOTANICAL GARDEN
PO BOX 299	ST LOUIS	MO	63166	075914887	501C(3)	$102,500	Research Grant
UNIVERSITY OF ILLINOIS
1 WILLIAM MAXWELL LN	SPRINGFIELD	IL	62708	376000511	GOVT	$100,000	Research Grant
WAKE FOREST UNIVERSITY
PO BOX 7201	WINSTONSALEM	NC	27109	560532138	501C(3)	$94,466	Research Grant
IOWA STATE UNIVERSITY
2255 KILDEE HALL	AMES	IA	500113156	426004224	GOVT	$93,956	Research Grant
UNIVERSITY OF ALABAMA AT BIRMINGHAM
1720 2nd Ave S	BIRMINGHAM	AL	35294	636005396	501C(3)	$91,589	Research Grant
UNIVERSITY OF MASSACHUSETTS
140 Hicks Way	AMHERST	MA	01003	043167352	GOVT	$87,363	Research Grant
WASHINGTON UNIVERSITY
700 ROSEDALE ave	ST LOUIS	MO	63130	430653611	501C(3)	$85,775	Research Grant
SOUTH DAKOTA STATE UNIVERSITY
1175 Medary Ave	BROOKINGS	SD	57007	466000364	GOVT	$80,791	Research Grant
BHUTAN FOUNDATION
3121 SOUTH ST NW	WASHINGTON	DC	200074420	133376290	501C(3)	$79,007	Research Grant
LEBANESE AMERICAN UNIVERSITY
475 RIVERSIDE DR STE 1846 ny 10115	NEW YORK	NY	10115	103292082	501C(3)	$76,100	Research Grant
NORTH CAROLINA STATE UNIV
10 Watauga Club Dr	RALEIGH	NC	276957214	566000756	GOVT	$63,535	Research Grant
TENNESSEE STATE UNIVERSITY
3500 John A Merritt Blvd	NASHVILLE	TN	37209	620786119	GOVT	$63,349	Research Grant
AUBURN UNIVERSITY
310 SAMFORD HALL	AUBURN	AL	368495131	636000724	GOVT	$61,457	Research Grant
MICHIGAN STATE UNIVERSITY
220 Trowbridge Rd	EAST LANSING	MI	48824	386005984	GOVT	$59,282	Research Grant
RUTGERS UNIVERSITY - NEWARK
195 University Ave	NEWARK	NJ	07102	078302792	GOVT	$59,225	Research Grant
UNIVERSITY OF HOUSTON
316 E CULLEN BLDG	HOUSTON	TX	77204	746001399	GOVT	$55,896	Research Grant
NORTH DAKOTA STATE UNIVERSITY
PO BOX 6050	FARGO	ND	581086050	456002439	GOVT	$50,885	Research Grant
ST JUDE CHILDREN'S RESEARCH HOSPITAL
262 DANNY THOMAS PL	MEMPHIS	TN	381053678	620646012	501C(3)	$50,606	Research Grant
UNIVERSITY OF KENTUCKY RESEARCH Fdn
201 Kinkead Hall	LEXINGTON	KY	405060005	616033693	501C(3)	$50,000	Research Grant
KANSAS STATE UNIVERSITY
2 FAIRCHILD HALL	MANHATTAN	KS	665061103	480771751	GOVT	$44,334	Research Grant
UNIVERSITY OF CALIFORNIA DAVIS
1 Shields Ave	DAVIS	CA	95616	946036494	GOVT	$31,620	Research Grant
NORTHEASTERN UNIVERSITY
390 RENAISSANCE PARK	BOSTON	MA	02115	041679980	501C(3)	$30,000	Research Grant
REGENTS OF THE UNIV OF CALIFORNIA
201 Sproul Hall 1960	Berkeley	CA	94720	946036493	501C(3)	$30,000	Research Grant
PURDUE UNIVERSITY
302 Wood St	WEST LAFAYETTE	IN	47907	356002041	GOVT	$28,750	Research Grant
THE REGENTS OF THE UNIV OF CALIFORNIA
505 Parnassus Ave	SAN FRANCISCO	CA	94143	956006144	501C(3)	$25,842	Research Grant
STANFORD UNIVERSITY
450 Serra Mall	STANFORD	CA	943053021	941156365	501C(3)	$24,000	Research Grant
UNIVERSITY OF COLORADO BOULDER
3100 MARINE STREET	BOULDER	CO	803090572	846000555	GOVT	$18,499	Research Grant
OREGON STATE UNIVERSITY
1500 SW Jefferson St	CORVALLIS	OR	97331	936001786	GOVT	$7,390	Research Grant

Field	Value	IRS element (for citing)
Total501c3 Org	51	Total501c3OrgCnt

Grants Other Asst To Indiv In US GrantsOtherAsstToIndivInUSGrp (4 entries)

Grant TypeGrantTypeTxt	RecipientRecipientCnt	Cash GrantCashGrantAmt
Fellowship Stipends/Rel Expense	1560	$30,165,541
Travel Grants	1031	$3,308,042
Honoraria Prizes & Awards	91	$1,485,784
Tuition & Fees	9	$160,360

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	MONITORING THE USE OF GRANTS AND OTHER ASSISTANCE	FormAndLineReferenceDesc
Explanation	Schedule I, Part II, Line 2 Disbursements for grants, scholarships, and fellowships are made in furtherance of the institution's exempt purposes and in accordance with procedures intended to confirm that individuals and organizations are adequately investigated to confirm that they are qualifying recipients.	ExplanationTxt

Schedule J IRS990ScheduleJ

Field	Value	IRS element (for citing)
Travel For Companions	Yes (X)	TravelForCompanionsInd
Idemnification Gross Up Pmts	Yes (X)	IdemnificationGrossUpPmtsInd
Housing Allowance Or Residence	Yes (X)	HousingAllowanceOrResidenceInd
Written Policy Ref T And E Expnss	Yes (true)	WrittenPolicyRefTAndEExpnssInd
Substantiation Required	Yes (true)	SubstantiationRequiredInd
Compensation Committee	Yes (X)	CompensationCommitteeInd
Compensation Survey	Yes (X)	CompensationSurveyInd
Board Or Committee Approval	Yes (X)	BoardOrCommitteeApprovalInd
Severance Payment	false	SeverancePaymentInd
Supplemental Nonqual Rtr Plan	false	SupplementalNonqualRtrPlanInd
Equity Based Comp Arrngm	false	EquityBasedCompArrngmInd
Comp Based On Revenue Of Flng Org	false	CompBasedOnRevenueOfFlngOrgInd
Comp Bsd On Rev Related Orgs	false	CompBsdOnRevRelatedOrgsInd
Comp Bsd Net Earns Flng Org	false	CompBsdNetEarnsFlngOrgInd
Comp Bsd Net Earns Rltd Orgs	false	CompBsdNetEarnsRltdOrgsInd
Any Non Fixed Payments	Yes (true)	AnyNonFixedPaymentsInd
Initial Contract Exception	false	InitialContractExceptionInd

Rltd Org Officer Trst Key Empl RltdOrgOfficerTrstKeyEmplGrp (15 entries)

TitleTitleTxt	Base Compensation Filing OrgBaseCompensationFilingOrgAmt	Compensation Based On Rltd OrgsCompensationBasedOnRltdOrgsAmt	Bonus Filing OrganizationBonusFilingOrganizationAmount	Bonus Related OrganizationsBonusRelatedOrganizationsAmt	Other Compensation Filing OrgOtherCompensationFilingOrgAmt	Other Compensation Rltd OrgsOtherCompensationRltdOrgsAmt	Deferred Compensation Flng OrgDeferredCompensationFlngOrgAmt	Deferred Comp Rltd OrgsDeferredCompRltdOrgsAmt	Nontaxable Benefits Filing OrgNontaxableBenefitsFilingOrgAmt	Nontaxable Benefits Rltd OrgsNontaxableBenefitsRltdOrgsAmt	Total Compensation Filing OrgTotalCompensationFilingOrgAmt	Total Compensation Rltd OrgsTotalCompensationRltdOrgsAmt	Comp Report Prior990 Filing OrgCompReportPrior990FilingOrgAmt	Comp Report Prior990 Rltd OrgsCompReportPrior990RltdOrgsAmt
RALPH J CICERONE
PRESIDENT end 6/30/16	$379,510	$0	$0	$0	$604,065	$0	$49,050	$0	$69,476	$0	$1,102,101	$0	$0	$0
MARCIA MCNUTT
PRESIDENT beg 7/1/16	$342,901	$0	$0	$0	$120,907	$0	$0	$0	$10,789	$0	$474,597	$0	$0	$0
C Dan Mote Jr
President- NAE	$726,952	$0	$0	$0	$109,064	$0	$49,050	$0	$4,388	$0	$889,454	$0	$0	$0
Victor Dzau
President- NAM	$720,400	$0	$0	$0	$206,942	$0	$49,050	$0	$23,312	$0	$999,704	$0	$0	$0
Bruce Darling
EXECUTIVE Officer	$478,227	$0	$0	$0	$45,843	$0	$49,050	$0	$17,489	$0	$590,609	$0	$0	$0
Mary Salmon
Chief Financial Officer	$284,518	$0	$0	$0	$6,068	$0	$35,375	$0	$16,386	$0	$342,347	$0	$0	$0
Richard Bissell
Executive Director PGA	$263,457	$0	$0	$0	$6,536	$0	$49,050	$0	$24,816	$0	$343,859	$0	$0	$0
James F Hinchman
Dep Exec OFCR/ Chief OP OFCR	$441,056	$0	$0	$0	$39,544	$0	$49,050	$0	$6,998	$0	$536,648	$0	$0	$0
Clyde Behney
Executive Director HMD	$295,135	$0	$0	$0	$12,796	$0	$49,050	$0	$6,136	$0	$363,117	$0	$0	$0
Neil Pedersen
Executive Director TRB	$244,370	$0	$0	$0	$4,842	$0	$45,206	$0	$2,947	$0	$297,365	$0	$0	$0
Y Leonard Kim
Chief Information Officer	$299,084	$0	$2,950	$0	$12,832	$0	$49,050	$0	$35,930	$0	$399,846	$0	$0	$0
Robert Ullrich
RERF Chief of Research	$213,859	$0	$0	$0	$175,271	$0	$39,822	$0	$11,259	$0	$440,211	$0	$0	$0
Kenneth Fulton
Executive Director	$297,360	$0	$0	$0	$19,026	$0	$49,050	$0	$13,504	$0	$378,940	$0	$0	$0
MICHAEL MURPHY
CHIEF DEVELOPMENT OFFICER	$312,735	$0	$0	$0	$2,690	$0	$26,840	$0	$13,479	$0	$355,744	$0	$0	$0
AUDREY MOSLEY
GENERAL COUNSEL	$298,024	$0	$0	$0	$10,913	$0	$49,050	$0	$10,734	$0	$368,721	$0	$0	$0

Supplemental Information Detail SupplementalInformationDetail (4 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
HOUSING ALLOWANCE	SCHEDULE J, PART I, LINE 1 The President of the National Academy of Sciences and the National Academy of Medicine each received a supplement to salary for the cost of rental housing in the Washington, DC area for personal use and travel expenses. The allowance is reported as taxable income on form W-2.
TRAVEL FOR COMPANIONS	SCHEDULE J, PART I, LINE 1 NAS PROCEDURES PROVIDE FOR REIMBURSEMENT OF TRAVEL EXPENSES FOR THE SPOUSES OF THE PRESIDENTS OF NAS, NAE, AND NAM SOLELY IN CIRCUMSTANCES IN WHICH THE SPOUSES PRESENCE SERVES A BONA FIDE BUSINESS PURPOSE OF THE NAS AND THE EXPENSES HAVE BEEN PROPERLY SUBSTANTIATED. TRAVEL EXPENSES ARE REVIEWED EACH YEAR THROUGH A SURVEY OF THE EXECUTIVE OFFICES OF THE PRESIDENTS.
TAX INDEMNIFICATION AND GROSS-UP PAYMENTS	SCHEDULE J, PART I, LINE 1 NAS PROVIDES TAX EQUALIZATION PAYMENTS FOR EMPLOYEES ON INTERNATIONAL ASSIGNMENT IN JAPAN GREATER THAN SIX MONTHS. THE OBJECTIVE OF THE NAS TAX EQUALIZATION GUIDELINES IS TO EQUALIZE THE TAX BURDEN OF EMPLOYEES ASSIGNED TO JAPAN. Schedule J, Part-Time Officers Compensation FOr the Vice President, Treasurer, Foreign Secretary and Home SEcretary, time estimates are based on a percentage level of effort, which ranges between 25% and 50%. NAS reimburses each part-time officer's home institution for the applicable percentage of salary paid by the home institution. Schedule J, Compensation of Former President The NAS Committee on Executive Compensation, which is the authorized body for reviewing compensation of officers, approved additional compensation in the amount of $572,853.19 for NAS's former President, whose term expired in 2016. The amount was determined to be reasonable based on market data and appropriate given the former President's leadership and accomplishments during his term of over 10 years.
NON-FIXED PAYMENTS	SCHEDULE J, PART I, LINE 7 AN OFFICER OF NAS RECEIVED A BONUS. THIS BONUS WAS A ONE-TIME PAYMENT FOR THE INDIVIDUAL'S YEARS OF SERVICE IN THEIR POSITION AS AN NAS OFFICER. A KEY EMPLOYEE OF NAS RECEIVED A LUMP-SUM MERIT AWARD. MERIT AWARDS ARE DETERMINED BY A NUMBER OF VARIABLES INCLUDING BUT NOT LIMITED TO INDIVIDUAL PERFORMANCE AS WELL AS ORGANIZATION OPERATIONAL ACHIEVEMENTS. MERIT AWARDS PAYMENTS ARE REPORTED IN PART II, COLUMN B(II).

Schedule K IRS990ScheduleK

Tax Exempt Bonds Issues TaxExemptBondsIssuesGrp (3 entries)

Bond ReferenceBondReferenceCd	Bond Issuer EINBondIssuerEIN	Bond IssuedBondIssuedDt	Issue PriceIssuePriceAmt	PurposePurposeDesc	DefeasedDefeasedInd	On Behalf Of IssuerOnBehalfOfIssuerInd	Pool FinancingPoolFinancingInd	CUSIPCUSIPNum
DISTRICT OF COLUMBIA
A	536001131	2012-12-03	$66,325,000	REFUND SERIES 2008A BONDS	false	false	false
DISTRICT OF COLUMBIA
B	536001131	2012-12-03	$52,120,000	REFUND SERIES 2009A BONDS	false	false	false
DISTRICT OF COLUMBIA
C	536001131	2010-05-20	$60,876,507	RESTORE CONSTITUTION AVE FACILITY	false	false	false	2548398N6

Tax Exempt Bonds Proceeds TaxExemptBondsProceedsGrp (3 entries)

Bond ReferenceBondReferenceCd	RetiredRetiredAmt	Bond DefeasedBondDefeasedAmt	Total ProceedsTotalProceedsAmt	In Reserve FundInReserveFundAmt	Capitalized InterestCapitalizedInterestAmt	Refunding EscrowRefundingEscrowAmt	Issuance Costs From ProceedsIssuanceCostsFromProceedsAmt	Credit EnhancementCreditEnhancementAmt	Working Capital ExpendituresWorkingCapitalExpendituresAmt	Capital ExpendituresCapitalExpendituresAmt	Other Spent ProceedsOtherSpentProceedsAmt	UnspentUnspentAmt	Substantial CompletionSubstantialCompletionYr	Current RefundingCurrentRefundingInd	Advance RefundingAdvanceRefundingInd	Final Allocation MadeFinalAllocationMadeInd	Adequate Books And Rec MaintAdequateBooksAndRecMaintInd
A	$0	$0	$66,325,000	$0	$0	$0	$0	$0	$0	$0	$0	$0	2002	Yes (true)	false	Yes (true)	Yes (true)
B	$0	$0	$52,120,000	$0	$0	$0	$0	$0	$0	$0	$0	$0	2002	Yes (true)	false	Yes (true)	Yes (true)
C	$0	$0	$60,876,507	$0	$5,285,950	$0	$0	$0	$0	$50,408,099	$10,468,408	$0	2012	false	false	Yes (true)	Yes (true)

Tax Exempt Bonds Private Bus Use TaxExemptBondsPrivateBusUseGrp (3 entries)

Bond ReferenceBondReferenceCd	Private Bus Use By OthersPrivateBusUseByOthersPct	Procs Nonqualified Bond RemdtdProcsNonqualifiedBondRemdtdInd	Owning Bond Financed PropertyOwningBondFinancedPropertyInd	Any Lease ArrangementsAnyLeaseArrangementsInd	Mgmt Contract Bond Fincd PropMgmtContractBondFincdPropInd	Engage Bond Counsel ContractsEngageBondCounselContractsInd	Any Research AgreementsAnyResearchAgreementsInd	Engage Bond Counsel ResearchEngageBondCounselResearchInd	Private Bus Concerning UBIPrivateBusConcerningUBIPct	Total Private Business UseTotalPrivateBusinessUsePct	Bond Iss Meet Prvt Sec Pymt TestBondIssMeetPrvtSecPymtTestInd	Change In Use Bond Financed PropChangeInUseBondFinancedPropInd	Remedial Action TakenRemedialActionTakenInd
A	0	Yes (true)
B	0	Yes (true)
C	0.01700	Yes (true)	Yes (true)	Yes (true)	Yes (true)	Yes (true)	Yes (true)	Yes (true)	0.00005	0.01705	false	false	false

Tax Exempt Bonds Arbitrage TaxExemptBondsArbitrageGrp (3 entries)

Bond ReferenceBondReferenceCd	Form8038 T FiledForm8038TFiledInd	Exception To RebateExceptionToRebateInd	Variable Rate IssueVariableRateIssueInd	Hedge Identified In Bks And RecHedgeIdentifiedInBksAndRecInd	Gross Proceeds Invested In GICGrossProceedsInvestedInGICInd	Business Name Line1GICProviderName/BusinessNameLine1Txt	Gross Proceeds InvestedGrossProceedsInvestedInd	Written Proc To Monitor ReqsWrittenProcToMonitorReqsInd	Rebate Not Due YetRebateNotDueYetInd
0
A	false	Yes (true)	Yes (true)	false	false	0	false	Yes (true)
0
B	false	Yes (true)	Yes (true)	false	false	0	false	Yes (true)
0
C	false		false	false	false	0	false	Yes (true)	Yes (true)

Procedures Corrective Action ProceduresCorrectiveActionGrp (3 entries)

Bond ReferenceBondReferenceCd	Procedures Corrective ActionProceduresCorrectiveActionInd
A	Yes (true)
B	Yes (true)
C	Yes (true)

Supplemental Information Detail SupplementalInformationDetail (5 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
SCHEDULE K, PART III, LINE 3A, COLUMN C	NAS HAS ENTERED INTO A MANAGEMENT OR SERVICE CONTRACT, WHICH NAS BELIEVES SATISFIES THE SAFE HARBOR STANDARDS UNDER REV. PROC. 97-13.
SCHEDULE K, PART III, LINE 3C, COLUMN C	THE NAS HAS ENTERED INTO RESEARCH AGREEMENTS, WHICH NAS BELIEVES SATISFIES THE SAFE HARBOR STANDARDS UNDER REV. PROC. 2007-47.
SCHEDULE K, PART IV, LINE 2C, COLUMN A	THE REBATE COMPUTATION WAS PERFORMED ON DECEMBER 3, 2012.
SCHEDULE K, PART IV, LINE 2C, COLUMN B	THE REBATE COMPUTATION WAS PERFORMED ON DECEMBER 3, 2012.
SCHEDULE K, PART IV, LINE 2C, COLUMN C	FOR BOND CUSIP #2548398N6, THE REBATE COMPUTATION WAS PERFORMED ON MAY 1,2016. AN ADDITIONAL REBATE COMPUTATION WAS PERFORMED ON MAY 1, 2017.

Schedule L IRS990ScheduleL

Loans Btwn Org Interested Prsn LoansBtwnOrgInterestedPrsnGrp

Field	Value	IRS element (for citing)
Person	See Part V	PersonNm
Loan From Organization	Yes (X)	LoanFromOrganizationInd

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Loans from Interested Persons	FormAndLineReferenceDesc
Explanation	Schedule L, Part II Name: C. Dan Mote, Jr. Relationship with Organization: President - NAE Purpose of Loan: Purchase Residence Loan to or from the organization? From Original Principal Amount: $1,500,000 Balance Due: $1,500,000 In default? No Approved by Board or Committee? Yes Written Agreement? Yes	ExplanationTxt

Schedule M IRS990ScheduleM

Field	Value	IRS element (for citing)
Works Of Art		WorksOfArtGrp
Art Historical Treasures		ArtHistoricalTreasuresGrp
Art Fractional Interest		ArtFractionalInterestGrp
Books And Publications		BooksAndPublicationsGrp
Clothing And Household Goods		ClothingAndHouseholdGoodsGrp
Cars And Other Vehicles		CarsAndOtherVehiclesGrp
Boats And Planes		BoatsAndPlanesGrp
Intellectual Property		IntellectualPropertyGrp

Securities Publicly Traded SecuritiesPubliclyTradedGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	9	ContributionCnt
Noncash Contributions Rpt F990	$563,683	NoncashContributionsRptF990Amt
Method Of Determining Revenues	Sale Price	MethodOfDeterminingRevenuesTxt

Field	Value	IRS element (for citing)
Securities Closely Held Stock		SecuritiesCloselyHeldStockGrp
Secur Prtnrshp Trust Intrsts		SecurPrtnrshpTrustIntrstsGrp
Securities Miscellaneous		SecuritiesMiscellaneousGrp
Qualified Contrib Hist Struct		QualifiedContribHistStructGrp
Qualified Contrib Other		QualifiedContribOtherGrp
Real Estate Residential		RealEstateResidentialGrp
Real Estate Commercial		RealEstateCommercialGrp
Real Estate Other		RealEstateOtherGrp
Collectibles		CollectiblesGrp
Food Inventory		FoodInventoryGrp
Drugs And Medical Supplies		DrugsAndMedicalSuppliesGrp
Taxidermy		TaxidermyGrp
Historical Artifacts		HistoricalArtifactsGrp
Scientific Specimens		ScientificSpecimensGrp
Archaeological Artifacts		ArchaeologicalArtifactsGrp
Any Property That Must Be Held	false	AnyPropertyThatMustBeHeldInd
Review Process Unusual NC Gifts	Yes (true)	ReviewProcessUnusualNCGiftsInd
Third Parties Used	Yes (true)	ThirdPartiesUsedInd

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	USE OF THIRD PARTIES	FormAndLineReferenceDesc
Explanation	Schedule M, Line 32a The organization utilizes a third-party investment firm to receive and sell donated securities.	ExplanationTxt

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (6 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
MEMBERS OR STOCKHOLDERS	Form 990, PART VI, SECTION A, LINES 6, 7A, AND 7B THE ORGANIZATION IS A PRIVATE MEMBERSHIP ORGANIZATION. THE NAS CONSTITUTION PROVIDES THAT THE ACADEMY SHALL CONSIST OF MEMBERS, MEMBERS EMERITI AND FOREIGN ASSOCIATES. MEMBERS OF NAS ARE ELECTED BY THE MEMBERS IN RECOGNITION OF THEIR DISTINGUISHED AND CONTINUING ACHIEVEMENTS IN ORIGINAL RESEARCH. THE OFFICERS OF THE ACADEMY ARE CHOSEN FROM THE MEMBERSHIP, AND AMENDMENTS TO THE ORGANIZATION'S CONSTITUTION AND BYLAWS, AND ELECTION OF NEW MEMBERS, OFFICERS, AND COUNCIL MEMBERS REQUIRE A VOTE OF THE MEMBERS. THE OFFICERS OF THE ORGANIZATION, TOGETHER WITH TWELVE MEMBERS TO BE ELECTED, SHALL CONSTITUTE THE NATIONAL ACADEMY OF SCIENCES (NAS) COUNCIL FOR THE TRANSACTION OF SUCH BUSINESS AS MAY BE ASSIGNED TO IT BY THE CONSTITUTION, BYLAWS, OR THE MEMBERSHIP. THE NAS COUNCIL HAS GENERAL SUPERVISION OVER THE ELECTION OF THE OFFICERS OF THE ORGANIZATION, AND SHALL SET THE DATE FOR ELECTION AND APPOINTING NOMINATING COMMITTEES. THE NAS COUNCIL MAY DELEGATE ITS AUTHORITY TO APPROPRIATE OFFICIALS OF THE ORGANIZATION EXCEPT WITH RESPECT TO THOSE AUTHORITIES CONCERNING MEMBERSHIP AFFAIRS. FORM 990 REVIEW PROCESS form 990, Part VI, Section B, Line 11 The Draft 990 is prepared by the Office of the Chief Financial Officer. It is reviewed by the Office of General Counsel and an external tax advisor before being reviewed by the auditing committee. The final form is then provided to the NAS Council prior to filing.
CONFLICT OF INTEREST POLICY MONITORING AND ENFORCEMENT	Form 990, Part VI, Section B, Lines 12b and 12c ANNUALLY, THE GENERAL COUNSEL LEADS A DISCUSSION AT A MEETING OF OFFICERS AND COUNCIL MEMBERS AT WHICH THE CONFLICT OF INTEREST POLICY IS REVIEWED. OFFICERS AND COUNCIL MEMBERS ARE ASKED TO SIGN A STATEMENT THAT THEY WILL ABIDE BY THE ORGANIZATION'S CONFLICT OF INTEREST POLICIES AND PROCEDURES. OFFICERS, COUNCIL MEMBERS, AND KEY EMPLOYEES ARE ASKED TO COMPLETE AN ANNUAL QUESTIONNAIRE REGARDING CERTAIN BUSINESS TRANSACTIONS THAT COULD POTENTIALLY RESULT IN A CONFLICT OF INTEREST.
PROCESS OF DETERMINING COMPENSATION	Form 990, Part VI, Section B, Line 15 COMPENSATION DECISIONS FOR ALL DISQUALIFIED PERSONS AS DEFINED IN IRC SECTION 4958 ARE MADE ANNUALLY BY AN EXECUTIVE COMPENSATION COMMITTEE COMPOSED OF INDEPENDENT MEMBERS ON THE BASIS OF EXECUTIVE COMPENSATION COMPATIBILITY DATA, INCLUDING A MARKET COMPENSATION SURVEY CONDUCTED BY THE OFFICE OF HUMAN RESOURCES THAT REVIEWS THE COMPENSATION OF THE HEADS OF THE LEADING UNIVERSITIES AND CHIEF EXECUTIVE OFFICERS OF SIMILAR ORGANIZATIONS. THERE IS A RECORD OF THE EXECUTIVE COMPENSATION COMMITTEE'S DELIBERATIONS AND DECISIONS. COMPENSATION DECISIONS ARE MADE ANNUALLY FOR OTHER KEY AND HIGH PAID EMPLOYEES BY SENIOR STAFF ON THE BASIS OF COMPARIBILITY DATA.
Form 990 required to be filed along with States	Form 990, Part VI, Section C, Line 17 NAS files returns in the states listed on the 990 Part VI Section C Line 17. In addition, NAS files charitable solicitation registrations with a 990 attached in the following states: AL, AK, AR, CO, FL, GA, HI, KY, MA, MI, MN, MS, NH, NJ, NM, ND, OH, OK, PA, RI, TN, UT, WA, WV, WI.
HOW DOCUMENTS ARE MADE AVAILABLE TO THE PUBLIC	Form 990, Part VI, Section C, Line 19 NAS makes its governing documents, conflict of interest policy, and financial statements available to the public upon request. THE GOVERNING DOCUMENTS AND ANNUAL FINANCIAL STATEMENTS ARE ALSO AVAILABLE ON THE ORGANIZATION'S WEBSITE.
Other Changes in Net assets or Fund Balances	Form 990, Part XI, Line 9 Amount consists of: unrealized gain on derivatives $1,478,594 unrealized gain on charitable gift annuities $50,728 ---------- $1,529,322

Schedule R IRS990ScheduleR

Id Disregarded Entities IdDisregardedEntitiesGrp

Disregarded Entity Name DisregardedEntityName

Field	Value	IRS element (for citing)
Business Name Line1	NAS Title Holding LLC	BusinessNameLine1Txt

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	5635 Bent Branch Road	AddressLine1Txt
City	Bethesda	CityNm
State Abbreviation	MD	StateAbbreviationCd
ZIP	20816	ZIPCd

Field	Value	IRS element (for citing)
EIN	530196932	EIN
Primary Activities	Title Holding	PrimaryActivitiesTxt
Legal Domicile State	MD	LegalDomicileStateCd
Total Income	$0	TotalIncomeAmt
End Of Year Assets	$118,767,175	EndOfYearAssetsAmt

Direct Controlling Entity Name DirectControllingEntityName

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

Id Related Tax Exempt Org IdRelatedTaxExemptOrgGrp (3 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	EINEIN	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile StateLegalDomicileStateCd	Exempt Code SectionExemptCodeSectionTxt	Public Charity StatusPublicCharityStatusTxt	Business Name Line1DirectControllingEntityName/BusinessNameLine1Txt	Controlled OrganizationControlledOrganizationInd	Direct Controlling NADirectControllingNACd
The National Academies Corporation
100 ACADEMY	Irvine	CA	92617	942994279	Sci. Meetings	CA	501(c)(3)	12a	NAS	Yes (true)
NAS Retiree Welfare Benefit Plan Trust
2101 CONSTITUTION AVENUE NW	WASHINGTON	DC	20418	526976965	Emp. Benefits	DC	501(c)(3)	12a	NAS	Yes (true)
National Academy of Engineering Fund
2101 CONSTITUTION AVENUE NW	WASHINGTON	DC	20418	237284092	Sci. support	DC	501(c)(3)	07		false	N/A

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

Transactions Related Org TransactionsRelatedOrgGrp (5 entries)

Transaction TypeTransactionTypeTxt	InvolvedInvolvedAmt	Method Of Amount DeterminationMethodOfAmountDeterminationTxt
National Academy of Engineering Fund
C	$4,957,355	Cash
The National Academies Corporation
Q	$114,627	Cash
National Academy of Engineering Fund
Q	$2,328,690	Cash
Retiree Welfare Benefit Plan Trust
Q	$793,471	Cash
Retiree Welfare Benefit Plan Trust
R	$8,920,650	Cash