INSTITUTE FOR ADVANCED STUDY: Form 990, tax year 2018

View the entire original 990 at ProPublica ↗

Organization: INSTITUTE FOR ADVANCED STUDY (EIN 21-0634988)
Tax period: 2018-07-01 to 2019-06-30
Filed: 2020-05-11
IRS object ID: 202021329349301952
Schema version: 2018v3.3
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 E
Schedule F
Schedule G
Schedule I
Schedule J
Schedule K
Schedule L
Schedule M
Schedule O
Schedule R

Return header ReturnHeader

Field	Value	IRS element (for citing)
Return	2020-05-11T11:51:33-05:00	ReturnTs
Tax Period End	2019-06-30	TaxPeriodEndDt

Preparer Firm PreparerFirmGrp

Preparer Firm Name PreparerFirmName

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

Preparer US Address PreparerUSAddress

Field	Value	IRS element (for citing)
Address Line1	345 Park Avenue	AddressLine1Txt
City	New York	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	101540102	ZIPCd

Field	Value	IRS element (for citing)
Return Type	990	ReturnTypeCd
Tax Period Begin	2018-07-01	TaxPeriodBeginDt

Filer Filer

Field	Value	IRS element (for citing)
EIN	210634988	EIN

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	INSTITUTE FOR ADVANCED STUDY -	BusinessNameLine1Txt
Business Name Line2	LOUIS BAMBERGER & MRS FELIX FULD FOUNDATION	BusinessNameLine2Txt

Field	Value	IRS element (for citing)
In Care Of	% JANINE PURCARO	InCareOfNm
Business Name Control	INST	BusinessNameControlTxt
Phone	6097348200	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	1 Einstein Drive	AddressLine1Txt
City	Princeton	CityNm
State Abbreviation	NJ	StateAbbreviationCd
ZIP	08540	ZIPCd

Business Officer BusinessOfficerGrp

Field	Value	IRS element (for citing)
Person	JANINE PURCARO	PersonNm
Person Title	COO, ASSOC DIR FIN	PersonTitleTxt
Phone	6097348000	PhoneNum
Signature	2020-05-08	SignatureDt
Discuss With Paid Preparer	Yes (true)	DiscussWithPaidPreparerInd

Preparer Person PreparerPersonGrp

Field	Value	IRS element (for citing)
Preparer Person	DAVID M HIGHFILL	PreparerPersonNm
PTIN	P01517891	PTIN
Phone	2127589700	PhoneNum
Preparation	2020-05-04	PreparationDt

Filing Security Information FilingSecurityInformation

IP Address IPAddress

Field	Value	IRS element (for citing)
I Pv4 Address	199.207.253.101	IPv4AddressTxt

Field	Value	IRS element (for citing)
Federal Original Submission Id	13407320201325000005	FederalOriginalSubmissionId
Federal Original Submission Id	2020-05-11	FederalOriginalSubmissionIdDt
Filing License Type	P	FilingLicenseTypeCd
At Submission Creation Device Id	56CF8E5679DD19F553D4D6B1BD5065B47AB9D830	AtSubmissionCreationDeviceId
At Submission Filing Device Id	3334E7B7F03F731422ECC73C4D529CE40FFEDC8C	AtSubmissionFilingDeviceId

Field	Value	IRS element (for citing)
Tax	2018	TaxYr
Build TS	2020-09-23 17:36:50Z	BuildTS

Form 990 IRS990

Field	Value	IRS element (for citing)
Principal Officer	Robbert Dijkgraaf Director	PrincipalOfficerNm

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	1 Einstein Drive	AddressLine1Txt
City	Princeton	CityNm
State Abbreviation	NJ	StateAbbreviationCd
ZIP	08540	ZIPCd

Field	Value	IRS element (for citing)
Gross Receipts	$291,865,445	GrossReceiptsAmt
Group Return For Affiliates	false	GroupReturnForAffiliatesInd
Organization501c3	Yes (X)	Organization501c3Ind
Website Address	www.ias.edu	WebsiteAddressTxt
Type Of Organization Corp	Yes (X)	TypeOfOrganizationCorpInd
Formation	1930	FormationYr
Legal Domicile State	NJ	LegalDomicileStateCd
Activity Or Mission	PURSUIT OF ADVANCED LEARNING AND EXPLOR. IN FIELDS OF PURE SCIENCE AND HIGH SCHOLARSHIP TO THE UTMOST DEGREE THAT THE FACILITIES AND THE ABILITY OF THE FACULTY & SCHOLARS PERMIT.	ActivityOrMissionDesc
Voting Members Governing Body	29	VotingMembersGoverningBodyCnt
Voting Members Independent	28	VotingMembersIndependentCnt
Total Employee	568	TotalEmployeeCnt
Total Volunteers	70	TotalVolunteersCnt
Total Gross UBI	$0	TotalGrossUBIAmt
Net Unrelated Bus Txbl Incm	-$1,576,861	NetUnrelatedBusTxblIncmAmt
PY Contributions Grants	$44,351,820	PYContributionsGrantsAmt
CY Contributions Grants	$26,389,971	CYContributionsGrantsAmt
PY Program Service Revenue	$5,789,947	PYProgramServiceRevenueAmt
CY Program Service Revenue	$4,402,459	CYProgramServiceRevenueAmt
PY Investment Income	$11,140,775	PYInvestmentIncomeAmt
CY Investment Income	$14,683,916	CYInvestmentIncomeAmt
PY Other Revenue	$0	PYOtherRevenueAmt
CY Other Revenue	-$499,238	CYOtherRevenueAmt
PY Total Revenue	$61,282,542	PYTotalRevenueAmt
CY Total Revenue	$44,977,108	CYTotalRevenueAmt
PY Grants And Similar Paid	$12,153,392	PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid	$12,763,626	CYGrantsAndSimilarPaidAmt
PY Benefits Paid To Members	$0	PYBenefitsPaidToMembersAmt
CY Benefits Paid To Members	$0	CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid	$32,445,085	PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid	$33,450,836	CYSalariesCompEmpBnftPaidAmt
PY Total Prof Fndrsng Expns	$0	PYTotalProfFndrsngExpnsAmt
CY Total Prof Fndrsng Expns	$0	CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense	$2,444,269	CYTotalFundraisingExpenseAmt
PY Other Expenses	$27,135,140	PYOtherExpensesAmt
CY Other Expenses	$29,664,873	CYOtherExpensesAmt
PY Total Expenses	$71,733,617	PYTotalExpensesAmt
CY Total Expenses	$75,879,335	CYTotalExpensesAmt
PY Revenues Less Expenses	-$10,451,075	PYRevenuesLessExpensesAmt
CY Revenues Less Expenses	-$30,902,227	CYRevenuesLessExpensesAmt
Total Assets BOY	$970,382,453	TotalAssetsBOYAmt
Total Assets EOY	$953,508,441	TotalAssetsEOYAmt
Total Liabilities BOY	$136,099,232	TotalLiabilitiesBOYAmt
Total Liabilities EOY	$129,870,561	TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY	$834,283,221	NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY	$823,637,880	NetAssetsOrFundBalancesEOYAmt
Info In Schedule O Part III	Yes (X)	InfoInScheduleOPartIIIInd
Mission	THE INSTITUTE FOR ADVANCED STUDY (THE INSTITUTE) IS ONE OF THE WORLD'S LEADING CENTERS FOR THEORETICAL RESEARCH AND INTELLECTUAL INQUIRY. SEE SCHEDULE O.	MissionDesc
Significant New Program Srvc	false	SignificantNewProgramSrvcInd
Significant Change	false	SignificantChangeInd
Expense	$40,686,468	ExpenseAmt
Grant	$12,763,626	GrantAmt
Revenue	$2,943,127	RevenueAmt
Desc	SCHOOL PROGRAMS THE WORK AT THE INSTITUTE TAKES PLACE IN FOUR SCHOOLS: HISTORICAL STUDIES, MATHEMATICS, NATURAL SCIENCES AND SOCIAL SCIENCE. SEE SCHEDULE O FOR FURTHER DETAILS.	Desc
Total Program Service Expenses	$40,686,468	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	Yes (true)	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	Yes (true)	SchoolOperatingInd
Foreign Office	false	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	Yes (true)	FundraisingActivitiesInd
Gaming Activities	false	GamingActivitiesInd
Operate Hospital	false	OperateHospitalInd
Grants To Organizations	false	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	Yes (true)	BusinessRlnWithFamMemInd
Business Rln With Officer Ent	Yes (true)	BusinessRlnWithOfficerEntInd
Deductible Non Cash Contri	Yes (true)	DeductibleNonCashContriInd
Deductible Art Contribution	false	DeductibleArtContributionInd
Terminate Operations	false	TerminateOperationsInd
Partial Liquidation	false	PartialLiquidationInd
Disregarded Entity	false	DisregardedEntityInd
Related Entity	Yes (true)	RelatedEntityInd
Related Organization Ctrl Ent	Yes (true)	RelatedOrganizationCtrlEntInd
Transaction With Control Ent	false	TransactionWithControlEntInd
Trnsfr Exmpt Non Chrtbl Rltd Org	false	TrnsfrExmptNonChrtblRltdOrgInd
Activities Conducted Prtshp	false	ActivitiesConductedPrtshpInd
Schedule O Required	Yes (true)	ScheduleORequiredInd
Info In Schedule O Part V	Yes (X)	InfoInScheduleOPartVInd
IRP Document	123	IRPDocumentCnt
IRP Document W2 G	0	IRPDocumentW2GCnt
Backup Wthld Compliance	Yes (true)	BackupWthldComplianceInd
Employee	568	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	Yes (true)	ForeignFinancialAccountInd
Foreign Country	CJ	ForeignCountryCd
Foreign Country	VI	ForeignCountryCd
Foreign Country	MP	ForeignCountryCd
Foreign Country	BF	ForeignCountryCd
Foreign Country	BD	ForeignCountryCd
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
Subj To Tax Rmnrtn Ex Prcht Pymt	false	SubjToTaxRmnrtnExPrchtPymtInd
Subject To Excs Tax Net Invst Inc	false	SubjectToExcsTaxNetInvstIncInd
Info In Schedule O Part VI	Yes (X)	InfoInScheduleOPartVIInd
Governing Body Voting Members	29	GoverningBodyVotingMembersCnt
Independent Voting Member	28	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	false	MembersOrStockholdersInd
Election Of Board Members	false	ElectionOfBoardMembersInd
Decisions Subject To Approva	false	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	false	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	AL	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	AK	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	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	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	MD	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MI	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MN	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MS	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NH	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NM	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NY	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NC	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	OK	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	OR	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	PA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	RI	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	SC	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	TN	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	UT	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	VA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	WV	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	WI	StatesWhereCopyOfReturnIsFldCd
Upon Request	Yes (X)	UponRequestInd

Books In Care Of Detail BooksInCareOfDetail

Field	Value	IRS element (for citing)
Person	JANINE PURCARO	PersonNm
Phone	6097348000	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	1 EINSTEIN DRIVE	AddressLine1Txt
City	Princeton	CityNm
State Abbreviation	NJ	StateAbbreviationCd
ZIP	08540	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	Reportable Comp From OrgReportableCompFromOrgAmt	Reportable Comp From Rltd OrgReportableCompFromRltdOrgAmt	Other CompensationOtherCompensationAmt	OfficerOfficerInd	Highest Compensated EmployeeHighestCompensatedEmployeeInd
CHARLES SIMONYI
CHAIRMAN	2.0	0.0	Yes (X)	$0	$0	$0
BRIAN F WRUBLE
TREASURER	2.0	0.0	Yes (X)	$0	$0	$0
NANCY S MACMILLAN
SECRETARY	2.0	0.0	Yes (X)	$0	$0	$0
ROBBERT DIJKGRAAF
TRUSTEE / DIRECTOR	40.0	0.0	Yes (X)	$674,254	$0	$57,702
VICTORIA B BJORKLUND
TRUSTEE	2.0	0.0	Yes (X)	$0	$0	$0
MARIO DRAGHI
TRUSTEE	1.0	0.0	Yes (X)	$0	$0	$0
ROGER W FERGUSON JR
TRUSTEE	2.0	0.0	Yes (X)	$0	$0	$0
E ROBERT FERNHOLZ
TRUSTEE	1.0	0.0	Yes (X)	$0	$0	$0
DAVID F MARQUARDT
TRUSTEE	2.0	0.0	Yes (X)	$0	$0	$0
NANCY B PERETSMAN
VICE CHAIRMAN	2.0	0.0	Yes (X)	$0	$0	$0
MARTIN REES
TRUSTEE	1.0	0.0	Yes (X)	$0	$0	$0
DAVID M RUBENSTEIN
TRUSTEE	1.0	0.0	Yes (X)	$0	$0	$0
ERIC E SCHMIDT
TRUSTEE	2.0	0.0	Yes (X)	$0	$0	$0
PETER SVENNILSON
TRUSTEE	1.0	0.0	Yes (X)	$0	$0	$0
NEIL A CHRISS
TRUSTEE	1.0	0.0	Yes (X)	$0	$0	$0
SHIRLEY TILGHMAN
TRUSTEE	2.0	0.0	Yes (X)	$0	$0	$0
SANDRA E PETERSON
TRUSTEE	2.0	0.0	Yes (X)	$0	$0	$0
AFSANEH BESCHLOSS
TRUSTEE	2.0	0.0	Yes (X)	$0	$0	$0
JONATHAN NELSON
TRUSTEE	2.0	0.0	Yes (X)	$0	$0	$0
NARAYANA MURTHY
TRUSTEE	1.0	0.0	Yes (X)	$0	$0	$0
VEENA DAS
TRUSTEE	1.0	0.0	Yes (X)	$0	$0	$0
LORRAINE DASTON
TRUSTEE	1.0	0.0	Yes (X)	$0	$0	$0
JEANETTE LERMAN-NEUBAUER
TRUSTEE	1.0	0.0	Yes (X)	$0	$0	$0
MANJUL BHARGAVA
TRUSTEE	1.0	0.0	Yes (X)	$0	$0	$0
CHRISTOPHER COLE
TRUSTEE	1.0	0.0	Yes (X)	$0	$0	$0
MARK HEISING
TRUSTEE	1.0	0.0	Yes (X)	$0	$0	$0
EWINE F VAN DISHOECK
TRUSTEE	1.0	0.0	Yes (X)	$0	$0	$0
R MARTIN CHAVEZ
TRUSTEE FROM 10/18	1.0	0.0	Yes (X)	$0	$0	$0
JOHN OVERDECK
TRUSTEE	2.0	0.0	Yes (X)	$0	$0	$0
JANINE PURCARO
ASSOC DIR FOR FINANCE, COO	40.0	0.0		$331,689	$0	$68,530	Yes (X)
ELIZABETH B WOOD
ASSOC DIR FOR DEV	40.0	0.0		$411,431	$0	$50,255	Yes (X)
MARK BAUMGARTNER
CHIEF INVESTMENT OFFICER	40.0	0.0		$1,042,112	$0	$46,833		Yes (X)
JEFFREY GATTO
INVESTMENT DIRECTOR	40.0	0.0		$554,684	$0	$49,602		Yes (X)
JEAN BOURGAIN
MATHEMATICS FAC	40.0	0.0		$411,630	$0	$45,517		Yes (X)
NATHAN SEIBERG
NATURAL SCIENCE FAV	40.0	0.0		$400,167	$0	$45,536		Yes (X)
MATIAS ZALDARRIAGA
NATURAL SCIENCE FAC	40.0	0.0		$444,419	$0	$65,163		Yes (X)

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	$4,270,386	TotalReportableCompFromOrgAmt
Tot Reportable Comp Rltd Org	$0	TotReportableCompRltdOrgAmt
Total Other Compensation	$429,138	TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K	65	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
W S Cumby Inc
938 Lincoln Avenue	SPRINGFIELD	PA	19064	CONSTRUCTION	$6,875,415
Merrell and Garaguso Inc
190 Locke Avenue	SWEDESBORO	NJ	08085	CONSTRUCTION	$1,221,260
JB Redding
234 Nassau Street	PRINCETON	NJ	08542	CONSTRUCTION	$1,103,850
Sweetwater Construction Corp
32 N Main Street	CRANBURY	NJ	08512	CONSTRUCTION	$756,978
Mercer General Works Co LLC
2401 Pennington Road	PENNINGTON	NJ	08534	CONSTRUCTION	$439,094

Field	Value	IRS element (for citing)
Cntrct Rcvd Greater Than100 K	24	CntrctRcvdGreaterThan100KCnt
Fundraising	$3,320,551	FundraisingAmt
Government Grants	$19,949,538	GovernmentGrantsAmt
All Other Contributions	$3,119,882	AllOtherContributionsAmt
Noncash Contributions	$1,203,001	NoncashContributionsAmt
Total Contributions	$26,389,971	TotalContributionsAmt

Program Service Revenue ProgramServiceRevenueGrp

Field	Value	IRS element (for citing)
Desc	AUXILIARY SERVICES	Desc
Business	532000	BusinessCd
Total Revenue Column	$4,402,459	TotalRevenueColumnAmt
Related Or Exempt Func Income	$2,943,127	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$1,459,332	ExclusionAmt

Field	Value	IRS element (for citing)
Total Program Service Revenue	$4,402,459	TotalProgramServiceRevenueAmt

Investment Income InvestmentIncomeGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$1,413,930	TotalRevenueColumnAmt
Exclusion	$1,413,930	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	$0	TotalRevenueColumnAmt

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	$258,562,949	SecuritiesAmt
Other	$973,386	OtherAmt

Less Cost Oth Basis Sales Expnss LessCostOthBasisSalesExpnssGrp

Field	Value	IRS element (for citing)
Securities	$245,033,006	SecuritiesAmt
Other	$1,233,343	OtherAmt

Gain Or Loss GainOrLossGrp

Field	Value	IRS element (for citing)
Securities	$13,529,943	SecuritiesAmt
Other	-$259,957	OtherAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$13,269,986	TotalRevenueColumnAmt
Exclusion	$13,269,986	ExclusionAmt

Field	Value	IRS element (for citing)
Fundraising Gross Income	$122,750	FundraisingGrossIncomeAmt
Contri Rpt Fundraising Event	$3,320,551	ContriRptFundraisingEventAmt
Fundraising Direct Expenses	$621,988	FundraisingDirectExpensesAmt

Net Incm From Fundraising Evt NetIncmFromFundraisingEvtGrp

Field	Value	IRS element (for citing)
Total Revenue Column	-$499,238	TotalRevenueColumnAmt
Exclusion	-$499,238	ExclusionAmt

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	$0	GrossSalesOfInventoryAmt
Cost Of Goods Sold	$0	CostOfGoodsSoldAmt

Net Income Or Loss NetIncomeOrLossGrp

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

Field	Value	IRS element (for citing)
Other Revenue Total	$0	OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$44,977,108	TotalRevenueColumnAmt
Related Or Exempt Func Income	$2,943,127	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$15,644,010	ExclusionAmt

Grants To Domestic Orgs GrantsToDomesticOrgsGrp

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

Grants To Domestic Individuals GrantsToDomesticIndividualsGrp

Field	Value	IRS element (for citing)
Total	$12,568,776	TotalAmt
Program Services	$12,568,776	ProgramServicesAmt

Foreign Grants ForeignGrantsGrp

Field	Value	IRS element (for citing)
Total	$194,850	TotalAmt
Program Services	$194,850	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	$1,428,450	TotalAmt
Program Services	$164,800	ProgramServicesAmt
Management And General	$844,400	ManagementAndGeneralAmt
Fundraising	$419,250	FundraisingAmt

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	$22,684,711	TotalAmt
Program Services	$12,340,444	ProgramServicesAmt
Management And General	$9,424,619	ManagementAndGeneralAmt
Fundraising	$919,648	FundraisingAmt

Pension Plan Contributions PensionPlanContributionsGrp

Field	Value	IRS element (for citing)
Total	$2,666,275	TotalAmt
Program Services	$1,826,996	ProgramServicesAmt
Management And General	$742,474	ManagementAndGeneralAmt
Fundraising	$96,805	FundraisingAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

Field	Value	IRS element (for citing)
Total	$5,220,495	TotalAmt
Program Services	$3,577,210	ProgramServicesAmt
Management And General	$1,453,743	ManagementAndGeneralAmt
Fundraising	$189,542	FundraisingAmt

Payroll Taxes PayrollTaxesGrp

Field	Value	IRS element (for citing)
Total	$1,450,905	TotalAmt
Program Services	$994,196	ProgramServicesAmt
Management And General	$404,030	ManagementAndGeneralAmt
Fundraising	$52,679	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	$563,360	TotalAmt
Management And General	$563,360	ManagementAndGeneralAmt

Fees For Services Accounting FeesForServicesAccountingGrp

Field	Value	IRS element (for citing)
Total	$242,759	TotalAmt
Management And General	$242,759	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	$0	TotalAmt

Fees For Srvc Invst Mgmnt Fees FeesForSrvcInvstMgmntFeesGrp

Field	Value	IRS element (for citing)
Total	$3,575,835	TotalAmt
Management And General	$3,575,835	ManagementAndGeneralAmt

Fees For Services Other FeesForServicesOtherGrp

Field	Value	IRS element (for citing)
Total	$3,245,955	TotalAmt
Program Services	$1,548,277	ProgramServicesAmt
Management And General	$1,297,162	ManagementAndGeneralAmt
Fundraising	$400,516	FundraisingAmt

Advertising AdvertisingGrp

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

Office Expenses OfficeExpensesGrp

Field	Value	IRS element (for citing)
Total	$1,183,569	TotalAmt
Program Services	$308,087	ProgramServicesAmt
Management And General	$829,036	ManagementAndGeneralAmt
Fundraising	$46,446	FundraisingAmt

Information Technology InformationTechnologyGrp

Field	Value	IRS element (for citing)
Total	$1,440,918	TotalAmt
Program Services	$333,510	ProgramServicesAmt
Management And General	$1,083,736	ManagementAndGeneralAmt
Fundraising	$23,672	FundraisingAmt

Royalties RoyaltiesGrp

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

Occupancy OccupancyGrp

Field	Value	IRS element (for citing)
Total	$2,372,999	TotalAmt
Program Services	$2,139,971	ProgramServicesAmt
Management And General	$233,028	ManagementAndGeneralAmt
Fundraising	$0	FundraisingAmt

Travel TravelGrp

Field	Value	IRS element (for citing)
Total	$3,067,664	TotalAmt
Program Services	$2,716,730	ProgramServicesAmt
Management And General	$287,481	ManagementAndGeneralAmt
Fundraising	$63,453	FundraisingAmt

Pymt Travel Entrtnmnt Pub Ofcl PymtTravelEntrtnmntPubOfclGrp

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

Conferences Meetings ConferencesMeetingsGrp

Field	Value	IRS element (for citing)
Total	$1,878,816	TotalAmt
Program Services	$779,502	ProgramServicesAmt
Management And General	$993,228	ManagementAndGeneralAmt
Fundraising	$106,086	FundraisingAmt

Interest InterestGrp

Field	Value	IRS element (for citing)
Total	$3,207,818	TotalAmt
Management And General	$3,207,818	ManagementAndGeneralAmt

Payments To Affiliates PaymentsToAffiliatesGrp

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

Depreciation Depletion DepreciationDepletionGrp

Field	Value	IRS element (for citing)
Total	$6,529,063	TotalAmt
Program Services	$284,665	ProgramServicesAmt
Management And General	$6,244,398	ManagementAndGeneralAmt

Insurance InsuranceGrp

Field	Value	IRS element (for citing)
Total	$404,001	TotalAmt
Management And General	$404,001	ManagementAndGeneralAmt

Other Expenses OtherExpensesGrp (4 entries)

DescDesc	TotalTotalAmt	Program ServicesProgramServicesAmt	Management And GeneralManagementAndGeneralAmt	FundraisingFundraisingAmt
BOOKS & PERIODICALS	$758,750	$747,052	$8,303	$3,395
RECRUITING	$115,253	$46,926	$68,327
DONOR RELATIONS	$176,900		$88,247	$88,653
FELLOWS/EMPLOYEE WELFARE	$308,224	$3,171	$303,615	$1,438

All Other Expenses AllOtherExpensesGrp

Field	Value	IRS element (for citing)
Total	$592,989	TotalAmt
Program Services	$111,305	ProgramServicesAmt
Management And General	$448,998	ManagementAndGeneralAmt
Fundraising	$32,686	FundraisingAmt

Total Functional Expenses TotalFunctionalExpensesGrp

Field	Value	IRS element (for citing)
Total	$75,879,335	TotalAmt
Program Services	$40,686,468	ProgramServicesAmt
Management And General	$32,748,598	ManagementAndGeneralAmt
Fundraising	$2,444,269	FundraisingAmt

Cash Non Interest Bearing CashNonInterestBearingGrp

Field	Value	IRS element (for citing)
BOY	$36,607	BOYAmt
EOY	$37,624	EOYAmt

Savings And Temp Cash Invst SavingsAndTempCashInvstGrp

Field	Value	IRS element (for citing)
BOY	$2,862,462	BOYAmt
EOY	$5,963,825	EOYAmt

Pledges And Grants Receivable PledgesAndGrantsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$26,198,256	BOYAmt
EOY	$18,357,707	EOYAmt

Accounts Receivable AccountsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$2,432,849	BOYAmt
EOY	$1,941,580	EOYAmt

Receivables From Officers Etc ReceivablesFromOfficersEtcGrp

Field	Value	IRS element (for citing)
BOY	$605,600	BOYAmt
EOY	$592,619	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	$0	BOYAmt
EOY	$0	EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

Field	Value	IRS element (for citing)
BOY	$1,024,903	BOYAmt
EOY	$1,016,642	EOYAmt

Field	Value	IRS element (for citing)
Land Bldg Equip Cost Or Other Bss	$235,780,922	LandBldgEquipCostOrOtherBssAmt
Land Bldg Equip Accum Deprec	$105,523,276	LandBldgEquipAccumDeprecAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

Field	Value	IRS element (for citing)
BOY	$122,170,708	BOYAmt
EOY	$130,257,646	EOYAmt

Investments Pub Traded Sec InvestmentsPubTradedSecGrp

Field	Value	IRS element (for citing)
BOY	$74,519,334	BOYAmt
EOY	$85,256,172	EOYAmt

Investments Other Securities InvestmentsOtherSecuritiesGrp

Field	Value	IRS element (for citing)
BOY	$734,663,480	BOYAmt
EOY	$704,869,176	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	$5,868,254	BOYAmt
EOY	$5,215,450	EOYAmt

Total Assets TotalAssetsGrp

Field	Value	IRS element (for citing)
BOY	$970,382,453	BOYAmt
EOY	$953,508,441	EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

Field	Value	IRS element (for citing)
BOY	$10,949,189	BOYAmt
EOY	$9,433,853	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	$9,522,988	BOYAmt
EOY	$7,353,781	EOYAmt

Tax Exempt Bond Liabilities TaxExemptBondLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$38,090,000	BOYAmt
EOY	$35,220,000	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	$77,537,055	BOYAmt
EOY	$77,862,927	EOYAmt

Total Liabilities TotalLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$136,099,232	BOYAmt
EOY	$129,870,561	EOYAmt

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

Unrestricted Net Assets UnrestrictedNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$367,373,266	BOYAmt
EOY	$356,028,164	EOYAmt

Temporarily Rstr Net Assets TemporarilyRstrNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$211,062,206	BOYAmt
EOY	$208,663,563	EOYAmt

Permanently Rstr Net Assets PermanentlyRstrNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$255,847,749	BOYAmt
EOY	$258,946,153	EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$834,283,221	BOYAmt
EOY	$823,637,880	EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$970,382,453	BOYAmt
EOY	$953,508,441	EOYAmt

Field	Value	IRS element (for citing)
Info In Schedule O Part XI	Yes (X)	InfoInScheduleOPartXIInd
Reconcilation Revenue Expnss	-$30,902,227	ReconcilationRevenueExpnssAmt
Net Unrlzd Gains Losses Invst	$20,729,380	NetUnrlzdGainsLossesInvstAmt
Other Changes In Net Assets	-$472,494	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)
School	Yes (X)	SchoolInd

Gifts Grants Contri Rcvd170 GiftsGrantsContriRcvd170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$46,008,585	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$48,421,278	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$17,863,233	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$44,351,820	CurrentTaxYearMinus1YearAmt
Current Tax Year	$26,389,971	CurrentTaxYearAmt
Total	$183,034,887	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	$46,008,585	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$48,421,278	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$17,863,233	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$44,351,820	CurrentTaxYearMinus1YearAmt
Current Tax Year	$26,389,971	CurrentTaxYearAmt
Total	$183,034,887	TotalAmt

Field	Value	IRS element (for citing)
Substantial Contributors Tot	$73,158,688	SubstantialContributorsTotAmt
Public Support Total170	$109,876,199	PublicSupportTotal170Amt

Gross Investment Income170 GrossInvestmentIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$357,100	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$249,891	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$67,928	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$587,964	CurrentTaxYearMinus1YearAmt
Current Tax Year	$1,413,930	CurrentTaxYearAmt
Total	$2,676,813	TotalAmt

Unrelated Business Net Incm170 UnrelatedBusinessNetIncm170Grp

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

Other Income170 OtherIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$1,983,481	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$2,064,567	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$1,912,610	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$2,034,797	CurrentTaxYearMinus1YearAmt
Current Tax Year	$1,459,332	CurrentTaxYearAmt
Total	$9,454,787	TotalAmt

Field	Value	IRS element (for citing)
Total Support	$195,166,487	TotalSupportAmt
Gross Receipts Rltd Activities	$19,914,842	GrossReceiptsRltdActivitiesAmt
Public Support CY170	0.56299	PublicSupportCY170Pct
Public Support PY170	0.51780	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

Art Public Exhibition Amounts ArtPublicExhibitionAmountsGrp

Field	Value	IRS element (for citing)
Assets Included	$203,508	AssetsIncludedAmt

Field	Value	IRS element (for citing)
Held Works Art		HeldWorksArtGrp
Collection Used Pub Exhibition	Yes (X)	CollectionUsedPubExhibitionInd
Coll Used Scholarly Rsrch	Yes (X)	CollUsedScholarlyRsrchInd
Collection Used Preservation	Yes (X)	CollectionUsedPreservationInd
Coll Used Loan Or Exch Prog	Yes (X)	CollUsedLoanOrExchProgInd
Solicited Assets Sale	false	SolicitedAssetsSaleInd

CY Endwmt Fund CYEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$787,278,295	BeginningYearBalanceAmt
Contributions	$7,861,743	ContributionsAmt
Investment Earnings Or Losses	$29,647,681	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$0	GrantsOrScholarshipsAmt
Other Expenditures	$48,405,141	OtherExpendituresAmt
End Year Balance	$776,382,578	EndYearBalanceAmt

CY Minus1 Yr Endwmt Fund CYMinus1YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$765,850,415	BeginningYearBalanceAmt
Contributions	$6,031,846	ContributionsAmt
Investment Earnings Or Losses	$56,599,274	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$0	GrantsOrScholarshipsAmt
Other Expenditures	$41,203,240	OtherExpendituresAmt
End Year Balance	$787,278,295	EndYearBalanceAmt

CY Minus2 Yr Endwmt Fund CYMinus2YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$754,598,233	BeginningYearBalanceAmt
Contributions	$1,220,230	ContributionsAmt
Investment Earnings Or Losses	$49,760,234	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$0	GrantsOrScholarshipsAmt
Other Expenditures	$39,728,282	OtherExpendituresAmt
End Year Balance	$765,850,415	EndYearBalanceAmt

CY Minus3 Yr Endwmt Fund CYMinus3YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$786,405,797	BeginningYearBalanceAmt
Contributions	$20,614,885	ContributionsAmt
Investment Earnings Or Losses	-$8,589,198	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$0	GrantsOrScholarshipsAmt
Other Expenditures	$43,833,251	OtherExpendituresAmt
End Year Balance	$754,598,233	EndYearBalanceAmt

CY Minus4 Yr Endwmt Fund CYMinus4YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$741,259,220	BeginningYearBalanceAmt
Contributions	$31,582,005	ContributionsAmt
Investment Earnings Or Losses	$52,999,310	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$0	GrantsOrScholarshipsAmt
Other Expenditures	$39,434,738	OtherExpendituresAmt
End Year Balance	$786,405,797	EndYearBalanceAmt

Field	Value	IRS element (for citing)
Board Designated Balance EOY	0.43850	BoardDesignatedBalanceEOYPct
Prmnnt Endowment Balance EOY	0.34750	PrmnntEndowmentBalanceEOYPct
Term Endowment Balance EOY	0.21400	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	$373,738	OtherCostOrOtherBasisAmt
Book Value	$373,738	BookValueAmt

Buildings BuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$188,798,187	OtherCostOrOtherBasisAmt
Depreciation	$70,665,671	DepreciationAmt
Book Value	$118,132,516	BookValueAmt

Field	Value	IRS element (for citing)
Leasehold Improvements		LeaseholdImprovementsGrp

Equipment EquipmentGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$38,261,197	OtherCostOrOtherBasisAmt
Depreciation	$33,259,405	DepreciationAmt
Book Value	$5,001,792	BookValueAmt

Other Land Buildings OtherLandBuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$8,347,800	OtherCostOrOtherBasisAmt
Depreciation	$1,598,200	DepreciationAmt
Book Value	$6,749,600	BookValueAmt

Field	Value	IRS element (for citing)
Total Book Value Land Buildings	$130,257,646	TotalBookValueLandBuildingsAmt
Financial Derivatives		FinancialDerivativesGrp
Closely Held Equity Interests		CloselyHeldEquityInterestsGrp

Other Securities OtherSecuritiesGrp (2 entries)

DescDesc	Book ValueBookValueAmt	Method ValuationMethodValuationCd
LIMITED PARTNERSHIPS	$216,388,962	F
HEDGE AND OFFSHORE FUNDS	$488,480,215	F

Field	Value	IRS element (for citing)
Total Book Value Securities	$704,869,177	TotalBookValueSecuritiesAmt
Federal Income Tax Liability	$0	FederalIncomeTaxLiabilityAmt

Other Liabilities Org OtherLiabilitiesOrgGrp (5 entries)

DescDesc	AmtAmt
SPLIT-INTEREST AGREEMENTS	$1,516,049
POSTRETIREMENT BENEFIT OBLIG.	$19,584,782
ASSET RETIREMENT OBLIGATION	$1,172,363
BOND SWAP LIABILITY	$2,788,944
TAXABLE BOND ISSUE	$52,800,789

Field	Value	IRS element (for citing)
Total Liability	$77,862,927	TotalLiabilityAmt
Footnote Text	Yes (X)	FootnoteTextInd
Total Rev Etc Audited Fincl Stmt	$62,280,147	TotalRevEtcAuditedFinclStmtAmt
Net Unrealized Gains Invst	$20,729,380	NetUnrealizedGainsInvstAmt
Other Revenue	-$472,494	OtherRevenueAmt
Revenue Not Reported	$20,256,886	RevenueNotReportedAmt
Revenue Subtotal	$42,023,261	RevenueSubtotalAmt
Investment Expenses Not Incld	$3,575,835	InvestmentExpensesNotIncldAmt
Other Revenues Not Included	-$621,988	OtherRevenuesNotIncludedAmt
Revenue Not Reported Fincl Stmt	$2,953,847	RevenueNotReportedFinclStmtAmt
Total Revenue Per Form990	$44,977,108	TotalRevenuePerForm990Amt
Tot Expns Etc Audited Fincl Stmt	$72,925,488	TotExpnsEtcAuditedFinclStmtAmt
Other Expenses Included	$621,988	OtherExpensesIncludedAmt
Expenses Not Reported	$621,988	ExpensesNotReportedAmt
Expenses Subtotal	$72,303,500	ExpensesSubtotalAmt
Investment Expenses Not Incld2	$3,575,835	InvestmentExpensesNotIncld2Amt
Expenses Not Rpt Fincl Stmt	$3,575,835	ExpensesNotRptFinclStmtAmt
Total Expenses Per Form990	$75,879,335	TotalExpensesPerForm990Amt

Supplemental Information Detail SupplementalInformationDetail (6 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
SCHEDULE D, PART III, LINE 1A - RARE BOOK COLLECTION	THE INSTITUTE HOLDS A COLLECTION OF RARE BOOKS USED TO FURTHER SCHOLARLY RESEARCH, IN ACCORDANCE WITH THE MISSION STATEMENT. A VALUATION OF THE RARE BOOK COLLECTION IS INCLUDED IN THE INSTITUTE'S AUDITED FINANCIAL STATEMENTS.
SCHEDULE D, PART V - ENDOWMENT FUND	THE INSTITUTE'S ENDOWMENT FUNDS PROVIDE ONGOING SUPPORT FOR ITS EXEMPT PURPOSES.
SCHEDULE D, PART X - UNCERTAIN TAX POSITIONS	THE INSTITUTE IS EXEMPT FROM FEDERAL INCOME TAXES PURSUANT TO SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE (THE CODE) AND IS LISTED IN THE INTERNAL REVENUE SERVICE PUBLICATION 78. THE INSTITUTE HAS BEEN CLASSIFIED AS A PUBLIC CHARITY UNDER SECTION 509(A) OF THE CODE. THERE ARE CERTAIN TRANSACTIONS THAT COULD BE DEEMED UNRELATED BUSINESS INCOME AND WOULD RESULT IN A TAX LIABILITY. MANAGEMENT REVIEWS TRANSACTIONS TO ESTIMATE POTENTIAL TAX LIABILITIES USING A THRESHOLD OF MORE LIKELY THAN NOT. IT IS MANAGEMENT'S ESTIMATION THAT THERE ARE NO MATERIAL TAX LIABILITIES THAT NEED TO BE RECORDED.
SCHEDULE D, PART XI, LINE 2D - OTHER	CHANGE IN FAIR VALUE OF BOND SWAP LIABILITY: ($472,494)
SCHEDULE D, PART XI, LINE 4B - OTHER	FUNDRAISING EXPENSE RELCASS: ($621,988)
SCHEDULE D, PART XII, LINE 2D - OTHER	FUNDRAISING EXPENSE RELCASS: $621,988

Schedule E IRS990ScheduleE

Field	Value	IRS element (for citing)
Nondiscriminatory Policy Stmt	Yes (true)	NondiscriminatoryPolicyStmtInd
Policy Stmt In Brochures Etc	Yes (true)	PolicyStmtInBrochuresEtcInd
Plcy Pblczd Via Broadcast Media	Yes (true)	PlcyPblczdViaBroadcastMediaInd
Maintain Racial Comp Recs	Yes (true)	MaintainRacialCompRecsInd
Maintain Scholarships Recs	Yes (true)	MaintainScholarshipsRecsInd
Maintain Cpy Of Brochures Etc	Yes (true)	MaintainCpyOfBrochuresEtcInd
Maintain Cpy Of All Sol	Yes (true)	MaintainCpyOfAllSolInd
Discriminate Race Stdnts Rghts	false	DiscriminateRaceStdntsRghtsInd
Discriminate Race Admiss Plcy	false	DiscriminateRaceAdmissPlcyInd
Discriminate Race Emplm Fculty	false	DiscriminateRaceEmplmFcultyInd
Discriminate Race Schs	false	DiscriminateRaceSchsInd
Discriminate Race Educ Plcy	false	DiscriminateRaceEducPlcyInd
Discriminate Race Use Of Fclts	false	DiscriminateRaceUseOfFcltsInd
Discriminate Race Athlt Prog	false	DiscriminateRaceAthltProgInd
Discriminate Race Other Acty	false	DiscriminateRaceOtherActyInd
Government Financial Aid Rcvd	Yes (true)	GovernmentFinancialAidRcvdInd
Government Financial Aid Rvkd	false	GovernmentFinancialAidRvkdInd
Compliance With Rev Proc7550	Yes (true)	ComplianceWithRevProc7550Ind

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
SCHEDULE E, LINE 3 - NONDISCRIMINATORY POLICY	ADVERTISEMENTS ARE PUBLISHED IN EDUCATIONAL CHRONICLES AND JOURNALS. NOTICES ARE ALSO POSTED AT COLLEGES AND UNIVERSITIES.
SCHEDULE E, LINE 6A - FINANCIAL AID OR ASSISTANCE FROM GOVERNMENTAL AGENCY	GRANTS ARE RECEIVED FROM VARIOUS GOVERNMENTAL AGENCIES INCLUDING THE DEPARTMENT OF ENERGY, THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION, THE NATIONAL SCIENCE FOUNDATION AND THE NATIONAL ENDOWMENT FOR THE HUMANITIES.

Schedule F IRS990ScheduleF

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

Account Activities Outside US AccountActivitiesOutsideUSGrp (12 entries)

RegionRegionTxt	Type Of Activities ConductedTypeOfActivitiesConductedTxt	Specific Services ProvidedSpecificServicesProvidedTxt	Region Total ExpendituresRegionTotalExpendituresAmt
Russia and the Newly Independent States	Program Services	SCHOLAR COLLABORATION	$2,886
East Asia and the Pacific	Program Services	SCHOLAR COLLABORATION	$58,906
Europe (Including Iceland and Greenland)	Program Services	SCHOLAR COLLABORATION	$657,211
Middle East and North Africa	Program Services	SCHOLAR COLLABORATION	$34,483
North America	Program Services	SCHOLAR COLLABORATION	$24,435
South America	Program Services	SCHOLAR COLLABORATION	$32,745
South Asia	Program Services	SCHOLAR COLLABORATION	$9,051
Sub-Saharan Africa	Program Services	SCHOLAR COLLABORATION	$48,516
Central America and the Caribbean	Program Services	SCHOLAR COLLABORATION	$55
Europe (Including Iceland and Greenland)	Grantmaking		$150,040
Sub-Saharan Africa	Grantmaking		$44,810
Central America and the Caribbean	Investments		$504,209,749

Field	Value	IRS element (for citing)
Subtotal Spent	$505,272,887	SubtotalSpentAmt
Total Spent	$505,272,887	TotalSpentAmt

Grants To Org Outside US GrantsToOrgOutsideUSGrp (7 entries)

RegionRegionTxt	Purpose Of GrantPurposeOfGrantTxt	Cash GrantCashGrantAmt	Manner Of Cash DisbursementMannerOfCashDisbursementTxt	Description Of Non Cash AsstDescriptionOfNonCashAsstTxt	Valuation Method UsedValuationMethodUsedDesc
Europe (Including Iceland and Greenland)	STIPEND	$37,500	Wire	N/A	N/A
Europe (Including Iceland and Greenland)	STIPEND	$70,040	Wire	N/A	N/A
Middle East and North Africa	STIPEND	$40,020	Wire	N/A	N/A
Sub-Saharan Africa	EDUCATIONAL	$7,900	Wire	N/A	N/A
Sub-Saharan Africa	EDUCATIONAL	$18,635	Wire	N/A	N/A
Sub-Saharan Africa	EDUCATIONAL	$6,935	Wire	N/A	N/A
Sub-Saharan Africa	Educational	$5,210	Wire	N/A	N/A

Field	Value	IRS element (for citing)
Total501c3 Org	0	Total501c3OrgCnt
Total Other Org	7	TotalOtherOrgCnt
Transfer To Foreign Corp	Yes (true)	TransferToForeignCorpInd
Interest In Foreign Trust	false	InterestInForeignTrustInd
Foreign Corp Ownership	Yes (true)	ForeignCorpOwnershipInd
Passive Foreign Investmest Co	Yes (true)	PassiveForeignInvestmestCoInd
Foreign Partnership	Yes (true)	ForeignPartnershipInd
Boycott Countries	false	BoycottCountriesInd

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc

ExplanationExplanationTxt

SCHEDULE F, LINE 1 - MONITORING THE USE OF GRANT FUNDS

THE INSTITUTE FOR ADVANCED STUDY'S GRANTS ARE AWARDED BY THE SCIENCE INITIATIVE GROUP (SIG), AN IAS-BASED TEAM DEDICATED TO FOSTERING SCIENCE IN DEVELOPING COUNTRIES. SINCE 2008, SIG'S ATTENTION HAS BEEN DEVOTED PRIMARILY TO DEVELOPMENT AND IMPLEMENTATION OF THE CARNEGIE-IAS REGIONAL INITIATIVE IN SCIENCE AND EDUCATION (RISE). RISE AIMS TO STRENGTHEN HIGHER EDUCATION IN SUB-SAHARAN AFRICA BY INCREASING THE POPULATION OF QUALIFIED FACULTY TEACHING IN AFRICA'S UNIVERSITIES. RISE PREPARES PHD- AND MSC-LEVEL SCIENTISTS AND ENGINEERS THROUGH UNIVERSITY-BASED RESEARCH AND TRAINING NETWORKS IN SELECTED DISCIPLINES. ITS PRIMARY EMPHASES ARE ON PREPARING NEW FACULTY TO TEACH IN AFRICAN UNIVERSITIES AND ON UPGRADING THE QUALIFICATIONS OF CURRENT FACULTY. RISE NETWORKS PROVIDE COMPREHENSIVE GRADUATE TRAINING PROGRAMS, WHERE STUDENTS AND FACULTY SEEKING ADVANCED DEGREES CAN TAKE ADVANTAGE OF THE COMPLEMENTARY INSTRUCTION AND RESEARCH OPPORTUNITIES AVAILABLE AT EACH INSTITUTION WITHIN THE NETWORK. NETWORKS ALSO ENABLE RESEARCHERS FROM MULTIPLE UNIVERSITIES TO USE SPECIALIZED SCIENTIFIC INSTRUMENTATION THAT MAY BE AVAILABLE AT ONLY ONE OF THE SITES, OR TO POOL RESOURCES TO OBTAIN NEW EQUIPMENT. THE NETWORK STRUCTURE BENEFITS THE UNIVERSITIES AS WELL, AS EACH GAINS CAPACITY THROUGH AFFILIATION WITH THE OTHERS. RISE IS SUPPORTED BY GRANTS FROM THE CARNEGIE CORPORATION OF NEW YORK. RISE NETWORKS WERE SELECTED THROUGH A COMPETITIVE PROCESS. SELECTION CRITERIA INCLUDED SCIENTIFIC MERIT, TRAINING CAPACITY, RESEARCH ACTIVITIES, EVIDENCE OF INSTITUTIONAL SUPPORT, ADDED VALUE OF THE NETWORK VERSUS SEPARATE SUPPORT TO INDIVIDUAL INSTITUTIONS, AND POTENTIAL FOR SUSTAINABILITY. AN ESPECIALLY IMPORTANT CRITERION WAS A STRATEGY FOR RETAINING AT UNIVERSITIES IN THE REGION FACULTY MEMBERS WHO HAVE RECEIVED THEIR TRAINING THROUGH RISE. DETAILED APPLICATION MATERIALS WERE SUBMITTED AS PART OF THE SELECTION PROCESS, AS DESCRIBED ON THE RISE WEBSITE AT HTTP://SIG.IAS.EDU/RISE. GRANTEES ARE REQUIRED TO SUBMIT NARRATIVE AND DETAILED FINANCIAL REPORTS TWICE YEARLY. SIGNED AGREEMENTS WITH THE GRANTEES PROVIDE THAT AUDITS MAY BE CONDUCTED IF THERE IS ANY REASON TO SUSPECT THAT FUNDS ARE NOT BEING USED PROPERLY. THIS PROGRAM ENDED DURING FISCAL YEAR 2019.

SCHEDULE F, LINE 3, COL F - FOREIGN INVESTMENTS

THE INVESTMENT EXPENDITURES REPORTED IN SCHEDULE F, PART I, LINE 3 COLUMN (F) IS THE MARKET VALUE AS OF JUNE 30, 2019 AS THIS IS HOW THE INVESTMENTS ARE ACCOUNTED FOR ON THE INSTITUTE'S AUDITED FINANCIAL STATEMENTS.

Schedule G IRS990ScheduleG

Fundraiser Activity Info FundraiserActivityInfoGrp

Field	Value	IRS element (for citing)
Person	NOT APPLICABLE	PersonNm
Fundraiser Control Of Funds	false	FundraiserControlOfFundsInd

Field	Value	IRS element (for citing)
Licensed States	AL	LicensedStatesCd
Licensed States	AK	LicensedStatesCd
Licensed States	AR	LicensedStatesCd
Licensed States	CA	LicensedStatesCd
Licensed States	CO	LicensedStatesCd
Licensed States	CT	LicensedStatesCd
Licensed States	DC	LicensedStatesCd
Licensed States	FL	LicensedStatesCd
Licensed States	GA	LicensedStatesCd
Licensed States	HI	LicensedStatesCd
Licensed States	IL	LicensedStatesCd
Licensed States	KS	LicensedStatesCd
Licensed States	KY	LicensedStatesCd
Licensed States	ME	LicensedStatesCd
Licensed States	MD	LicensedStatesCd
Licensed States	MA	LicensedStatesCd
Licensed States	MI	LicensedStatesCd
Licensed States	MN	LicensedStatesCd
Licensed States	MS	LicensedStatesCd
Licensed States	NH	LicensedStatesCd
Licensed States	NJ	LicensedStatesCd
Licensed States	NM	LicensedStatesCd
Licensed States	NY	LicensedStatesCd
Licensed States	NC	LicensedStatesCd
Licensed States	ND	LicensedStatesCd
Licensed States	OH	LicensedStatesCd
Licensed States	OK	LicensedStatesCd
Licensed States	PA	LicensedStatesCd
Licensed States	RI	LicensedStatesCd
Licensed States	SC	LicensedStatesCd
Licensed States	TN	LicensedStatesCd
Licensed States	UT	LicensedStatesCd
Licensed States	VA	LicensedStatesCd
Licensed States	WA	LicensedStatesCd
Licensed States	WV	LicensedStatesCd
Licensed States	WI	LicensedStatesCd

Fundraising Event Information FundraisingEventInformationGrp

Field	Value	IRS element (for citing)
Event1	Gala	Event1Nm
Gross Receipts Event1	$3,443,301	GrossReceiptsEvent1Amt
Charitable Contri Event1	$3,320,551	CharitableContriEvent1Amt
Gross Revenue Event1	$122,750	GrossRevenueEvent1Amt
Rent Facility Costs Event1	$19,059	RentFacilityCostsEvent1Amt
Food And Beverage Event1	$148,323	FoodAndBeverageEvent1Amt
Entertainment Event1	$215,669	EntertainmentEvent1Amt
Other Direct Expenses Event1	$238,937	OtherDirectExpensesEvent1Amt
Other Events Total	0	OtherEventsTotalCnt
Gross Receipts Total	$3,443,301	GrossReceiptsTotalAmt
Charitable Contributions Tot	$3,320,551	CharitableContributionsTotAmt
Gross Revenue Total Events	$122,750	GrossRevenueTotalEventsAmt
Rent Fclty Costs Total Events	$19,059	RentFcltyCostsTotalEventsAmt
Food And Beverage Total Events	$148,323	FoodAndBeverageTotalEventsAmt
Entertainment Total Events	$215,669	EntertainmentTotalEventsAmt
Oth Direct Expnss Total Events	$238,937	OthDirectExpnssTotalEventsAmt
Direct Expense Summary Events	$621,988	DirectExpenseSummaryEventsAmt
Net Income Summary	-$499,238	NetIncomeSummaryAmt

Schedule I IRS990ScheduleI

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

Grants Other Asst To Indiv In US GrantsOtherAsstToIndivInUSGrp

Field	Value	IRS element (for citing)
Grant Type	Fellowship Grants to Members	GrantTypeTxt
Recipient	226	RecipientCnt
Cash Grant	$12,568,776	CashGrantAmt
Valuation Method Used	N/A	ValuationMethodUsedDesc
Non Cash Assistance	N/A	NonCashAssistanceDesc

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	SCHEDULE I, PART I, LINE 2	FormAndLineReferenceDesc
Explanation	EACH YEAR, THE INSTITUTE FOR ADVANCED STUDY SELECTS APPROXIMATELY 190 MEMBERS FROM AN AVERAGE OF MORE THAN 1,500 APPLICANTS. MEMBERS ARE SELECTED BY THE FACULTY OF EACH SCHOOL, AND COME TO THE INSTITUTE FOR PERIODS AS SHORT AS ONE TERM OR AS LONG AS SEVERAL YEARS. YOUNG SCHOLARS AND APPLICANTS FROM NON-TRADITIONAL BACKGROUNDS WHO HAVE OUTSTANDING PROMISE ARE CONSIDERED, AS ARE SENIOR SCHOLARS WHOSE REPUTATIONS ARE ALREADY WELL ESTABLISHED. THE MAJOR CONSIDERATION IN THE APPOINTMENT PROCESS IS THE EXPECTATION THAT EACH MEMBER'S PERIOD OF RESIDENCE AT THE INSTITUTE WILL RESULT IN WORK OF SIGNIFICANCE AND ORIGINALITY. MANY MEMBERS PURSUE RESEARCH RELATED TO SPECIFIC INTERESTS OF ONE OR MORE OF THE FACULTY. IN OTHER INSTANCES, THE RESEARCH OF MEMBERS IS IN AREAS NOT CURRENTLY REPRESENTED BY A MEMBER OF THE FACULTY. APPLICATIONS MUST BE SUBMITTED DURING THE ACADEMIC YEAR PRECEDING THE YEAR IN MEMBERSHIP. APPLICATION MATERIALS AND GUIDELINES ARE AVAILABLE ON OUR WEBSITE FROM EACH OF THE FOUR SCHOOLS: THE SCHOOL OF HISTORICAL STUDIES, THE SCHOOL OF MATHEMATICS, THE SCHOOL OF NATURAL SCIENCES, AND THE SCHOOL OF SOCIAL SCIENCE. OUR WEB SITE ALSO CONTAINS INFORMATION ON OUR SPECIAL PROGRAMS INCLUDING: PROGRAM FOR WOMEN AND MATHEMATICS, INSTITUTE OF ADVANCED STUDY/PARK CITY MATHEMATICS INSTITUTE, AND PROSPECTS IN THEORETICAL PHYSICS.	ExplanationTxt

Schedule J IRS990ScheduleJ

Field	Value	IRS element (for citing)
Travel For Companions	Yes (X)	TravelForCompanionsInd
Housing Allowance Or Residence	Yes (X)	HousingAllowanceOrResidenceInd
Personal Services	Yes (X)	PersonalServicesInd
Written Policy Ref T And E Expnss	Yes (true)	WrittenPolicyRefTAndEExpnssInd
Substantiation Required	Yes (true)	SubstantiationRequiredInd
Compensation Committee	Yes (X)	CompensationCommitteeInd
Independent Consultant	Yes (X)	IndependentConsultantInd
Form990 Of Other Organizations	Yes (X)	Form990OfOtherOrganizationsInd
Compensation Survey	Yes (X)	CompensationSurveyInd
Board Or Committee Approval	Yes (X)	BoardOrCommitteeApprovalInd
Severance Payment	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 (8 entries)

TitleTitleTxt	Base Compensation Filing OrgBaseCompensationFilingOrgAmt	Bonus Filing OrganizationBonusFilingOrganizationAmount	Other Compensation Filing OrgOtherCompensationFilingOrgAmt	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
ROBBERT DIJKGRAAF
TRUSTEE / DIRECTOR	$619,292	$0	$54,962	$19,156	$0	$38,546	$0	$731,956	$0	$0	$0
JANINE PURCARO
ASSOC DIR FOR FINANCE, COO	$304,857	$0	$26,832	$36,894	$0	$31,636	$0	$400,219	$0	$0	$0
ELIZABETH B WOOD
ASSOC DIR FOR DEV	$384,360	$0	$27,071	$30,121	$0	$20,134	$0	$461,686	$0	$0	$0
MARK BAUMGARTNER
CHIEF INVESTMENT OFFICER	$596,826	$420,000	$25,286	$19,156	$0	$27,677	$0	$1,088,945	$0	$0	$0
JEFFREY GATTO
INVESTMENT DIRECTOR	$325,925	$225,000	$3,759	$37,967	$0	$11,635	$0	$604,286	$0	$0	$0
JEAN BOURGAIN
MATHEMATICS FAC	$384,486	$0	$27,144	$33,594	$0	$11,923	$0	$457,147	$0	$0	$0
NATHAN SEIBERG
NATURAL SCIENCE FAV	$373,338	$0	$26,829	$33,594	$0	$11,942	$0	$445,703	$0	$0	$0
MATIAS ZALDARRIAGA
NATURAL SCIENCE FAC	$431,286	$0	$13,133	$33,594	$0	$31,569	$0	$509,582	$0	$0	$0

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc

ExplanationExplanationTxt

SCHEDULE J, PART I, LINE 1 - HOUSING

THE INSTITUTE OWNS A RESIDENCE IMMEDIATELY ADJACENT TO THE CAMPUS WHERE IT REQUIRES THE DIRECTOR TO RESIDE. IAS PROVIDES MAINTENANCE AND HOUSE-KEEPING SERVICES FOR THE PROPERTY. IAS TREATS SUCH HOUSING AS NON-TAXABLE HOUSING PROVIDED FOR THE CONVENIENCE OF THE EMPLOYER UNDER INTERNAL REVENUE CODE SECTION 119. THE VALUE OF THE HOUSING IS INCLUDED IN THE DIRECTOR'S NON-TAXABLE BENEFITS IN COLUMN D OF SCHEDULE J. THE DIRECTOR ALSO RECEIVES SOME PERSONAL AND COMPANION TRAVEL, AN AUTOMOBILE, AND PROFESSIONAL FINANCIAL PLANNING SERVICES, ALL OF WHICH ARE TREATED AS TAXABLE AND INCLUDED IN HIS FORM W-2 AMOUNTS ABOVE.

SCHEDULE J, PART I, LINE 7 - INCENTIVE PAY

THREE INVESTMENT OFFICE EMPLOYEES RECEIVE INCENTIVE COMPENSATION BASED ON THEIR INDIVIDUAL JOB PERFORMANCE AND ON THE RELATIVE PERFORMANCE OF IAS' ENDOWMENT COMPARED WITH MARKET INDICES AND MARKET COMPARISON GROUPS.

Schedule K IRS990ScheduleK

Tax Exempt Bonds Issues TaxExemptBondsIssuesGrp (3 entries)

Bond ReferenceBondReferenceCd	Bond Issuer EINBondIssuerEIN	CUSIPCUSIPNum	Bond IssuedBondIssuedDt	Issue PriceIssuePriceAmt	PurposePurposeDesc	DefeasedDefeasedInd	On Behalf Of IssuerOnBehalfOfIssuerInd	Pool FinancingPoolFinancingInd
NJ EDU FAC AUTH IAS ISSUE 2006 SERIES B
A	221829511	64605LQ92	2006-07-19	$29,600,000	ADVANCE REFUNDING - 2001 & 1997	false	false	false
NJ EDU FAC AUTH IAS ISSUE 2006 SERIES C
B	221829511	64605L7Q5	2007-03-15	$20,000,000	CAPITAL IMPROVEMENTS	false	false	false
NJ EDU FAC AUTH IAS ISSUE 2008 SERIES C
C	221829511	646065PY2	2008-04-17	$11,818,513	CURRENT REFUNDING - 1997	false	false	false

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	Refunding Tax Exempt BondsRefundingTaxExemptBondsInd	Refunding Taxable BondsRefundingTaxableBondsInd	Final Allocation MadeFinalAllocationMadeInd	Adequate Books And Rec MaintAdequateBooksAndRecMaintInd
A	$6,200,000	$0	$32,214,439	$0	$0	$0	$473,908	$0	$0	$0	$29,126,092	$0	2006	false	Yes (true)	Yes (true)	Yes (true)
B	$4,000,000	$0	$20,814,743	$0	$0	$0	$266,350	$0	$0	$20,548,393	$0	$0	2012	false	false	Yes (true)	Yes (true)
C	$8,483,513	$0	$11,885,689	$0	$0	$0	$236,370	$0	$0	$0	$11,577,375	$0	2008	Yes (true)	false	Yes (true)	Yes (true)

Tax Exempt Bonds Private Bus Use TaxExemptBondsPrivateBusUseGrp (3 entries)

Bond ReferenceBondReferenceCd	Bond Iss Meet Prvt Sec Pymt TestBondIssMeetPrvtSecPymtTestInd	Change In Use Bond Financed PropChangeInUseBondFinancedPropInd	Remedial Action TakenRemedialActionTakenInd	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
A	false	false	false	false
B	Yes (true)	false	false	Yes (true)	false	false	false
C	Yes (true)	false	false	Yes (true)				Yes (true)	Yes (true)	Yes (true)

Tax Exempt Bonds Arbitrage TaxExemptBondsArbitrageGrp (3 entries)

Bond ReferenceBondReferenceCd	Form8038 T FiledForm8038TFiledInd	Rebate Not Due YetRebateNotDueYetInd	Exception To RebateExceptionToRebateInd	No Rebate DueNoRebateDueInd	Variable Rate IssueVariableRateIssueInd	Hedge Identified In Bks And RecHedgeIdentifiedInBksAndRecInd	Term Of HedgeTermOfHedgePct	Superintegrated HedgeSuperintegratedHedgeInd	Hedge TerminatedHedgeTerminatedInd	Gross Proceeds Invested In GICGrossProceedsInvestedInGICInd	Business Name Line1GICProviderName/BusinessNameLine1Txt	Gross Proceeds InvestedGrossProceedsInvestedInd	Written Proc To Monitor ReqsWrittenProcToMonitorReqsInd
SEE PART VI
A	false	false	false	Yes (true)	Yes (true)	Yes (true)	21.	false	false	false	0	Yes (true)	Yes (true)
0
B	Yes (true)				Yes (true)	false				false	0	Yes (true)	Yes (true)
0
C	Yes (true)	false	false	Yes (true)	false	false				false	0	false	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

Field	Value	IRS element (for citing)
Form And Line Reference	BONDS	FormAndLineReferenceDesc
Explanation	SCHEDULE K, PART I 1. BOND ISSUE A, COLUMN (F): NJ EDU FAC AUTH IAS ISSUE 2006 SERIES B - THIS ISSUE ADVANCE REFUNDED A PORTION OF THE NEW JERSEY EDUCATIONAL FACILITIES AUTHORITY BONDS, INSTITUTE FOR ADVANCED STUDY ISSUE 1997 SERIES G AND 2001 SERIES A. 2. BOND ISSUE C, COLUMN (F): NJ EDU FAC AUTH IAS ISSUE 2008 SERIES C - THIS ISSUE CURRENTLY REFUNDED THE NEW JERSEY EDUCATIONAL FACILITIES AUTHORITY BONDS, INSTITUTE FOR ADVANCED STUDY ISSUE 1997 SERIES F AND 1997 SERIES G. SCHEDULE K, PART II, LINE 3 THE DIFFERENCE BETWEEN THE PROCEEDS LISTED IN PART II LINE 3 AND THE ISSUE PRICE IN PART I COLUMN (E) IS DUE TO INVESTMENT EARNINGS. SCHEDULE K, PART IV, LINE 2C COLUMN (A) - JUNE 30, 2013 FOR THE 2006 B BOND COLUMN (B) - JULY 13, 2011 FOR THE 2006 C BOND COLUMN (C) - NO REBATE CALCULATION COMPLETED AS BOND ISSUE WAS A COMPLETE REFUNDING OF A 1997 BOND ISSUE WITH NO NEW MONEY CONSEQUENTLY NO FUNDS AVAILABLE FOR ARBITRAGE. SCHEDULE K, PART IV, LINE 4B THE HEDGE PROVIDER IS WELLS FARGO BANK.	ExplanationTxt

Schedule L IRS990ScheduleL

Loans Btwn Org Interested Prsn LoansBtwnOrgInterestedPrsnGrp

Field	Value	IRS element (for citing)
Person	PETER GODDARD	PersonNm
Relationship With Org	Former Dir/Faculty	RelationshipWithOrgTxt
Loan Purpose	MORTGAGE	LoanPurposeTxt
Loan From Organization	Yes (X)	LoanFromOrganizationInd
Original Principal	$710,056	OriginalPrincipalAmt
Balance Due	$592,619	BalanceDueAmt
Default	false	DefaultInd
Board Or Committee Approval	Yes (true)	BoardOrCommitteeApprovalInd
Written Agreement	Yes (true)	WrittenAgreementInd

Field	Value	IRS element (for citing)
Total Balance Due	$592,619	TotalBalanceDueAmt

Bus Tr Involve Interested Prsn BusTrInvolveInterestedPrsnGrp (2 entries)

Relationship DescriptionRelationshipDescriptionTxt	TransactionTransactionAmt	TransactionTransactionDesc	Sharing Of RevenuesSharingOfRevenuesInd
TWO SIGMA
TRUSTEE	$4,272,805	INVESTMENT FEES	false
MARIA DE JONG
SPOUSE OF DIRECTOR	$75,000	EMPLOYMENT	false

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	19	ContributionCnt
Noncash Contributions Rpt F990	$1,203,001	NoncashContributionsRptF990Amt
Method Of Determining Revenues	FMV	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	false	ThirdPartiesUsedInd

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	SCHEDULE M, PART I, COLUMN (B)	FormAndLineReferenceDesc
Explanation	NUMBER OF CONTRIBUTIONS OR ITEMS CONTRIBUTED THE INSTITUTE IS REPORTING THE NUMBER OF CONTRIBUTIONS.	ExplanationTxt

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (8 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
ORGANIZATION'S MISSION	FORM 990, PART III, LINE 1 THE INSTITUTE FOR ADVANCED STUDY (THE INSTITUTE) IS ONE OF THE WORLD'S LEADING CENTERS FOR THEORETICAL RESEARCH AND INTELLECTUAL INQUIRY. THE INSTITUTE EXISTS TO ENCOURAGE AND SUPPORT FUNDAMENTAL RESEARCH IN THE SCIENCES AND HUMANITIES - THE ORIGINAL, OFTEN SPECULATIVE, THINKING THAT PRODUCES ADVANCES IN KNOWLEDGE THAT CHANGE THE WAY WE UNDERSTAND THE WORLD. IT PROVIDES FOR THE MENTORING OF SCHOLARS BY FACULTY, AND IT OFFERS ALL WHO WORK HERE THE FREEDOM TO UNDERTAKE RESEARCH THAT WILL MAKE SIGNIFICANT CONTRIBUTIONS IN ANY OF THE BROAD RANGE OF FIELDS IN THE SCIENCES AND HUMANITIES STUDIED AT THE INSTITUTE. THE INSTITUTE IS A PRIVATE, INDEPENDENT ACADEMIC INSTITUTION LOCATED IN PRINCETON, NEW JERSEY. IT WAS FOUNDED IN 1930 BY PHILANTHROPISTS LOUIS BAMBERGER AND HIS SISTER CAROLINE BAMBERGER FULD, AND ESTABLISHED THROUGH THE VISION OF THE FOUNDING DIRECTOR ABRAHAM FLEXNER. PAST FACULTY HAVE INCLUDED ALBERT EINSTEIN, WHO REMAINED AT THE INSTITUTE UNTIL HIS DEATH IN 1955, AND DISTINGUISHED SCIENTISTS AND SCHOLARS SUCH AS KURT GODEL, J. ROBERT OPPENNHEIMER, ERWIN PANOFSKY, HOMER A. THOMPSON, JOHN VON NEUMANN, GEORGE KENNAN AND HERMANN WEYL. FORM 990, PART III, LINE 4A - PROGRAM SERVICES WORK AT THE INSTITUTE TAKES PLACE IN FOUR SCHOOLS: HISTORICAL STUDIES, MATHEMATICS, NATURAL SCIENCES, AND SOCIAL SCIENCE. CURRENTLY, A PERMANENT FACULTY OF TWENTY-SEVEN EMINENT ACADEMICS GUIDES THE WORK OF THE SCHOOLS AND EACH YEAR AWARDS FELLOWSHIPS TO SOME 190 VISITING MEMBERS, FROM ABOUT ONE HUNDRED UNIVERSITIES AND RESEARCH INSTITUTIONS THROUGHOUT THE WORLD. DR. ROBBERT DIJKGRAAF IS THE CURRENT DIRECTOR OF THE INSTITUTE. ROBBERT DIJKGRAAF IS A MATHEMATICAL PHYSICIST WHO HAS MADE SIGNIFICANT CONTRIBUTIONS TO STRING THEORY AND THE ADVANCEMENT OF SCIENCE EDUCATION. FOR HIS CONTRIBUTIONS TO SCIENCE, DIJKGRAAF WAS AWARDED THE SPINOZA PRIZE, THE HIGHEST SCIENTIFIC AWARD IN THE NETHERLANDS, IN 2003, AND WAS NAMED A KNIGHT OF THE ORDER OF THE NETHERLANDS LIONS IN 2012. DIJKGRAAF IS A DISTINGUISHED PUBLIC POLICY ADVISER AND PASSIONATE ADVOCATE FOR SCIENCE AND THE ARTS. MANY OF HIS ACTIVITIES, WHICH HAVE INCLUDED FREQUENT APPEARANCES ON DUTCH TELEVISION, A MONTHLY NEWSPAPER COLUMN IN NRC HANDELSBLAD, SEVERAL BOOKS FOR GENERAL AUDIENCES, AND THE LAUNCH OF THE SCIENCE EDUCATION WEBSITE PROEFJES.NL, ARE AT THE INTERFACE BETWEEN SCIENCE AND SOCIETY. THE INSTITUTE FOR ADVANCED STUDY IS DEDICATED TO THE DISINTERESTED PURSUIT OF KNOWLEDGE. IN THE MORE THAN EIGHTY-EIGHT YEARS SINCE ITS FOUNDING, THE WORK OF THE INSTITUTE'S FACULTY AND MEMBERS HAS HAD PERMANENT IMPACT, IN BOTH INTELLECTUAL AND PRACTICAL TERMS. AT THE BEGINNING OF COMPUTING, ONE OF THE FIRST STORED PROGRAM COMPUTERS WAS DESIGNED AND BUILT ON THE INSTITUTE'S CAMPUS, AND ITS STRUCTURE (VON NEUMANN ARCHITECTURE) HAS INFLUENCED THE DEVELOPMENT OF TODAY'S COMPUTERS AND FORMED THE MATHEMATICAL BASIS FOR COMPUTER SOFTWARE. THE FOUNDATIONS OF GAME THEORY, A POWERFUL TOOL IN ECONOMICS, WERE FORMED IN THE SCHOOL OF MATHEMATICS AT THE INSTITUTE, AND MUCH OF THE BASIS FOR MODERN THEORETICAL METEOROLOGY WAS LAID BY RESEARCH THERE. RESEARCH IN THE SCHOOL OF NATURAL SCIENCES HAS GREATLY ADVANCED PARTICLE PHYSICS, INCLUDING STRING THEORY AND ASTROPHYSICS. RESEARCH IN THE SCHOOL OF SOCIAL SCIENCE HAS WIDE-REACHING IMPACT ON THE FIELD OF GLOBAL DEVELOPMENT. BOOKS BY FACULTY IN THE SCHOOL OF HISTORICAL STUDIES HAVE BECOME KEY TEXTS IN A RANGE OF HISTORICAL DISCIPLINES AND, IN PARTICULAR, HAVE MADE ESSENTIAL CONTRIBUTIONS TO THE ESTABLISHMENT OF ART HISTORY AS A DISCIPLINE IN THE UNITED STATES. THE INSTITUTE'S MORE THAN SEVEN-THOUSAND FORMER MEMBERS HOLD POSITIONS OF INTELLECTUAL AND SCIENTIFIC LEADERSHIP THROUGHOUT THE ACADEMIC WORLD. SOME THIRTY FOUR NOBEL LAUREATES AND FORTY-TWO OUT OF SIXTY FIELDS MEDALISTS, AS WELL AS MANY WINNERS OF THE WOLF AND MACARTHUR PRIZES, HAVE BEEN AFFILIATED WITH THE INSTITUTE. THE INSTITUTE HAS NO FORMAL LINKS TO OTHER EDUCATIONAL INSTITUTIONS. HOWEVER, SINCE ITS FOUNDING, IT HAS ENJOYED CLOSE, COLLABORATIVE TIES WITH PRINCETON UNIVERSITY AND OTHER NEARBY INSTITUTIONS. THE ABUNDANT NATURAL BEAUTY OF THE INSTITUTE'S 800-ACRE SITE, INCLUDING THE INSTITUTE WOODS, FARM FIELDS, AND WETLANDS, FORM A KEY LINK IN A NETWORK OF GREEN SPACES IN CENTRAL NEW JERSEY. THESE LANDS, THE MAJORITY OF WHICH HAVE BEEN PERMANENTLY CONSERVED, PROVIDE A TRANQUIL ENVIRONMENT FOR THE INSTITUTE SCHOLARS AND MEMBERS OF THE COMMUNITY. IN ADDITION TO THE MAIN WORK TAKING PLACE IN THE FOUR SCHOOLS, THERE ARE SEVERAL SPECIAL PROGRAMS: THE INSTITUTE/PARK CITY MATHEMATICS INSTITUTE IS AN INNOVATIVE PROGRAM THAT INTEGRATES MATHEMATICS EDUCATION, RESEARCH AND STUDENTS; THE PROGRAM IN INTERDISCIPLINARY STUDIES DRAWS TOGETHER VISITORS FROM A VARIETY OF FIELDS INCLUDING ASTROPHYSICS, COMPUTER SCIENCE, PSYCHOLOGY, AND PHILOSOPHY; THE PROGRAM FOR WOMEN AND MATHEMATICS, A MENTORING PROGRAM SPONSORED JOINTLY WITH PRINCETON UNIVERSITY, ENCOURAGES WOMEN TO PURSUE CAREERS IN MATHEMATICS; THE PROSPECTS IN THEORETICAL PHYSICS IS A SUMMER PROGRAM FOR ADVANCED GRADUATE STUDENTS AND POSTDOCS IN THEORETICAL PHYSICS; AND THE SCIENCE INITIATIVE GROUP (SIG), AN INTERNATIONAL TEAM OF SCIENTIFIC LEADERS AND SUPPORTERS IS DEDICATED TO FOSTERING SCIENCE IN DEVELOPING COUNTRIES. THE INSTITUTE ALSO HAS AN ARTIST-IN-RESIDENCE PROGRAM THAT PROVIDES AN ANNUAL SERIES OF CONCERTS AND LECTURES FOR THE INSTITUTE AND THE BROADER COMMUNITY.
FORM 990 PART VI LINE 6 - MEMBERS	THE CORPORATION HAS NO MEMBERS. ITS BOARD OF TRUSTEES OVERSEES AND IS RESPONSIBLE FOR THE AFFAIRS AND OPERATIONS OF THE CORPORATION. NEW TRUSTEES ARE ELECTED BY THE CURRENT TRUSTEES OF THE INSTITUTE.
FORM 990 PART VI LINE 11B COPY OF FORM 990	THE RETURN IS PREPARED BY KPMG, THE INSTITUTE'S INDEPENDENT ACCOUNTING FIRM, BASED ON INFORMATION PROVIDED BY THE INSTITUTE AND IN CONSULTATION WITH THE INSTITUTE'S STAFF. THE DRAFT PREPARED BY THE ACCOUNTING FIRM IS THEN CAREFULLY REVIEWED BY THE INSTITUTE'S MANAGEMENT AND STAFF. CHANGES ARE MADE AS APPROPRIATE. THE BOARD OF TRUSTEES OF THE INSTITUTE HAS DELEGATED THE REVIEW OF THE FORM 990 TO THE AUDIT COMMITTEE OF THE BOARD OF TRUSTEES. THE AUDIT COMMITTEE REVIEWS THE FORM 990 AND DISCUSSES ANY RECOMMENDED CHANGES WITH MANAGEMENT OF THE INSTITUTE. THE FORM 990 IS REVIEWED, IN ITS ENTIRETY, INCLUDING SCHEDULE B, BY THE INSTITUTE'S BOARD OF TRUSTEES. THE TERMS OF ONE GIFT LISTED IN SCHEDULE B REQUIRED CONFIDENTIALITY, AND THEREFORE, ALTHOUGH THE DONOR WAS LISTED IN THE SCHEDULE B PROVIDED TO THE BOARD, THE AMOUNT OF THE INDIVIDUAL GIFT WAS NOT.
FORM 990 PART VI LINE 12C - CONFLICT OF INTEREST POLICY	PURSUANT TO THE BYLAWS, EACH TRUSTEE IS REQUIRED TO SIGN A CONFLICT OF INTEREST STATEMENT ANNUALLY WHICH COMMITS THEM TO DISCLOSING, IN THE COURSE OF THEIR PARTICIPATION IN DELIBERATIONS OF THE BOARD OF TRUSTEES OR ITS COMMITTEES, ANY CONFLICTS OF INTEREST WITH RESPECT TO MATTERS UNDER CONSIDERATION. EACH TRUSTEE (INCLUDING ANY IDENTIFIED AS AN INTERESTED PERSON IN PART IV OF SCHEDULE L), THEREFORE, WILL RECUSE HIMSELF/HERSELF FROM ANY BOARD OR COMMITTEE MEETING AS REQUIRED TO AVOID A CONFLICT GENERATED BY ANY MATERIAL FINANCIAL INTEREST, AFFILIATION OR OTHER MATERIAL RELATIONSHIP OR INTEREST.
FORM 990 PART VI LINE 14 DOCUMENT RETENTION	UNDER THE INSTITUTE'S DOCUMENT RETENTION POLICY, THE INSTITUTE'S PRACTICE IS TO RETAIN DOCUMENTS FOR SEVEN YEARS.
Form 990, Part VI, Line 15a - Compensation	ALL STAFF POSITIONS THE INSTITUTE'S POLICY IS TO PAY REASONABLE COMPENSATION UNDER SECTION 4958 TO ATTRACT AND RETAIN A HIGH CALIBER OF EMPLOYEES TO CARRY OUT ITS EDUCATIONAL MISSION. THE INSTITUTE PERIODICALLY CONDUCTS A REVIEW TO DETERMINE THE REASONABLE COMPENSATION RANGES FOR COMPARABLE POSITIONS AT SIMILARLY SITUATED ORGANIZATIONS, AND SETS COMPENSATION WITHIN THE RANGE OF REASONABLE COMPENSATION. NO INTERESTED PARTY IS PERMITTED TO PARTICIPATE IN ANY REVIEW OR DECISION. THE LAST REVIEW WAS PERFORMED IN 2018. DIRECTOR AND ASSOCIATE DIRECTORS THE INSTITUTE PARTICIPATES IN A SURVEY OF TOP ADMINISTRATIVE POSITIONS AT SIMILAR INSTITUTIONS EVERY 24 MONTHS. THIS SURVEY, CONDUCTED BY MERCER, REVIEWS CASH AND NON-CASH COMPENSATION BENEFITS AND TRENDS. BASED ON THIS SURVEY DATA, THE ASSOCIATE DIRECTOR FOR FINANCE AND ADMINISTRATION, ALONG WITH THE CHIEF HUMAN RESOURCES OFFICER, PREPARES A MEMO FOR THE COMPENSATION COMMITTEE OF THE BOARD OF TRUSTEES WITH DATA FROM THE SURVEY AND, GENERALLY, A RANGE OF POSSIBLE RECOMMENDATIONS FOR THE SALARY ACTION FOR THE DIRECTOR. FOR THE TWO ASSOCIATE DIRECTORS' SALARIES, THE DIRECTOR, ALONG WITH THE CHIEF HUMAN RESOURCES OFFICER, PREPARES A MEMO FOR THE BOARD, AGAIN WITH DATA FOR COMPARABLE POSITIONS AT SIMILAR INSTITUTIONS, AND THE DIRECTOR MAKES A RECOMMENDATION ON THE SALARY INCREASE FOR EACH OF THESE POSITIONS. THE COMPENSATION COMMITTEE OF THE BOARD, WHICH IS COMPRISED OF INDEPENDENT PERSONS, REVIEWS THE RECOMMENDATIONS AND DETERMINES THE ACTIONS TO BE TAKEN. THE COMMITTEE DOCUMENTS ITS DECISIONS ON ALL THREE POSITIONS IN WRITING TO THE CHIEF HUMAN RESOURCES OFFICER. INVESTMENT OFFICE THE INSTITUTE PARTICIPATES IN A SURVEY ANNUALLY CONDUCTED BY MERCER FOR INVESTMENT OFFICES OF FOUNDATIONS AND UNIVERSITIES. THE SURVEY PROVIDES WAGES AND BENEFITS (INCLUDING INCENTIVE STRUCTURES) FOR KEY INVESTMENT OFFICE PERSONNEL AT INSTITUTIONS WITH ENDOWMENTS COMPARABLE IN SIZE AND COMPLEXITY TO THE INSTITUTE. THE ASSOCIATE DIRECTOR FOR FINANCE AND ADMINISTRATION, IN CONSULTATION WITH THE DIRECTOR AND THE CHIEF HUMAN RESOURCES OFFICER, PREPARES A SET OF RECOMMENDATIONS FOR REVIEW BY THE COMPENSATION COMMITTEE IN CONJUNCTION WITH THE INVESTMENT COMMITTEE OF THE BOARD OF TRUSTEES. THE RESULTS ARE COMMUNICATED IN WRITING BY A MEMBER OF THE COMPENSATION COMMITTEE TO THE ASSOCIATE DIRECTOR. THE ASSOCIATE DIRECTOR THEN INFORMS THE CHIEF INVESTMENT OFFICER, INVESTMENT DIRECTOR AND INVESTMENT ANALYST.
Form 990, Part VI, Line 19 - Governing Documents	THE ORGANIZATION DOES NOT CURRENTLY MAKE ITS GOVERNING DOCUMENTS OR CONFLICT OF INTEREST POLICY AVAILABLE TO THE PUBLIC. AUDITED FINANCIAL STATEMENTS ARE AVAILABLE ON THE INSTITUTE'S WEBSITE.
FORM 990, PART XI, LINE 5 - OTHER CHANGES	CHANGE IN FAIR VALUE OF BOND SWAP LIABILITY: ($472,494).

Schedule R IRS990ScheduleR

Id Related Org Txbl Corp Tr IdRelatedOrgTxblCorpTrGrp

Related Organization Name RelatedOrganizationName

Field	Value	IRS element (for citing)
Business Name Line1	IAS - POOLED INCOME FUND	BusinessNameLine1Txt

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	EINSTEIN DRIVE	AddressLine1Txt
City	PRINCETON	CityNm
State Abbreviation	NJ	StateAbbreviationCd
ZIP	08540	ZIPCd

Field	Value	IRS element (for citing)
EIN	226439543	EIN
Primary Activities	CHARITABLE	PrimaryActivitiesTxt
Legal Domicile State	NJ	LegalDomicileStateCd

Direct Controlling Entity Name DirectControllingEntityName

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

Field	Value	IRS element (for citing)
Entity Type	TRUST	EntityTypeTxt
Share Of EOY Assets	$30,431	ShareOfEOYAssetsAmt
Ownership	0.72000	OwnershipPct
Controlled Organization	Yes (true)	ControlledOrganizationInd

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	false	GiftGrntCapContriFromOthOrgInd
Loans Or Guarantees To Other Org	false	LoansOrGuaranteesToOtherOrgInd
Loans Or Guarantees From Oth Org	false	LoansOrGuaranteesFromOthOrgInd
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	false	PerformOfServicesForOthOrgInd
Perform Of Services By Other Org	false	PerformOfServicesByOtherOrgInd
Sharing Of Facilities	false	SharingOfFacilitiesInd
Paid Employees Sharing	false	PaidEmployeesSharingInd
Reimbursement Paid To Other Org	false	ReimbursementPaidToOtherOrgInd
Reimbursement Paid By Other Org	false	ReimbursementPaidByOtherOrgInd
Transfer To Other Org	false	TransferToOtherOrgInd
Transfer From Other Org	false	TransferFromOtherOrgInd