NATIONAL SEPTEMBER 11 MEMORIAL & MUSEUM: Form 990, tax year 2017

View the entire original 990 at ProPublica ↗

Organization: NATIONAL SEPTEMBER 11 MEMORIAL & MUSEUM (EIN 38-3678458)
Tax period: 2017-01-01 to 2017-12-31
Filed: 2018-11-15
IRS object ID: 201833199349316333
Schema version: 2017v2.3
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 C
Schedule D
Schedule G
Schedule J
Schedule L
Schedule M
Schedule O
Schedule R

Return header ReturnHeader

Field	Value	IRS element (for citing)
Return	2018-11-15T16:40:45-06:00	ReturnTs
Tax Period End	2017-12-31	TaxPeriodEndDt

Preparer Firm PreparerFirmGrp

Field	Value	IRS element (for citing)
Preparer Firm EIN	271728945	PreparerFirmEIN

Preparer Firm Name PreparerFirmName

Field	Value	IRS element (for citing)
Business Name Line1	PKF O'CONNOR DAVIES LLP	BusinessNameLine1Txt

Preparer US Address PreparerUSAddress

Field	Value	IRS element (for citing)
Address Line1	665 FIFTH AVENUE	AddressLine1Txt
City	NEW YORK	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	10022	ZIPCd

Field	Value	IRS element (for citing)
Return Type	990	ReturnTypeCd
Tax Period Begin	2017-01-01	TaxPeriodBeginDt

Filer Filer

Field	Value	IRS element (for citing)
EIN	383678458	EIN

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	NATIONAL SEPTEMBER 11 MEMORIAL & MUSEUM	BusinessNameLine1Txt
Business Name Line2	AT THE WORLD TRADE CENTER FOUNDATIONINC	BusinessNameLine2Txt

Field	Value	IRS element (for citing)
Business Name Control	NATI	BusinessNameControlTxt
Phone	2123128800	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	200 LIBERTY STREET 16TH FLOOR	AddressLine1Txt
City	NEW YORK	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	10281	ZIPCd

Business Officer BusinessOfficerGrp

Field	Value	IRS element (for citing)
Person	ALICE M GREENWALD	PersonNm
Person Title	PRESIDENT/CEO	PersonTitleTxt
Phone	2123128800	PhoneNum
Signature	2018-11-15	SignatureDt
Discuss With Paid Preparer	Yes (1)	DiscussWithPaidPreparerInd

Preparer Person PreparerPersonGrp

Field	Value	IRS element (for citing)
Preparer Person	GARRETT M HIGGINS	PreparerPersonNm
PTIN	P00543209	PTIN
Phone	2122862600	PhoneNum
Preparation	2018-11-15	PreparationDt

Filing Security Information FilingSecurityInformation

IP Address IPAddress

Field	Value	IRS element (for citing)
I Pv4 Address	4.15.211.182	IPv4AddressTxt

Field	Value	IRS element (for citing)
IP	2018-11-15	IPDt
IP Tm	16:32:32	IPTm
IP Timezone	ES	IPTimezoneCd
Filing License Type	P	FilingLicenseTypeCd
At Submission Creation Device Id	DA39A3EE5E6B4B0D3255BFEF95601890AFD80709	AtSubmissionCreationDeviceId
At Submission Filing Device Id	4F9F0882E2C1046A9DC4DC01D0F262469E3815E0	AtSubmissionFilingDeviceId

Field	Value	IRS element (for citing)
Tax	2017	TaxYr
Build TS	2019-02-21 02:37:17Z	BuildTS

Form 990 IRS990

Doing Business As Name DoingBusinessAsName

Field	Value	IRS element (for citing)
Business Name Line1	911 MEMORIAL & MUSEUM	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Principal Officer	ALICE M GREENWALD	PrincipalOfficerNm

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	200 LIBERTY STREET 16TH FLOOR	AddressLine1Txt
City	NEW YORK	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	10281	ZIPCd

Field	Value	IRS element (for citing)
Gross Receipts	$92,335,963	GrossReceiptsAmt
Group Return For Affiliates	0	GroupReturnForAffiliatesInd
Organization501c3	Yes (X)	Organization501c3Ind
Website Address	WWW.911MEMORIAL.ORG	WebsiteAddressTxt
Type Of Organization Corp	Yes (X)	TypeOfOrganizationCorpInd
Formation	2003	FormationYr
Legal Domicile State	NY	LegalDomicileStateCd
Activity Or Mission	SEE SCHEDULE O	ActivityOrMissionDesc
Voting Members Governing Body	51	VotingMembersGoverningBodyCnt
Voting Members Independent	50	VotingMembersIndependentCnt
Total Employee	501	TotalEmployeeCnt
Total Volunteers	904	TotalVolunteersCnt
Total Gross UBI	$0	TotalGrossUBIAmt
Net Unrelated Bus Txbl Incm	$0	NetUnrelatedBusTxblIncmAmt
PY Contributions Grants	$16,316,460	PYContributionsGrantsAmt
CY Contributions Grants	$14,988,952	CYContributionsGrantsAmt
PY Program Service Revenue	$66,963,811	PYProgramServiceRevenueAmt
CY Program Service Revenue	$67,686,373	CYProgramServiceRevenueAmt
PY Investment Income	$1,308	PYInvestmentIncomeAmt
CY Investment Income	$6,316	CYInvestmentIncomeAmt
PY Other Revenue	$4,500,169	PYOtherRevenueAmt
CY Other Revenue	$4,422,764	CYOtherRevenueAmt
PY Total Revenue	$87,781,748	PYTotalRevenueAmt
CY Total Revenue	$87,104,405	CYTotalRevenueAmt
PY Grants And Similar Paid	$0	PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid	$0	CYGrantsAndSimilarPaidAmt
PY Benefits Paid To Members	$0	PYBenefitsPaidToMembersAmt
CY Benefits Paid To Members	$0	CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid	$23,948,189	PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid	$24,411,999	CYSalariesCompEmpBnftPaidAmt
PY Total Prof Fndrsng Expns	$203,345	PYTotalProfFndrsngExpnsAmt
CY Total Prof Fndrsng Expns	$64,072	CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense	$4,283,545	CYTotalFundraisingExpenseAmt
PY Other Expenses	$86,863,694	PYOtherExpensesAmt
CY Other Expenses	$84,260,564	CYOtherExpensesAmt
PY Total Expenses	$111,015,228	PYTotalExpensesAmt
CY Total Expenses	$108,736,635	CYTotalExpensesAmt
PY Revenues Less Expenses	-$23,233,480	PYRevenuesLessExpensesAmt
CY Revenues Less Expenses	-$21,632,230	CYRevenuesLessExpensesAmt
Total Assets BOY	$713,185,850	TotalAssetsBOYAmt
Total Assets EOY	$689,501,747	TotalAssetsEOYAmt
Total Liabilities BOY	$32,251,476	TotalLiabilitiesBOYAmt
Total Liabilities EOY	$30,369,891	TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY	$680,934,374	NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY	$659,131,856	NetAssetsOrFundBalancesEOYAmt
Info In Schedule O Part III	Yes (X)	InfoInScheduleOPartIIIInd
Mission	SEE SCHEDULE O	MissionDesc
Significant New Program Srvc	0	SignificantNewProgramSrvcInd
Significant Change	0	SignificantChangeInd
Expense	$64,597,118	ExpenseAmt
Revenue	$5,748,274	RevenueAmt
Desc	OPERATIONS:THE 9/11 MEMORIAL CONTINUED OPERATING A WORLD-CLASS, TOP NYC DESTINATION, OPEN DAILY, YEAR-ROUND. THE MEMORIAL HAS WELCOMED OVER 37 MILLION LIFETIME VISITORS THROUGH THE END OF 2017 WITH MORE THAN 6.8 MILLION VISITORS IN 2017 ALONE. THE 9/11 MEMORIAL MUSEUM WELCOMED NEARLY 3.1 MILLION VISITORS IN 2017, RAISING THE LIFETIME VISITOR TOTAL TO ROUGHLY 11 MILLION PEOPLE THROUGH THE END OF 2017. MUSEUM LIFETIME VISITATION IS EXPECTED TO EXCEED 14 MILLION IN 2018.VISITORS CONTINUE TO TRAVEL TO THE MUSEUM FROM ALL 50 STATES, AS WELL SEE SCHEDULE O FOR CONTINUATIONWITH VISITORS HAILING FROM EVERY CORNER OF THE WORLD AND OVER 160 COUNTRIES, THE 9/11 MEMORIAL MUSEUM RANKED SIXTH ON TRIP ADVISOR'S LIST OF TOP MUSEUMS IN THE WORLD IN 2017 AND SECOND ON US NEWS & WORLD REPORT'S "BEST THINGS TO DO IN NEW YORK CITY" BEHIND CENTRAL PARK. AS OF THIS WRITING, THE 9/11 MEMORIAL & MUSEUM WAS RANKED NUMBER ONE IN THE UNITED STATES AND NUMBER TWO IN THE WORLD ON TRIP ADVISOR'S LIST FOR 2018.	Desc

Prog Srvc Accom Acty2 ProgSrvcAccomActy2Grp

Field	Value	IRS element (for citing)
Expense	$24,522,395	ExpenseAmt
Revenue	$67,686,373	RevenueAmt
Desc	MUSEUM & PUBLIC PROGRAMS:THE YEAR 2017 MARKED THE MUSEUM'S THIRD FULL YEAR OF OPERATION. IN ADDITION TO SERVING MILLIONS OF VISITORS THROUGH ITS CORE EXHIBITIONS, THE MUSEUM PRESENTED A FULL SEASON OF PUBLIC PROGRAMS, AND MAINTAINED CONTINUAL OBJECT AND EXHIBITION ROTATIONS, WHICH WERE NECESSARY DUE TO CONSERVATION REQUIREMENTS AND EXPIRATIONS. OBJECT AND EXHIBITION ROTATIONS ALSO PROVIDED THE OPPORTUNITY TO FEATURE MORE OF THE PERMANENT COLLECTION. SEE SCHEDULE O FOR CONTINUATION	Desc

Prog Srvc Accom Acty3 ProgSrvcAccomActy3Grp

Field	Value	IRS element (for citing)
Desc	CONSTRUCTION: SOME PUNCH LIST WORK CONTINUED ON BUILDING SYSTEMS THROUGHOUT 2017.	Desc

Field	Value	IRS element (for citing)
Total Program Service Expenses	$89,119,513	TotalProgramServiceExpensesAmt
Described In Section501c3	Yes (1)	DescribedInSection501c3Ind
Schedule B Required	Yes (1)	ScheduleBRequiredInd
Political Campaign Acty	0	PoliticalCampaignActyInd
Lobbying Activities	Yes (1)	LobbyingActivitiesInd
Subject To Proxy Tax	0	SubjectToProxyTaxInd
Donor Advised Fund	0	DonorAdvisedFundInd
Conservation Easements	0	ConservationEasementsInd
Collections Of Art	Yes (1)	CollectionsOfArtInd
Credit Counseling	0	CreditCounselingInd
Temp Or Permanent Endowments	0	TempOrPermanentEndowmentsInd
Report Land Building Equipment	Yes (1)	ReportLandBuildingEquipmentInd
Report Investments Other Sec	0	ReportInvestmentsOtherSecInd
Report Program Related Invst	0	ReportProgramRelatedInvstInd
Report Other Assets	0	ReportOtherAssetsInd
Report Other Liabilities	Yes (1)	ReportOtherLiabilitiesInd
Include FIN48 Footnote	Yes (1)	IncludeFIN48FootnoteInd
Independent Audit Fincl Stmt	Yes (1)	IndependentAuditFinclStmtInd
Consolidated Audit Fincl Stmt	0	ConsolidatedAuditFinclStmtInd
School Operating	0	SchoolOperatingInd
Foreign Office	0	ForeignOfficeInd
Foreign Activities	0	ForeignActivitiesInd
More Than5000 K To Org	0	MoreThan5000KToOrgInd
More Than5000 K To Individuals	0	MoreThan5000KToIndividualsInd
Professional Fundraising	Yes (1)	ProfessionalFundraisingInd
Fundraising Activities	Yes (1)	FundraisingActivitiesInd
Gaming Activities	0	GamingActivitiesInd
Operate Hospital	0	OperateHospitalInd
Grants To Organizations	0	GrantsToOrganizationsInd
Grants To Individuals	0	GrantsToIndividualsInd
Schedule J Required	Yes (1)	ScheduleJRequiredInd
Tax Exempt Bonds	0	TaxExemptBondsInd
Engaged In Excess Benefit Trans	0	EngagedInExcessBenefitTransInd
PY Excess Benefit Trans	0	PYExcessBenefitTransInd
Loan Outstanding	Yes (1)	LoanOutstandingInd
Grant To Related Person	0	GrantToRelatedPersonInd
Business Rln With Org Mem	0	BusinessRlnWithOrgMemInd
Business Rln With Fam Mem	0	BusinessRlnWithFamMemInd
Business Rln With Officer Ent	0	BusinessRlnWithOfficerEntInd
Deductible Non Cash Contri	Yes (1)	DeductibleNonCashContriInd
Deductible Art Contribution	Yes (1)	DeductibleArtContributionInd
Terminate Operations	0	TerminateOperationsInd
Partial Liquidation	0	PartialLiquidationInd
Disregarded Entity	0	DisregardedEntityInd
Related Entity	Yes (1)	RelatedEntityInd
Related Organization Ctrl Ent	0	RelatedOrganizationCtrlEntInd
Trnsfr Exmpt Non Chrtbl Rltd Org	0	TrnsfrExmptNonChrtblRltdOrgInd
Activities Conducted Prtshp	0	ActivitiesConductedPrtshpInd
Schedule O Required	Yes (1)	ScheduleORequiredInd
IRP Document	77	IRPDocumentCnt
IRP Document W2 G	0	IRPDocumentW2GCnt
Employee	501	EmployeeCnt
Employment Tax Returns Filed	Yes (1)	EmploymentTaxReturnsFiledInd
Unrelated Bus Incm Over Limit	0	UnrelatedBusIncmOverLimitInd
Foreign Financial Account	0	ForeignFinancialAccountInd
Prohibited Tax Shelter Trans	0	ProhibitedTaxShelterTransInd
Taxable Party Notification	0	TaxablePartyNotificationInd
Nondeductible Contributions	0	NondeductibleContributionsInd
Quid Pro Quo Contributions	Yes (1)	QuidProQuoContributionsInd
Quid Pro Quo Contri Discl	Yes (1)	QuidProQuoContriDisclInd
Form8282 Property Disposed Of	0	Form8282PropertyDisposedOfInd
Rcv Fnds To Pay Prsnl Bnft Cntrct	0	RcvFndsToPayPrsnlBnftCntrctInd
Pay Premiums Prsnl Bnft Cntrct	0	PayPremiumsPrsnlBnftCntrctInd
Indoor Tanning Services	0	IndoorTanningServicesInd
Info In Schedule O Part VI	Yes (X)	InfoInScheduleOPartVIInd
Governing Body Voting Members	51	GoverningBodyVotingMembersCnt
Independent Voting Member	50	IndependentVotingMemberCnt
Family Or Business Rln	Yes (1)	FamilyOrBusinessRlnInd
Delegation Of Mgmt Duties	0	DelegationOfMgmtDutiesInd
Change To Org Documents	0	ChangeToOrgDocumentsInd
Material Diversion Or Misuse	0	MaterialDiversionOrMisuseInd
Members Or Stockholders	0	MembersOrStockholdersInd
Election Of Board Members	0	ElectionOfBoardMembersInd
Decisions Subject To Approva	0	DecisionsSubjectToApprovaInd
Minutes Of Governing Body	Yes (1)	MinutesOfGoverningBodyInd
Minutes Of Committees	Yes (1)	MinutesOfCommitteesInd
Officer Mailing Address	0	OfficerMailingAddressInd
Local Chapters	0	LocalChaptersInd
Form990 Provided To Gvrn Body	Yes (1)	Form990ProvidedToGvrnBodyInd
Conflict Of Interest Policy	Yes (1)	ConflictOfInterestPolicyInd
Annual Disclosure Covered Prsn	Yes (1)	AnnualDisclosureCoveredPrsnInd
Regular Monitoring Enfrc	Yes (1)	RegularMonitoringEnfrcInd
Whistleblower Policy	Yes (1)	WhistleblowerPolicyInd
Document Retention Policy	Yes (1)	DocumentRetentionPolicyInd
Compensation Process CEO	Yes (1)	CompensationProcessCEOInd
Compensation Process Other	Yes (1)	CompensationProcessOtherInd
Investment In Joint Venture	0	InvestmentInJointVentureInd
States Where Copy Of Return Is Fld	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	CO	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	CT	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	ME	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MD	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MI	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	MN	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NH	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NJ	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NM	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NY	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	NC	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	ND	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	OH	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	OK	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	OR	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	PA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	RI	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	SC	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	TN	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	UT	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	VA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	WA	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	WV	StatesWhereCopyOfReturnIsFldCd
States Where Copy Of Return Is Fld	WI	StatesWhereCopyOfReturnIsFldCd
Own Website	Yes (X)	OwnWebsiteInd
Other Website	Yes (X)	OtherWebsiteInd
Upon Request	Yes (X)	UponRequestInd

Books In Care Of Detail BooksInCareOfDetail

Field	Value	IRS element (for citing)
Person	MARVIN SUCHOFF CFAO	PersonNm
Phone	2123128800	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	200 LIBERTY STREET 16TH FLOOR	AddressLine1Txt
City	NEW YORK	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	10281	ZIPCd

Form990 Part VII Section A Form990PartVIISectionAGrp (69 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
MICHAEL R BLOOMBERG
CHAIRMAN	2.50	0.10	Yes (X)	Yes (X)	$0	$0	$0
ANDREW M SENCHAK
TREASURER	2.50	0.10	Yes (X)	Yes (X)	$0	$0	$0
RICHARD H BAGGER
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
VIRGINIA S BAUER
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
DAVID BEAMER
DIRECTOR THRU 2/21/17	2.50	0.10	Yes (X)		$0	$0	$0
PAULA GRANT BERRY
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
FRANK BISIGNANO
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
DEBRA BURLINGAME
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
JOHN P CAHILL
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
RUSSELL L CARSON
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
KENNETH I CHENAULT
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
RIC CLARK
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
KEATING CROWN
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
BILLY CRYSTAL
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
ROBERT DE NIRO
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
SAMUEL A DIPIAZZA JR
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
RICHARD EDELMAN
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
CHRISTINE A FERER
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
ANNE M FINUCANE
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
JENNIFER GLICK
DIRECTOR AS OF 11/15/17	2.50	0.10	Yes (X)		$0	$0	$0
MAURICE R GREENBERG
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
DR VARTAN GREGORIAN
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
PATRICIA E HARRIS
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
LEE A IELPI
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
ROBERT IGER
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
MONICA IKEN
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
ROBERT WOOD JOHNSON IV
DIRECTOR THRU 8/7/17	2.50	0.10	Yes (X)		$0	$0	$0
THOMAS S JOHNSON
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
ROBERT KASDIN
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
ANTHOULA KATSIMATIDES
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
PETER M LEHRER
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
HOWARD W LUTNICK
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
JOEL S MARCUS
DIRECTOR AS OF 2/15/17	2.50	0.10	Yes (X)		$0	$0	$0
J KEVIN MCCARTHY
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
JULIE MENIN
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
IRA M MILLSTEIN
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
HOWARD MILSTEIN
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
JOSEPH MOINIAN
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
PAUL NAPOLI
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
EMILY K RAFFERTY
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
KEVIN M RAMPE
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
SCOTT RECHLER
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
DR JUDITH RODIN
DIRECTOR THRU 2/9/17	2.50	0.10	Yes (X)		$0	$0	$0
THOMAS H ROGER
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
JANE ROSENTHAL
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
E JOHN ROSENWALD JR
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
AVI SCHICK
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
JERRY I SPEYER
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
CRAIG ROBERTS STAPLETON
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
JON STEWART
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
ANNE M TATLOCK
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
DANIEL R TISHMAN
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
SETH WAUGH
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
CARL WEISBROD
DIRECTOR	2.50	0.10	Yes (X)		$0	$0	$0
ALICE M GREENWALD
PRESIDENT & CEO	40.00	0.10		Yes (X)	$525,636	$0	$38,997
NOELLE LILIEN
EVP, GENERAL COUNSEL & SECRETARY	40.00	0.10		Yes (X)	$243,252	$0	$50,070
IRENE MATH
CFO THRU 3/17/17	40.00	0.10		Yes (X)	$240,600	$0	$8,744
MARVIN SUCHOFF
EVP, CHIEF FIN & ADMIN OFFICER	40.00	0.10		Yes (X)	$72,771	$0	$0
ALLISON BLAIS EVP DEP DIR
FOR STRATEGY & SECRETARY THRU 02/18	40.00				$290,245	$0	$54,514	Yes (X)
ERNIE BLUNDELL EVP
DEP DIRECTOR FOR OPERATIONS	40.00				$278,193	$0	$52,101	Yes (X)
JERMEY FRAZIER EVP
DEP DIRECTOR FOR EXTERNAL AFFAIRS	40.00				$227,150	$0	$43,871	Yes (X)
CLIFFORD CHANIN EVP
DEP DIRECTOR FOR MUSEUM PROGRAMS	40.00				$230,043	$0	$33,914	Yes (X)
JOSHUA CHERWIN
CHIEF ADVANCEMENT OFFICER	40.00				$206,608	$0	$33,002	Yes (X)
CATHY BLANEY
ADVISOR TO PRESIDENT	40.00				$164,082	$0	$17,176	Yes (X)
HEIDI HAYDEN
CHIEF PEOPLE OFFICER THRU 01/18	40.00				$251,645	$0	$35,454		Yes (X)
MARC CIMA
CHIEF TECHNOLOGY OFFICER	40.00				$243,582	$0	$25,654		Yes (X)
JOSEPH WEINKAM EVP GVMT
AND COMMUNITY AFFAIRS	40.00				$191,873	$0	$44,703		Yes (X)
CHRISTINA HUUS SVP
SPECIAL EVENTS BUS PARTNERSHIP	40.00				$162,893	$0	$41,696		Yes (X)
EDWARD SIDOR SVP
BUILDINGS & GROUNDS	40.00				$189,861	$0	$28,459		Yes (X)

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	$3,518,434	TotalReportableCompFromOrgAmt
Tot Reportable Comp Rltd Org	$0	TotReportableCompRltdOrgAmt
Total Other Compensation	$508,355	TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K	36	IndivRcvdGreaterThan100KCnt
Former Ofcr Employees Listed	0	FormerOfcrEmployeesListedInd
Total Comp Greater Than150 K	Yes (1)	TotalCompGreaterThan150KInd
Compensation From Other Srcs	0	CompensationFromOtherSrcsInd

Contractor Compensation ContractorCompensationGrp (5 entries)

Address Line1ContractorAddress/USAddress/AddressLine1Txt	CityContractorAddress/USAddress/CityNm	State AbbreviationContractorAddress/USAddress/StateAbbreviationCd	ZIPContractorAddress/USAddress/ZIPCd	ServicesServicesDesc	CompensationCompensationAmt
ABM FACILITY SERVICES
LOCKBOX 787401	PHILADELPHIA	PA	19178	LABOR AND ENGINEERING SERVICES	$13,223,866
ANDREWS INTERNATIONAL INC
PO BOX 935461	ATLANTA	GA	31193	SECURITY SERVICES	$9,574,138
PRESIDIO NETWORKED SOLUTIONS
PO BOX 677638 DALLAS	DALLAS	TX	75267	TECHNOLOGY SERVICES	$624,398
GRAVITY MEDIA
114 W 26TH ST	NEW YORK	NY	10001	ADVERTISING SERVICES	$355,813
MICHAEL AHERN PRODUCTIONS SERVICES INC
36 W 56TH ST 2C	NEW YORK	NY	10019	PRODUCTION SERVICES TIL	$351,614

Field	Value	IRS element (for citing)
Cntrct Rcvd Greater Than100 K	30	CntrctRcvdGreaterThan100KCnt
Fundraising	$3,560,592	FundraisingAmt
Government Grants	$3,457,350	GovernmentGrantsAmt
All Other Contributions	$7,971,010	AllOtherContributionsAmt
Noncash Contributions	$358,611	NoncashContributionsAmt
Total Contributions	$14,988,952	TotalContributionsAmt

Program Service Revenue ProgramServiceRevenueGrp (4 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	Related Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt
MUSEUM ADMISSIONS & SERVICE FEES	611710	$61,408,626	$61,408,626
MUSEUM & MEMORIAL TOURS	611710	$4,873,357	$4,873,357
MEMBERSHIP	900099	$1,351,814	$1,351,814
CIVIC PROGRAMS & OTHER	900099	$52,576	$52,576

Field	Value	IRS element (for citing)
Total Program Service Revenue	$67,686,373	TotalProgramServiceRevenueAmt

Investment Income InvestmentIncomeGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$66,679	TotalRevenueColumnAmt
Exclusion	$66,679	ExclusionAmt

Royalties Revenue RoyaltiesRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$77,597	TotalRevenueColumnAmt
Exclusion	$77,597	ExclusionAmt

Gross Rents GrossRentsGrp

Field	Value	IRS element (for citing)
Real	$510,156	RealAmt

Less Rental Expenses LessRentalExpensesGrp

Field	Value	IRS element (for citing)
Real	$409,408	RealAmt

Rental Income Or Loss RentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Real	$100,748	RealAmt

Net Rental Income Or Loss NetRentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$100,748	TotalRevenueColumnAmt
Exclusion	$100,748	ExclusionAmt

Gross Amount Sales Assets GrossAmountSalesAssetsGrp

Field	Value	IRS element (for citing)
Securities	$304,277	SecuritiesAmt
Other	$15,200	OtherAmt

Less Cost Oth Basis Sales Expnss LessCostOthBasisSalesExpnssGrp

Field	Value	IRS element (for citing)
Securities	$301,649	SecuritiesAmt
Other	$78,191	OtherAmt

Gain Or Loss GainOrLossGrp

Field	Value	IRS element (for citing)
Securities	$2,628	SecuritiesAmt
Other	-$62,991	OtherAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	-$60,363	TotalRevenueColumnAmt
Exclusion	-$60,363	ExclusionAmt

Field	Value	IRS element (for citing)
Fundraising Gross Income	$222,940	FundraisingGrossIncomeAmt
Contri Rpt Fundraising Event	$3,560,592	ContriRptFundraisingEventAmt
Fundraising Direct Expenses	$1,740,335	FundraisingDirectExpensesAmt

Net Incm From Fundraising Evt NetIncmFromFundraisingEvtGrp

Field	Value	IRS element (for citing)
Total Revenue Column	-$1,517,395	TotalRevenueColumnAmt
Exclusion	-$1,517,395	ExclusionAmt

Field	Value	IRS element (for citing)
Gross Sales Of Inventory	$8,450,249	GrossSalesOfInventoryAmt
Cost Of Goods Sold	$2,701,975	CostOfGoodsSoldAmt

Net Income Or Loss NetIncomeOrLossGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$5,748,274	TotalRevenueColumnAmt
Related Or Exempt Func Income	$5,748,274	RelatedOrExemptFuncIncomeAmt

Other Revenue Misc OtherRevenueMiscGrp (2 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	ExclusionExclusionAmt
FILMING FEES	900099	$11,613	$11,613
CASH FOUND ON PROPERTY	900099	$1,927	$1,927

Field	Value	IRS element (for citing)
Other Revenue Total	$13,540	OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$87,104,405	TotalRevenueColumnAmt
Related Or Exempt Func Income	$73,434,647	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	-$1,319,194	ExclusionAmt

Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp

Field	Value	IRS element (for citing)
Total	$2,810,970	TotalAmt
Program Services	$1,455,141	ProgramServicesAmt
Management And General	$967,716	ManagementAndGeneralAmt
Fundraising	$388,113	FundraisingAmt

Other Salaries And Wages OtherSalariesAndWagesGrp

Field	Value	IRS element (for citing)
Total	$17,299,918	TotalAmt
Program Services	$12,181,598	ProgramServicesAmt
Management And General	$3,338,724	ManagementAndGeneralAmt
Fundraising	$1,779,596	FundraisingAmt

Pension Plan Contributions PensionPlanContributionsGrp

Field	Value	IRS element (for citing)
Total	$1,086,992	TotalAmt
Program Services	$722,012	ProgramServicesAmt
Management And General	$238,902	ManagementAndGeneralAmt
Fundraising	$126,078	FundraisingAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

Field	Value	IRS element (for citing)
Total	$1,548,335	TotalAmt
Program Services	$1,142,684	ProgramServicesAmt
Management And General	$277,070	ManagementAndGeneralAmt
Fundraising	$128,581	FundraisingAmt

Payroll Taxes PayrollTaxesGrp

Field	Value	IRS element (for citing)
Total	$1,665,784	TotalAmt
Program Services	$1,162,917	ProgramServicesAmt
Management And General	$328,042	ManagementAndGeneralAmt
Fundraising	$174,825	FundraisingAmt

Fees For Services Legal FeesForServicesLegalGrp

Field	Value	IRS element (for citing)
Total	$214,143	TotalAmt
Program Services	$152,160	ProgramServicesAmt
Management And General	$44,848	ManagementAndGeneralAmt
Fundraising	$17,135	FundraisingAmt

Fees For Services Accounting FeesForServicesAccountingGrp

Field	Value	IRS element (for citing)
Total	$642,120	TotalAmt
Program Services	$91,694	ProgramServicesAmt
Management And General	$548,279	ManagementAndGeneralAmt
Fundraising	$2,147	FundraisingAmt

Fees For Services Lobbying FeesForServicesLobbyingGrp

Field	Value	IRS element (for citing)
Total	$120,000	TotalAmt
Program Services	$78,000	ProgramServicesAmt
Management And General	$6,000	ManagementAndGeneralAmt
Fundraising	$36,000	FundraisingAmt

Fees For Services Prof Fundraising FeesForServicesProfFundraising

Field	Value	IRS element (for citing)
Total	$64,072	TotalAmt
Fundraising	$64,072	FundraisingAmt

Fees For Services Other FeesForServicesOtherGrp

Field	Value	IRS element (for citing)
Total	$1,355,293	TotalAmt
Program Services	$669,236	ProgramServicesAmt
Management And General	$507,756	ManagementAndGeneralAmt
Fundraising	$178,301	FundraisingAmt

Advertising AdvertisingGrp

Field	Value	IRS element (for citing)
Total	$1,320,816	TotalAmt
Program Services	$1,152,215	ProgramServicesAmt
Management And General	$88,917	ManagementAndGeneralAmt
Fundraising	$79,684	FundraisingAmt

Office Expenses OfficeExpensesGrp

Field	Value	IRS element (for citing)
Total	$3,486,678	TotalAmt
Program Services	$2,380,354	ProgramServicesAmt
Management And General	$318,582	ManagementAndGeneralAmt
Fundraising	$787,742	FundraisingAmt

Information Technology InformationTechnologyGrp

Field	Value	IRS element (for citing)
Total	$1,712,305	TotalAmt
Program Services	$1,322,232	ProgramServicesAmt
Management And General	$319,569	ManagementAndGeneralAmt
Fundraising	$70,504	FundraisingAmt

Royalties RoyaltiesGrp

Field	Value	IRS element (for citing)
Total	$17,640	TotalAmt
Program Services	$14,519	ProgramServicesAmt
Management And General	$2,021	ManagementAndGeneralAmt
Fundraising	$1,100	FundraisingAmt

Occupancy OccupancyGrp

Field	Value	IRS element (for citing)
Total	$6,383,986	TotalAmt
Program Services	$4,425,308	ProgramServicesAmt
Management And General	$1,799,152	ManagementAndGeneralAmt
Fundraising	$159,526	FundraisingAmt

Travel TravelGrp

Field	Value	IRS element (for citing)
Total	$277,015	TotalAmt
Program Services	$230,177	ProgramServicesAmt
Management And General	$24,569	ManagementAndGeneralAmt
Fundraising	$22,269	FundraisingAmt

Conferences Meetings ConferencesMeetingsGrp

Field	Value	IRS element (for citing)
Total	$196,098	TotalAmt
Program Services	$129,970	ProgramServicesAmt
Management And General	$33,401	ManagementAndGeneralAmt
Fundraising	$32,727	FundraisingAmt

Interest InterestGrp

Field	Value	IRS element (for citing)
Total	$42,034	TotalAmt
Management And General	$42,034	ManagementAndGeneralAmt

Depreciation Depletion DepreciationDepletionGrp

Field	Value	IRS element (for citing)
Total	$37,217,992	TotalAmt
Program Services	$33,280,747	ProgramServicesAmt
Management And General	$3,828,816	ManagementAndGeneralAmt
Fundraising	$108,429	FundraisingAmt

Insurance InsuranceGrp

Field	Value	IRS element (for citing)
Total	$3,222,718	TotalAmt
Program Services	$3,101,615	ProgramServicesAmt
Management And General	$71,264	ManagementAndGeneralAmt
Fundraising	$49,839	FundraisingAmt

Other Expenses OtherExpensesGrp (4 entries)

DescDesc	TotalTotalAmt	Program ServicesProgramServicesAmt	Management And GeneralManagementAndGeneralAmt	FundraisingFundraisingAmt
JANITORIAL & ENGINEERIN	$12,178,808	$10,331,388	$1,834,125	$13,295
SECURITY	$10,267,056	$10,242,352	$24,704
EQUIP REPAIRS & MAINT	$3,481,958	$2,921,376	$541,316	$19,266
COMMEMORATIVE EVENTS	$928,113	$928,113

All Other Expenses AllOtherExpensesGrp

Field	Value	IRS element (for citing)
Total	$1,195,791	TotalAmt
Program Services	$1,003,705	ProgramServicesAmt
Management And General	$147,770	ManagementAndGeneralAmt
Fundraising	$44,316	FundraisingAmt

Total Functional Expenses TotalFunctionalExpensesGrp

Field	Value	IRS element (for citing)
Total	$108,736,635	TotalAmt
Program Services	$89,119,513	ProgramServicesAmt
Management And General	$15,333,577	ManagementAndGeneralAmt
Fundraising	$4,283,545	FundraisingAmt

Cash Non Interest Bearing CashNonInterestBearingGrp

Field	Value	IRS element (for citing)
BOY	$4,389,789	BOYAmt
EOY	$5,671,011	EOYAmt

Savings And Temp Cash Invst SavingsAndTempCashInvstGrp

Field	Value	IRS element (for citing)
BOY	$30,152,179	BOYAmt
EOY	$37,610,532	EOYAmt

Pledges And Grants Receivable PledgesAndGrantsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$15,587,015	BOYAmt
EOY	$16,876,114	EOYAmt

Accounts Receivable AccountsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$3,095,362	BOYAmt
EOY	$2,545,335	EOYAmt

Inventories For Sale Or Use InventoriesForSaleOrUseGrp

Field	Value	IRS element (for citing)
BOY	$891,071	BOYAmt
EOY	$534,808	EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

Field	Value	IRS element (for citing)
BOY	$3,057,485	BOYAmt
EOY	$2,195,324	EOYAmt

Field	Value	IRS element (for citing)
Land Bldg Equip Cost Or Other Bss	$811,288,017	LandBldgEquipCostOrOtherBssAmt
Land Bldg Equip Accum Deprec	$189,822,911	LandBldgEquipAccumDeprecAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

Field	Value	IRS element (for citing)
BOY	$654,257,303	BOYAmt
EOY	$621,465,106	EOYAmt

Investments Pub Traded Sec InvestmentsPubTradedSecGrp

Field	Value	IRS element (for citing)
BOY	$251,621	BOYAmt
EOY	$0	EOYAmt

Other Assets Total OtherAssetsTotalGrp

Field	Value	IRS element (for citing)
BOY	$1,504,025	BOYAmt
EOY	$2,603,517	EOYAmt

Total Assets TotalAssetsGrp

Field	Value	IRS element (for citing)
BOY	$713,185,850	BOYAmt
EOY	$689,501,747	EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

Field	Value	IRS element (for citing)
BOY	$20,237,263	BOYAmt
EOY	$18,057,412	EOYAmt

Deferred Revenue DeferredRevenueGrp

Field	Value	IRS element (for citing)
BOY	$2,167,136	BOYAmt
EOY	$2,612,023	EOYAmt

Loans From Officers Directors LoansFromOfficersDirectorsGrp

Field	Value	IRS element (for citing)
BOY	$7,500,000	BOYAmt
EOY	$7,500,000	EOYAmt

Other Liabilities OtherLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$2,347,077	BOYAmt
EOY	$2,200,456	EOYAmt

Total Liabilities TotalLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$32,251,476	BOYAmt
EOY	$30,369,891	EOYAmt

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

Unrestricted Net Assets UnrestrictedNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$664,519,013	BOYAmt
EOY	$641,852,362	EOYAmt

Temporarily Rstr Net Assets TemporarilyRstrNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$16,415,361	BOYAmt
EOY	$17,279,494	EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$680,934,374	BOYAmt
EOY	$659,131,856	EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$713,185,850	BOYAmt
EOY	$689,501,747	EOYAmt

Field	Value	IRS element (for citing)
Info In Schedule O Part XI	Yes (X)	InfoInScheduleOPartXIInd
Reconcilation Revenue Expnss	-$21,632,230	ReconcilationRevenueExpnssAmt
Net Unrlzd Gains Losses Invst	$8	NetUnrlzdGainsLossesInvstAmt
Other Changes In Net Assets	-$170,296	OtherChangesInNetAssetsAmt
Info In Schedule O Part XII	Yes (X)	InfoInScheduleOPartXIIInd
Method Of Accounting Accrual	Yes (X)	MethodOfAccountingAccrualInd
Accountant Compile Or Review	0	AccountantCompileOrReviewInd
FS Audited	Yes (1)	FSAuditedInd

FS Audited Basis FSAuditedBasisGrp

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

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

Schedule A IRS990ScheduleA

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

Gifts Grants Contri Rcvd170 GiftsGrantsContriRcvd170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$77,461,405	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$87,241,531	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$17,044,358	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$16,316,460	CurrentTaxYearMinus1YearAmt
Current Tax Year	$14,988,952	CurrentTaxYearAmt
Total	$213,052,706	TotalAmt

Total Calendar Year170 TotalCalendarYear170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$77,461,405	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$87,241,531	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$17,044,358	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$16,316,460	CurrentTaxYearMinus1YearAmt
Current Tax Year	$14,988,952	CurrentTaxYearAmt
Total	$213,052,706	TotalAmt

Field	Value	IRS element (for citing)
Substantial Contributors Tot	$5,578,394	SubstantialContributorsTotAmt
Public Support Total170	$207,474,312	PublicSupportTotal170Amt

Gross Investment Income170 GrossInvestmentIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$49,369	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$45,879	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$267,388	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$211,497	CurrentTaxYearMinus1YearAmt
Current Tax Year	$654,432	CurrentTaxYearAmt
Total	$1,228,565	TotalAmt

Other Income170 OtherIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$410,425	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$894,416	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$43,962	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$84,044	CurrentTaxYearMinus1YearAmt
Current Tax Year	$13,540	CurrentTaxYearAmt
Total	$1,446,387	TotalAmt

Field	Value	IRS element (for citing)
Total Support	$215,727,658	TotalSupportAmt
Gross Receipts Rltd Activities	$281,290,462	GrossReceiptsRltdActivitiesAmt
Public Support CY170	0.96170	PublicSupportCY170Pct
Public Support PY170	0.97530	PublicSupportPY170Pct
Thirty Thr Pct Suprt Tests CY170	Yes (X)	ThirtyThrPctSuprtTestsCY170Ind

Form990 Schedule A Part VI Form990ScheduleAPartVIGrp

Field	Value	IRS element (for citing)
Form And Line Reference	SCHEDULE A, PART II, LINE 10, EXPLANATION OF OTHER INCOME:	FormAndLineReferenceDesc
Explanation	FEMA REIMBURSEMENTS - 2014 AMOUNT: $ 888,964. MEDIA GUIDE FEES - JURY DUTY/EXPENSE REIMBURSEMENTS - 2013 AMOUNT: $ 15,474. CASH FOUND ON PROPERTY - 2013 AMOUNT: $ 1,332. 2014 AMOUNT: $ 2,735. 2015 AMOUNT: $ 999. 2016 AMOUNT: $ 1,728. 2017 AMOUNT: $ 1,927. INSURANCE REIMBURSEMENTS - 2013 AMOUNT: $ 393,619. REBATES/REIMBURSEMENTS - 2015 AMOUNT: $ 36,459. 2016 AMOUNT: $ 69,146. FILMING FEES - 2015 AMOUNT: $ 2,000. 2016 AMOUNT: $ 5,280. 2017 AMOUNT: $ 11,613. MISCELLANEOUS - 2014 AMOUNT: $ 2,717. 2015 AMOUNT: $ 4,504. 2016 AMOUNT: $ 7,890.	ExplanationTxt

Schedule B IRS990ScheduleB

Schedule C IRS990ScheduleC

Total Direct Lobbying TotalDirectLobbyingGrp

Field	Value	IRS element (for citing)
Filing Organizations Total	$162,584	FilingOrganizationsTotalAmt

Total Lobbying Expend TotalLobbyingExpendGrp

Field	Value	IRS element (for citing)
Filing Organizations Total	$162,584	FilingOrganizationsTotalAmt

Other Exempt Purpose Expend OtherExemptPurposeExpendGrp

Field	Value	IRS element (for citing)
Filing Organizations Total	$104,290,506	FilingOrganizationsTotalAmt

Total Exempt Purpose Expend TotalExemptPurposeExpendGrp

Field	Value	IRS element (for citing)
Filing Organizations Total	$104,453,090	FilingOrganizationsTotalAmt

Lobbying Nontaxable Amount LobbyingNontaxableAmountGrp

Field	Value	IRS element (for citing)
Filing Organizations Total	$1,000,000	FilingOrganizationsTotalAmt

Grassroots Nontaxable GrassrootsNontaxableGrp

Field	Value	IRS element (for citing)
Filing Organizations Total	$250,000	FilingOrganizationsTotalAmt

Tot Lbbyng Grassroot Mns Non Tx TotLbbyngGrassrootMnsNonTxGrp

Field	Value	IRS element (for citing)
Filing Organizations Total	$0	FilingOrganizationsTotalAmt

Tot Lbby Expend Mns Lbbyng Non Tx TotLbbyExpendMnsLbbyngNonTxGrp

Field	Value	IRS element (for citing)
Filing Organizations Total	$0	FilingOrganizationsTotalAmt

Avg Lobbying Nontaxable Amount AvgLobbyingNontaxableAmountGrp

Field	Value	IRS element (for citing)
Current Year Minus3	$1,000,000	CurrentYearMinus3Amt
Current Year Minus2	$1,000,000	CurrentYearMinus2Amt
Current Year Minus1	$1,000,000	CurrentYearMinus1Amt
Current Year	$1,000,000	CurrentYearAmt
Total	$4,000,000	TotalAmt

Field	Value	IRS element (for citing)
Lobbying Ceiling	$6,000,000	LobbyingCeilingAmt

Avg Total Lobbying Expend AvgTotalLobbyingExpendGrp

Field	Value	IRS element (for citing)
Current Year Minus3	$102,639	CurrentYearMinus3Amt
Current Year Minus2	$154,311	CurrentYearMinus2Amt
Current Year Minus1	$160,763	CurrentYearMinus1Amt
Current Year	$162,584	CurrentYearAmt
Total	$580,297	TotalAmt

Avg Grassroots Nontaxable AvgGrassrootsNontaxableGrp

Field	Value	IRS element (for citing)
Current Year Minus3	$250,000	CurrentYearMinus3Amt
Current Year Minus2	$250,000	CurrentYearMinus2Amt
Current Year Minus1	$250,000	CurrentYearMinus1Amt
Current Year	$250,000	CurrentYearAmt
Total	$1,000,000	TotalAmt

Field	Value	IRS element (for citing)
Grassroots Ceiling	$1,500,000	GrassrootsCeilingAmt

Schedule D IRS990ScheduleD

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

Buildings BuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$711,771,753	OtherCostOrOtherBasisAmt
Depreciation	$127,762,237	DepreciationAmt
Book Value	$584,009,516	BookValueAmt

Leasehold Improvements LeaseholdImprovementsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$29,096,734	OtherCostOrOtherBasisAmt
Depreciation	$10,624,419	DepreciationAmt
Book Value	$18,472,315	BookValueAmt

Equipment EquipmentGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$39,520,660	OtherCostOrOtherBasisAmt
Depreciation	$27,410,907	DepreciationAmt
Book Value	$12,109,753	BookValueAmt

Other Land Buildings OtherLandBuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$30,898,870	OtherCostOrOtherBasisAmt
Depreciation	$24,025,348	DepreciationAmt
Book Value	$6,873,522	BookValueAmt

Field	Value	IRS element (for citing)
Total Book Value Land Buildings	$621,465,106	TotalBookValueLandBuildingsAmt

Other Liabilities Org OtherLiabilitiesOrgGrp (2 entries)

DescDesc	AmtAmt
DEFERRED RENT	$1,769,201
DUE TO PORT AUTHORITY	$431,255

Field	Value	IRS element (for citing)
Total Liability	$2,200,456	TotalLiabilityAmt
Footnote Text	Yes (X)	FootnoteTextInd
Total Rev Etc Audited Fincl Stmt	$87,883,309	TotalRevEtcAuditedFinclStmtAmt
Net Unrealized Gains Invst	$8	NetUnrealizedGainsInvstAmt
Donated Services And Use Fclts	$598,577	DonatedServicesAndUseFcltsAmt
Other Revenue	$236,463	OtherRevenueAmt
Revenue Not Reported	$835,048	RevenueNotReportedAmt
Revenue Subtotal	$87,048,261	RevenueSubtotalAmt
Other Revenues Not Included	$56,144	OtherRevenuesNotIncludedAmt
Revenue Not Reported Fincl Stmt	$56,144	RevenueNotReportedFinclStmtAmt
Total Revenue Per Form990	$87,104,405	TotalRevenuePerForm990Amt
Tot Expns Etc Audited Fincl Stmt	$109,685,827	TotExpnsEtcAuditedFinclStmtAmt
Donated Services Use Fclts	$598,577	DonatedServicesUseFcltsAmt
Other Expenses Included	$406,759	OtherExpensesIncludedAmt
Expenses Not Reported	$1,005,336	ExpensesNotReportedAmt
Expenses Subtotal	$108,680,491	ExpensesSubtotalAmt
Other Expenses Not Included	$56,144	OtherExpensesNotIncludedAmt
Expenses Not Rpt Fincl Stmt	$56,144	ExpensesNotRptFinclStmtAmt
Total Expenses Per Form990	$108,736,635	TotalExpensesPerForm990Amt

Supplemental Information Detail SupplementalInformationDetail (7 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
PART III, LINE 1A:	THE VALUE OF THE ORGANIZATION'S COLLECTION IS NOT REFLECTED AS AN ASSET IN THE STATEMENT OF FINANCIAL POSITION AND GIFTS OF COLLECTION ITEMS ARE EXCLUDED FROM REVENUE IN THE STATEMENT OF ACTIVITIES. PURCHASES OF COLLECTION ITEMS ARE RECORDED IN THE YEAR IN WHICH THE ITEMS WERE ACQUIRED AS DECREASES IN UNRESTRICTED NET ASSETS IN THE STATEMENT OF ACTIVITIES. PURSUANT TO THE ORGANIZATION'S COLLECTIONS MANAGEMENT POLICY, PROCEEDS FROM DEACCESSIONS ARE TO BE USED EXCLUSIVELY TO ACQUIRE OTHER ITEMS FOR THE COLLECTION AND WILL BE RECORDED AS UNRESTRICTED NET ASSETS DESIGNATED FOR ACQUISITIONS OF COLLECTION ITEMS.
PART III, LINE 4:	SIGNIFICANT USE OF COLLECTION ITEMS: PUBLIC EXHIBITION (I) THE MUSEUM CURRENTLY DISPLAYS APPROXIMATELY 900 OBJECTS IN ITS PUBLIC EXHIBITION SPACES, WHICH INCLUDES ITEMS ON LOAN AS WELL AS AROUND 650 OBJECTS FROM ITS PERMANENT COLLECTION. ANNUAL ROTATIONS OF COLLECTION OBJECTS ARE REGULARLY SCHEDULED FOR VARIOUS INSTALLATIONS THROUGHOUT THE MUSEUM. SCHOLARLY RESEARCH (II) THE MUSEUM WELCOMES RESEARCHERS BY APPOINTMENT AND FACILITATED MORE THAN 20 EXTERNAL RESEARCH REQUESTS IN 2017 WHICH VARIOUSLY INCLUDED ON-SITE VISITS TO THE MUSEUM'S COLLECTIONS, CONSULTATION BY PHONE WITH PROFESSIONAL STAFF, AND STUDY OF ACCESSIONED MATERIALS CATALOGUED IN THE MUSEUM'S COLLECTIONS DATABASE, FACILITATED BY INHOUSE CATALOGUERS. A SEPARATE E-MAIL SYSTEM IMPLEMENTED IN 2014 FOR ADDRESSING GENERAL COLLECTION QUERIES CONTINUES TO FACILITATE RAPID RESPONSES TO MORE READILY ANSWERED PUBLIC INQUIRIES. IN ADDITION, THE MUSEUM INAUGURATED ITS SCHOLARLY FELLOWS PROGRAM IN 2015, WITH FUNDING PROVIDED BY THE ANDREW W. MELLON FOUNDATION. THE FIRST CLASS OF 9/11 MEMORIAL MUSEUM MELLON FELLOWS (TWO POST-DOCTORAL PROFESSIONALS SELECTED FROM A COMPETITIVE POOL OF 21 APPLICANTS) BEGAN THEIR ON-SITE INDEPENDENT PROJECTS IN THE FALL OF 2015, PURSUING RESEARCH ON THE TOPICS OF COMMUNAL HOSPITALITY IN RESPONSE TO LARGE-SCALE DISASTERS AND MOTIVATIONS FOR MILITARY ENLISTMENT FOLLOWING 9/11. THEY REMAINED AS RESIDENT SCHOLARS THROUGH THE FALL OF 2017. A SECOND CLASS OF 9/11 MEMORIAL MUSEUM MELLON FELLOWS ARRIVED IN SEPTEMBER 2017, PURSUING RESEARCH ON A) THE IMPACT OF WITNESSING AND INTERPRETING DIFFICULT CONTENT AT MULTIPLE SITES WHICH COMMEMORATE COMMUNAL TRAUMA INCLUDING THE 9/11 MEMORIAL & MUSEUM; AND B) THE ROLE OF SITE-SPECIFIC MUSEUMS IN TEACHING DIFFICULT HISTORIES LIKE 9/11 AND THE DESIGN THINKING THAT UNDERLIES FORMAL AND INFORMAL CURRICULUM ABOUT HISTORICAL VIOLENCE. PRESERVATION FOR FUTURE GENERATIONS (III) THE MUSEUM ACTIVELY WORKS TO CONSERVE ITS COLLECTION THROUGH PROACTIVE, BEST-PRACTICE STANDARDS FOR THE CORRECT HANDLING AND STORAGE OF MUSEUM COLLECTIONS OF DIVERSE MEDIA. FOR EXAMPLE, NEW ACQUISITIONS ARE REHOUSED AND STORED USING ARCHIVAL MATERIALS. ENVIRONMENTAL AND SECURITY CONTROLS ARE ALSO IN PLACE IN STORAGE AND EXHIBITION SPACES TO ENSURE THE SAFETY OF THE COLLECTION. ADDITIONALLY, ONLY TRAINED AND AUTHORIZED PERSONNEL MAY HANDLE COLLECTION OBJECTS. IN 2017, CONSERVATORS PREPARED THE FLAG OF REMEMBRANCE FOR EXHIBITION, CREATING A STABLE MOUNTING SYSTEM ALLOWING IT TO BE DISPLAYED SAFELY. ADDITIONALLY, IN 2017 THE MUSEUM CONTINUED THE SYSTEMATIC REHOUSING OF ITS LARGE OBJECT HOLDINGS USING ARCHIVAL MATERIALS AND CUSTOMIZED MOUNTS AS PART OF THE WALL-TO-WALL COLLECTIONS INVENTORY CURRENTLY UNDERWAY. LOAN OR EXCHANGE PROGRAMS (IV) IN 2017, THE MUSEUM ORGANIZED TWO LOANS FROM ITS COLLECTIONS, TO THE 9/11 TRIBUTE MUSEUM AND THE NEW YORK STATE CAPITOL. ADDITIONALLY, THE MUSEUM SECURED 25 NEW INCOMING LOANS FOR DISPLAY IN EXHIBITIONS. THE ORGANIZATION CONTINUES TO BUILD ITS PERMANENT COLLECTION AND HAS ADOPTED A COLLECTIONS MANAGEMENT POLICY (REVISED IN 2016) TO DEFINE THE SCOPE AND INTELLECTUAL FRAMEWORK OF CONTENT ASSETS AND THE PROCEDURES BY WHICH THESE MATERIALS ARE ACCESSIONED, CATALOGUED AND PRESERVED. THAT DOCUMENT IS REVIEWED AND UPDATED AS NEEDED ON A ONCE EVERY TWO-YEAR BASIS. THROUGH LEADERSHIP OF THE BOARD AND STAFF, THE ORGANIZATION STRIVES TO ESTABLISH, PRESERVE AND DOCUMENT PRIMARY RECORDS, MATERIAL EVIDENCE, SPOKEN TESTIMONY AND OTHER WIDE-RANGING CULTURAL DOCUMENTATION RELATED TO THE SEPTEMBER 11, 2001 AND FEBRUARY 26, 1993 TERRORIST ATTACKS, THE HISTORICAL CONTEXT LEADING UP TO THEM, AND THEIR AFTERMATH AND ONGOING REPERCUSSIONS. THE ORGANIZATION ALSO COLLECTS ARTIFACTS, SPOKEN REMEMBRANCES AND OTHER MATERIALS WHICH HONOR AND COMMEMORATE THE VICTIMS OF THE SEPTEMBER 11, 2001 AND FEBRUARY 26, 1993 TERRORIST ATTACKS AND THEIR LEGACIES. THE ORGANIZATION MAKES ITS COLLECTION AVAILABLE AS LOANS TO OTHER MUSEUMS AND PRESENTING INSTITUTIONS, IN THE U.S. AND ABROAD, THAT MEET ITS SECURITY AND ENVIRONMENTAL CRITERIA. THE COLLECTION IS ALSO AVAILABLE, THROUGH ITS ONLINE CATALOGUE AND BY APPOINTMENT, TO THE PUBLIC FOR RESEARCH PURPOSES AND IN COOPERATION WITH OUR PROFESSIONAL STAFF AND SCHOOL EDUCATORS FOR THE CREATION OF LESSON PLANS THAT ARE THEN MADE AVAILABLE THROUGH OUR WEBSITE. THE MUSEUM'S COLLECTIONS ARE ALSO USED IN EDUCATIONAL AND PUBLIC PROGRAMS AND WIDE-RANGING, WEB-BASED CONTENT COMMUNICATIONS FOR THE BENEFIT OF VISITORS. IN 2017, THE ORGANIZATION SPENT $70,527 ON ACQUISITIONS OF COLLECTION ITEMS. THIS INCLUDED A PAYMENT FOR A SINGULAR, LIFESIZED POLAROID PORTRAIT BY TIMELIFE PHOTOGRAPHER JOE MCNALLY FROM HIS 2001 SERIES, "FACES OF GROUND ZERO, AND A PARTIAL PAYMENT FOR AN ARTIST'S UNIQUE, TIMELAPSED FILM THAT IS BEING ACQUIRED FROM ITS CREATOR OVER SIX INSTALLMENTS, WHICH CONCLUDE IN 2020. THESE ACQUISITIONS WERE FUNDED IN PART BY TEMPORARILY RESTRICTED CASH CONTRIBUTIONS.
PART X, LINE 2:	THE ORGANIZATION RECOGNIZES THE EFFECT OF INCOME TAX POSITIONS ONLY IF THOSE POSITIONS ARE MORE LIKELY THAN NOT TO BE SUSTAINED. MANAGEMENT HAS DETERMINED THAT THE ORGANIZATION HAD NO UNCERTAIN TAX POSITIONS THAT WOULD REQUIRE FINANCIAL STATEMENT RECOGNITION OR DISCLOSURE. THE ORGANIZATION IS NO LONGER SUBJECT TO EXAMINATION BY THE APPLICABLE TAXING JURISDICTIONS FOR YEARS PRIOR TO 2014.
PART XI, LINE 2D - OTHER ADJUSTMENTS:	LOSS ON INVOLUNTARY CONVERSION OF ASSETS -170,296. DIRECT EXPENSES FOR RENTAL INCOME FROM VESEY STREET 406,759.
PART XI, LINE 4B - OTHER ADJUSTMENTS:	BAD DEBT EXPENSES 56,144.
PART XII, LINE 2D - OTHER ADJUSTMENTS:	DIRECT EXPENSES FOR RENTAL INCOME FROM VESEY STREET 406,759.
PART XII, LINE 4B - OTHER ADJUSTMENTS:	BAD DEBT EXPENSES 56,144.

Schedule G IRS990ScheduleG

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

Fundraiser Activity Info FundraiserActivityInfoGrp (2 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	ActivityActivityTxt	Fundraiser Control Of FundsFundraiserControlOfFundsInd	Gross ReceiptsGrossReceiptsAmt	Retained By ContractorRetainedByContractorAmt	Net To OrganizationNetToOrganizationAmt
THE LUKENS COMPANY
2800 SHIRLINGTON RD SUITE 900	ARLINGTON	VA	22206	DIRECT MAIL CONSULTING/MANAGEMENT	0	$1,069,475	$48,000	$1,021,475
CAPITOL RESOURCES
109 WEST FRONT STREET PO BOX 257	BROOKLYN	IL	52211	TELEFUNDRAISING	0	$9,972	$14,187	-$4,215

Field	Value	IRS element (for citing)
Total Gross Receipts	$1,079,447	TotalGrossReceiptsAmt
Total Retained By Contractors	$62,187	TotalRetainedByContractorsAmt
Total Net To Organization	$1,017,260	TotalNetToOrganizationAmt
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	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	NH	LicensedStatesCd
Licensed States	NJ	LicensedStatesCd
Licensed States	NM	LicensedStatesCd
Licensed States	NY	LicensedStatesCd
Licensed States	NC	LicensedStatesCd
Licensed States	ND	LicensedStatesCd
Licensed States	OH	LicensedStatesCd
Licensed States	OK	LicensedStatesCd
Licensed States	OR	LicensedStatesCd
Licensed States	PA	LicensedStatesCd
Licensed States	RI	LicensedStatesCd
Licensed States	SC	LicensedStatesCd
Licensed States	TN	LicensedStatesCd
Licensed States	UT	LicensedStatesCd
Licensed States	VA	LicensedStatesCd
Licensed States	WA	LicensedStatesCd
Licensed States	WV	LicensedStatesCd
Licensed States	WI	LicensedStatesCd

Fundraising Event Information FundraisingEventInformationGrp

Field	Value	IRS element (for citing)
Event1	BENEFIT DINNER	Event1Nm
Gross Receipts Event1	$3,115,360	GrossReceiptsEvent1Amt
Charitable Contri Event1	$2,919,780	CharitableContriEvent1Amt
Gross Revenue Event1	$195,580	GrossRevenueEvent1Amt
Rent Facility Costs Event1	$303,186	RentFacilityCostsEvent1Amt
Other Direct Expenses Event1	$822,367	OtherDirectExpensesEvent1Amt
Event2	5K RUN/WALK	Event2Nm
Gross Receipts Event2	$572,672	GrossReceiptsEvent2Amt
Charitable Contri Event2	$572,672	CharitableContriEvent2Amt
Other Direct Expenses Event2	$608,671	OtherDirectExpensesEvent2Amt
Other Events Total	2	OtherEventsTotalCnt
Gross Receipts Other Events	$95,500	GrossReceiptsOtherEventsAmt
Charitable Contri Other Events	$68,140	CharitableContriOtherEventsAmt
Gross Revenue Other Events	$27,360	GrossRevenueOtherEventsAmt
Oth Direct Expnss Other Events	$6,111	OthDirectExpnssOtherEventsAmt
Gross Receipts Total	$3,783,532	GrossReceiptsTotalAmt
Charitable Contributions Tot	$3,560,592	CharitableContributionsTotAmt
Gross Revenue Total Events	$222,940	GrossRevenueTotalEventsAmt
Rent Fclty Costs Total Events	$303,186	RentFcltyCostsTotalEventsAmt
Oth Direct Expnss Total Events	$1,437,149	OthDirectExpnssTotalEventsAmt
Direct Expense Summary Events	$1,740,335	DirectExpenseSummaryEventsAmt
Net Income Summary	-$1,517,395	NetIncomeSummaryAmt

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc

ExplanationExplanationTxt

SCHEDULE G, PART I, LINE 2B, COLUMN (V)

THE LUKENS COMPANY ("TLC") AND THE ORGANIZATION HAVE A NON-EXCLUSIVE AGREEMENT FOR DIRECT RESPONSE MARKETING CONSULTATION AND MANAGEMENT, THE CREATION AND PRODUCTION OF DIRECT MAIL PACKAGES AND SPACE ADVERTISEMENTS. TLC RECEIVED A MONTHLY RETAINER FEE OF $4,000 PER MONTH PLUS REIMBURSEMENT OF ALL MAILING, COPY CREATION, AND OTHER SERVICE FEES INCURRED UNDER THE CONTRACT AGREEMENT. THE ORGANIZATION DISTINGUISHES BETWEEN PAYMENT FOR CONSULTING FEES AND EXPENSE REIMBURSEMENT WITH TLC BASED ON SPECIFIC CONTRACT ARRANGEMENTS AND ITEMIZED INVOICING. IN ADDITION TO THE $48,000 OF CONSULTANT FEES PAID, TLC ALSO RECEIVED ADDITIONAL AMOUNTS OF $482,274 AS REIMBURSEMENT FOR POSTAGE AND PRINTING EXPENSES INCURRED. NATIONAL SEPTEMBER 11 MEMORIAL MUSEUM SHALL PAY TO CAPITOL RESOURCES THE FOLLOWING SERVICE FEES: $3.15 PER LIVE TELEPHONE CONNECT - HOUSE FILE. $2.85 PER LIVE TELEPHONE CONNECT - PROSPECTING. $44 PER CALLING HOUR. $38 PER CALLING HOUR - EITHER HOUSE FILE OR PROSPECTING. $0.99 PER LETTER SENT. THE MINIMUM CHARGE PER PROJECT IS $250. LIST RENTAL COSTS ARE THE RESPONSIBILITY OF NATIONAL SEPTEMBER 11 MEMORIAL MUSEUM.

FORM 990, PART VIII, LINE 8C AND FORM 990, SCHEDULE G, PART II, LINE 11:

THE PROPER COMPLETION OF FORM 990 REQUIRES ORGANIZATIONS TO REPORT THE ACTIVITY FROM FUNDRAISING EVENTS THAT SUBSTANTIALLY FURTHER THE ORGANIZATION'S EXEMPT PURPOSE IN PART VIII, LINE 8C AND FORM 990, SCHEDULE G, PART II, LINE 11. FUNDRAISING EVENTS OFTEN GENERATE BOTH CONTRIBUTIONS AND INCOME, SUCH AS WHEN AN INDIVIDUAL PAYS MORE THAN THE RETAIL VALUE FOR THE GOODS OR SERVICES FURNISHED. DURING THE YEAR ENDED DECEMBER 31, 2017 THE MEMORIAL CONDUCTED THREE SUCCESSFUL FUNDRAISING EVENTS GENERATING CONTRIBUTION REVENUE TOTALING $3,560,592. THIS CONTRIBUTION REVENUE IS REQUIRED TO BE REPORTED ON PART VIII, LINE 1C OF THE FORM 990 AS CONTRIBUTIONS FROM FUNDRAISING EVENTS PER THE IRS INSTRUCTIONS. DIRECT EXPENSE TOTALED $1,740,335 AND AFTER ADDITIONAL REVENUE OF $222,940, PART VIII, LINE 8C AND SCHEDULE G, PART II, LINE 11 SHOWS NET DIRECT EXPENSES OF $1,517,395.

Schedule J IRS990ScheduleJ

Field	Value	IRS element (for citing)
Compensation Committee	Yes (X)	CompensationCommitteeInd
Form990 Of Other Organizations	Yes (X)	Form990OfOtherOrganizationsInd
Compensation Survey	Yes (X)	CompensationSurveyInd
Board Or Committee Approval	Yes (X)	BoardOrCommitteeApprovalInd
Severance Payment	Yes (1)	SeverancePaymentInd
Supplemental Nonqual Rtr Plan	0	SupplementalNonqualRtrPlanInd
Equity Based Comp Arrngm	0	EquityBasedCompArrngmInd
Comp Based On Revenue Of Flng Org	0	CompBasedOnRevenueOfFlngOrgInd
Comp Bsd On Rev Related Orgs	0	CompBsdOnRevRelatedOrgsInd
Comp Bsd Net Earns Flng Org	0	CompBsdNetEarnsFlngOrgInd
Comp Bsd Net Earns Rltd Orgs	0	CompBsdNetEarnsRltdOrgsInd
Any Non Fixed Payments	0	AnyNonFixedPaymentsInd
Initial Contract Exception	0	InitialContractExceptionInd

Rltd Org Officer Trst Key Empl RltdOrgOfficerTrstKeyEmplGrp (14 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
ALICE M GREENWALD
PRESIDENT & CEO	$519,276	$0	$0	$0	$6,360	$0	$27,000	$0	$11,997	$0	$564,633	$0	$0	$0
NOELLE LILIEN
EVP, GENERAL COUNSEL & SECRETARY	$242,943	$0	$0	$0	$309	$0	$22,500	$0	$27,570	$0	$293,322	$0	$0	$0
IRENE MATH
CFO THRU 3/17/17	$59,611	$0	$0	$0	$180,989	$0	$6,084	$0	$2,660	$0	$249,344	$0	$0	$0
ALLISON BLAIS EVP DEP DIR
FOR STRATEGY & SECRETARY THRU 02/18	$289,982	$0	$0	$0	$263	$0	$27,000	$0	$27,514	$0	$344,759	$0	$0	$0
ERNIE BLUNDELL EVP
DEP DIRECTOR FOR OPERATIONS	$277,918	$0	$0	$0	$275	$0	$26,985	$0	$25,116	$0	$330,294	$0	$0	$0
JERMEY FRAZIER EVP
DEP DIRECTOR FOR EXTERNAL AFFAIRS	$226,942	$0	$0	$0	$208	$0	$18,810	$0	$25,061	$0	$271,021	$0	$0	$0
CLIFFORD CHANIN EVP
DEP DIRECTOR FOR MUSEUM PROGRAMS	$228,729	$0	$0	$0	$1,314	$0	$23,169	$0	$10,745	$0	$263,957	$0	$0	$0
JOSHUA CHERWIN
CHIEF ADVANCEMENT OFFICER	$206,424	$0	$0	$0	$184	$0	$8,602	$0	$24,400	$0	$239,610	$0	$0	$0
CATHY BLANEY
ADVISOR TO PRESIDENT	$163,765	$0	$0	$0	$317	$0	$16,500	$0	$676	$0	$181,258	$0	$0	$0
HEIDI HAYDEN
CHIEF PEOPLE OFFICER THRU 01/18	$251,398	$0	$0	$0	$247	$0	$25,318	$0	$10,136	$0	$287,099	$0	$0	$0
MARC CIMA
CHIEF TECHNOLOGY OFFICER	$243,390	$0	$0	$0	$192	$0	$25,000	$0	$654	$0	$269,236	$0	$0	$0
JOSEPH WEINKAM EVP GVMT
AND COMMUNITY AFFAIRS	$191,610	$0	$0	$0	$263	$0	$19,600	$0	$25,103	$0	$236,576	$0	$0	$0
CHRISTINA HUUS SVP
SPECIAL EVENTS BUS PARTNERSHIP	$162,762	$0	$0	$0	$131	$0	$16,715	$0	$24,981	$0	$204,589	$0	$0	$0
EDWARD SIDOR SVP
BUILDINGS & GROUNDS	$189,203	$0	$0	$0	$658	$0	$19,127	$0	$9,332	$0	$218,320	$0	$0	$0

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	PART I, LINE 4A	FormAndLineReferenceDesc
Explanation	IRENE MATH, CHIEF FINANCIAL OFFICER, RECEIVED A SEVERANCE PAYMENT OF $180,769 IN 2017. THIS AMOUNT IS REPORTED IN COLUMN (B)(III) OF PART II.	ExplanationTxt

Schedule L IRS990ScheduleL

Loans Btwn Org Interested Prsn LoansBtwnOrgInterestedPrsnGrp

Field	Value	IRS element (for citing)
Person	SEE PART V	PersonNm
Relationship With Org	PART V	RelationshipWithOrgTxt
Loan Purpose	PART V	LoanPurposeTxt
Loan To Organization	Yes (X)	LoanToOrganizationInd
Original Principal	$7,500,000	OriginalPrincipalAmt
Balance Due	$7,500,000	BalanceDueAmt
Default	0	DefaultInd
Board Or Committee Approval	Yes (1)	BoardOrCommitteeApprovalInd
Written Agreement	Yes (1)	WrittenAgreementInd

Field	Value	IRS element (for citing)
Total Balance Due	$7,500,000	TotalBalanceDueAmt

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	SCHEDULE L, PART II, LOANS TO AND FROM INTERESTED PERSONS:	FormAndLineReferenceDesc
Explanation	(A) NAME OF INTERESTED PERSON: MICHAEL BLOOMBERG(B) RELATIONSHIP WITH ORGANIZATION: BOARD MEMBER, CHAIRMAN(C) PURPOSE OF LOAN: OPERATIONAL SUPPORT	ExplanationTxt

Schedule M IRS990ScheduleM

Art Historical Treasures ArtHistoricalTreasuresGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	2227	ContributionCnt

Books And Publications BooksAndPublicationsGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Noncash Contributions Rpt F990	$100	NoncashContributionsRptF990Amt
Method Of Determining Revenues	COST	MethodOfDeterminingRevenuesTxt

Clothing And Household Goods ClothingAndHouseholdGoodsGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Noncash Contributions Rpt F990	$158,961	NoncashContributionsRptF990Amt
Method Of Determining Revenues	COST	MethodOfDeterminingRevenuesTxt

Securities Publicly Traded SecuritiesPubliclyTradedGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	1	ContributionCnt
Noncash Contributions Rpt F990	$49,425	NoncashContributionsRptF990Amt
Method Of Determining Revenues	AVG. SELLING PRICE	MethodOfDeterminingRevenuesTxt

Collectibles CollectiblesGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	1	ContributionCnt
Noncash Contributions Rpt F990	$56,700	NoncashContributionsRptF990Amt
Method Of Determining Revenues	COST	MethodOfDeterminingRevenuesTxt

Food Inventory FoodInventoryGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	4	ContributionCnt
Noncash Contributions Rpt F990	$58,582	NoncashContributionsRptF990Amt
Method Of Determining Revenues	COST	MethodOfDeterminingRevenuesTxt

Other Non Cash Contri Table OtherNonCashContriTableGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Desc	EQUIP/SUPPLIES	Desc
Contribution	6	ContributionCnt
Noncash Contributions Rpt F990	$34,843	NoncashContributionsRptF990Amt
Method Of Determining Revenues	COST	MethodOfDeterminingRevenuesTxt

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

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	PART I, COLUMN (B):	FormAndLineReferenceDesc
Explanation	THE ORGANIZATION IS REPORTING THE NUMBER OF CONTRIBUTORS IN PART I, COLUMN (B).	ExplanationTxt

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (10 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
FORM 990, PART I, LINE 1	THE NATIONAL SEPTEMBER 11 MEMORIAL & MUSEUM, A NONPROFIT ORGANIZATION LOCATED AT THE WORLD TRADE CENTER IN NEW YORK CITY, BEARS SOLEMN WITNESS TO THE TERRORIST ATTACKS OF SEPTEMBER 11, 2001 AND FEBRUARY 26, 1993. THE ORGANIZATION HONORS THE 2,983 VICTIMS OF THESE ATTACKS, THOSE WHO RISKED THEIR LIVES TO SAVE OTHERS AND ALL WHO DEMONSTRATED EXTRAORDINARY COMPASSION IN THE AFTERMATH THROUGH COMMEMORATION, EXHIBITIONS AND EDUCATIONAL PROGRAMS THAT TELL THE STORY OF THE ATTACKS AND EXPLORE THE CONTINUING GLOBAL IMPACT OF 9/11 AND THE CONSEQUENCES OF TERRORISM ON INDIVIDUAL LIVES AND COMMUNITIES. IN 2017, THE 9/11 MEMORIAL & MUSEUM CONTINUED TO WELCOME VISITORS FROM ACROSS THE SPECTRUM, INCLUDING WORLD LEADERS, AND INFLUENTIAL POLITICAL, MILITARY, AND CULTURAL FIGURES THROUGHOUT THE WORLD. ADDITIONALLY, THE 9/11 MEMORIAL & MUSEUM CONTINUED ITS SURVIVOR TREE SEEDLING DISTRIBUTION PROGRAM WHICH WAS INAUGURATED IN 2013. EACH YEAR, SEEDLINGS FROM THE SURVIVOR TREE ON THE 9/11 MEMORIAL PLAZA ARE GIVEN TO THREE COMMUNITIES THAT HAVE ENDURED TRAGEDY, AS AN EXPRESSION OF SOLIDARITY AND COMPASSION AND AN AFFIRMATION OF THE POTENTIAL FOR RECOVERY AND RESILIENCE. A TOTAL OF 15 CITIES HAVE BEEN SELECTED AS PART OF THE SEEDLING DISTRIBUTION PROGRAM SINCE SEPTEMBER 2013. IN 2017, SEEDLINGS WERE GIVEN TO THE COMMUNITIES OF MANCHESTER, UNITED KINGDOM, IN MEMORY OF THE 22 PEOPLE, INCLUDING YOUNG ADULTS AND CHILDREN, KILLED BY A TERRORIST BOMBING AT AN ARIANA GRANDE CONCERT IN MANCHESTER ON MAY 22, 2017; CHARLESTON, SOUTH CAROLINA, IN MEMORY OF THE NINE PEOPLE KILLED IN A SHOOTING AT EMANUEL AFRICAN METHODIST EPISCOPAL CHURCH IN CHARLESTON ON JUNE 17, 2015; AND, HAITI, IN MEMORY OF THE NUMEROUS DEATHS AND OVERWHELMING DESTRUCTION HAITI SUFFERED AS A RESULT OF HURRICANE MATTHEW IN OCTOBER 2016. THE EMBASSY OF HAITI IN WASHINGTON D.C. HAS ACCEPTED, AND WILL PLANT THE SEEDLING ON BEHALF OF ITS COUNTRY.
FORM 990, PART III, LINE 1, DESCRIPTION OF ORGANIZATION MISSION:	THE NATIONAL SEPTEMBER 11 MEMORIAL & MUSEUM, A NONPROFIT ORGANIZATION LOCATED AT THE WORLD TRADE CENTER IN NEW YORK CITY, BEARS SOLEMN WITNESS TO THE TERRORIST ATTACKS OF SEPTEMBER 11, 2001 AND FEBRUARY 26, 1993. THE ORGANIZATION HONORS THE 2,983 VICTIMS OF THESE ATTACKS, THOSE WHO RISKED THEIR LIVES TO SAVE OTHERS AND ALL WHO DEMONSTRATED EXTRAORDINARY COMPASSION IN THE AFTERMATH THROUGH COMMEMORATION, EXHIBITIONS AND EDUCATIONAL PROGRAMS THAT TELL THE STORY OF THE ATTACKS AND EXPLORE THE CONTINUING GLOBAL IMPACT OF 9/11 AND THE CONSEQUENCES OF TERRORISM ON INDIVIDUAL LIVES AND COMMUNITIES.
FORM 990, PART III, LINE 4B, PROGRAM SERVICE ACCOMPLISHMENTS:	THE 9/11 MEMORIAL & MUSEUM ALSO HOSTED MORE THAN TWO THOUSAND NYPD RECRUITS, FDNY PROBIES AND FDNY EMERGENCY MEDICAL TEAM PROBIES AS A PART OF THEIR TRAINING IN ADDITION TO HOSTING OVER 200 MILITARY RE-ENLISTMENTS, RETIREMENTS AND PROMOTIONAL CEREMONIES FOR THE UNITED STATES MILITARY ON THE 9/11 MEMORIAL PLAZA. DURING 2017, MUSEUM VISITORS HELPED TO GROW THE DIGITAL RESOURCES USED IN THE CORE EXHIBITIONS WITH APPROXIMATELY 1,400 NEW VIDEO RECORDINGS OF REFLECTIONS ABOUT 9/11, NEARLY 2,000 AUDIO RECORDINGS ABOUT THEIR DAY-OF-9/11 OR AFTERMATH EXPERIENCES, MORE THAN 150 AUDIO RECORDINGS FOR THE "IN MEMORIAM" MEMORIAL EXHIBITION, NEARLY 212,000 SIGNATURES AND MESSAGES IN THE DIGITAL GUEST BOOK, AROUND 1,350 NEW PROFILES IN THE REGISTRY OF RESCUE AND RECOVERY WORKERS, AND APPROXIMATELY 60 NEW PROFILES IN THE REGISTRY OF PUBLIC MEMORIALS CREATED AROUND THE WORLD IN COMMEMORATION OF 9/11. DRAWING FROM THESE VISITOR CONTRIBUTIONS, THE MUSEUM CONTINUALLY ADDED TO THE EXHIBITIONS, INCLUDING AROUND 25 NEW VOICES IN THE INSTALLATION "REFLECTING ON 9/11 AND MORE THAN 180 UPDATED PROFILES IN THE MEMORIAL EXHIBITION. THANKS TO DONATIONS FROM THE FAMILY, FRIENDS, AND COWORKERS OF THE VICTIMS OF THE TERRORIST ATTACKS OF SEPTEMBER 11, 2001 AND FEBRUARY 26, 1993, THE MUSEUM UPDATED 40 IMAGES IN THE MEMORIAL EXHIBITION'S "WALL OF FACES" THAT PRESENTS PORTRAITS OF THE VICTIMS. IN 2017, THE MUSEUM INSTALLED A NEW EXHIBITION, "COVER STORIES: REMEMBERING THE TWIN TOWERS ON THE NEW YORKER." THE MUSEUM ALSO CONTINUED TO HOST ITS FIRST SPECIAL EXHIBITION "RENDERING THE UNTHINKABLE: ARTISTS RESPOND TO 9/11", WHICH FOCUSED ON ARTISTIC RESPONSES TO THE TERRORIST ATTACKS BY 13 NEW YORK CITY ARTISTS. NEW EXHIBITS IN THE MUSEUM'S TRIBUTE WALK FEATURED THE "FLAG OF REMEMBRANCE", A QUILT STITCHED INTO THE DESIGN OF AN AMERICAN FLAG THAT DEPICTS PORTRAIT IMAGES OF THE VICTIMS OF 9/11, AS WELL AS A FOUR-STORY-TALL CANVAS PAINTING TITLED "LOOKING SOUTH" THAT ILLUSTRATES THE PANORAMIC VISTA OF NEW YORK HARBOR AND LOWER MANHATTAN AS SEEN FROM THE WORLD TRADE CENTER PRIOR TO THE 9/11 ATTACKS. FOR THE 16TH ANNIVERSARY OF THE 9/11 ATTACKS, THE MUSEUM AGAIN PRODUCED THE "TRIBUTE IN LIGHT", THE ICONIC ANNUAL MEMORIAL THAT DOMINATES THE LOWER MANHATTAN SKYLINE FROM DUSK ON SEPTEMBER 11 TO DAWN ON SEPTEMBER 12. PUBLIC PROGRAMS AND EDUCATIONAL OFFERINGS GREATLY INCREASED DURING THE THIRD FULL YEAR OF THE MUSEUM'S OPERATION. NEARLY 130,000 VISITORS TOOK GUIDED TOURS OF THE MUSEUM. TOURS OF THE MEMORIAL SERVED NEARLY 45,000 VISITORS. WEEKLY YOUTH AND FAMILY PROGRAMS SAW OVER 5,510 PARTICIPANTS IN 99 PROGRAMS, AND 144 YOUTH & FAMILY TOURS WERE OFFERED FOR 2,494 VISITORS. A TOTAL OF 7,851 STUDENTS TOOK PART IN 338 STUDENT WORKSHOPS AND TOURS IN THE EDUCATION CENTER. TWO FULL SEASONS OF EVENING PUBLIC PROGRAMS IN THE MUSEUM'S AUDITORIUM FOCUSED PRINCIPALLY ON DEEPENING UNDERSTANDING OF CURRENT EVENTS IN THE MIDDLE EAST AND THEIR CONNECTION TO TERROR THREATS, AND IN TOTAL THE MUSEUM HOSTED 25 PROGRAMS AND 2,859 ATTENDEES IN 2017. ATTENDANCE AT MULTIPLE DAILY SCREENINGS OF THE MUSEUM-PRODUCED FILMS "FACING CRISIS: AMERICA UNDER ATTACK AND "FACING CRISIS: A CHANGED WORLD" TOTALED 470,757 VISITORS, AND 187 LIVE, WEEKDAY TALKS BROUGHT 17,557 VISITORS TO THE AUDITORIUM. THE MEMORIAL & MUSEUM CONTINUED ITS CIVIC TRAINING PROGRAMS, WHICH PROVIDES AN IN-DEPTH EXPLORATION OF 9/11 FOR OFFICERS AND AGENTS FROM LAW ENFORCEMENT, INTELLIGENCE AND MILITARY GROUPS TO RECOGNIZE THE SPECIAL CONNECTIONS BETWEEN 9/11 AND THEIR WORK. EACH PROGRAM IS GEARED TOWARD MEETING THE UNIQUE NEEDS AND INTERESTS OF THE AGENCY IN ATTENDANCE. IN 2017, WE HOSTED 30 OF THESE PROGRAMS FOR 1,406 INDIVIDUAL PARTICIPANTS. SUPPORTING THE PUBLIC-FACING ACTIVITIES OF THE MUSEUM WERE ONGOING EFFORTS TO BUILD, MAINTAIN, CATALOGUE, AND MAKE ACCESSIBLE ARTIFACTS FROM THE PERMANENT COLLECTION. THROUGH DONATIONS, STRATEGIC PURCHASE, AND PROFESSIONALLY CONDUCTED INTERVIEWS, THE MUSEUM CONTINUED ACTIVE GROWTH OF ITS PERMANENT COLLECTION WITH NEW OBJECTS, DOCUMENTS, AND ORAL TESTIMONIES. BY THE END OF 2017, THE MUSEUM'S ACQUISITIONS NUMBERED MORE THAN 15,000 THREE-DIMENSIONAL OBJECTS, 43,600 PRINT AND DIGITAL IMAGES, 340 MOVING IMAGES, AND 3,500 ORAL HISTORIES. NOTABLE INCOMING GIFTS IN 2017 INCLUDED: A 2001 LOS ANGELES KINGS HOCKEY JERSEY, TO BE FEATURED IN THE EXHIBITION "COMEBACK SEASON, (OPENING IN 2018)", SIGNED BY MEMBERS OF THE FDNY, NYPD AND NEW YORK RANGERS PLAYERS FOLLOWING 9/11; A TEA SET BELONGING TO LOWER MANHATTAN RESIDENTS ONCE COVERED IN 9/11 DUST AND FEATURED IN A NEW YORK TIMES ARTICLE CHRONICLING THE AFTERMATH OF 9/11, ENTITLED "A NATION CHALLENGED; AND A TAPESTRY CREATED IN MEMORY OF 9/11 VICTIM HOWARD L. KESTENBAUM BY HIS SISTER, SUSAN SAFFER, DEPICTING A TREE WITH YELLOW AND ORANGE FLOWERS BUDDING FROM THE BRANCHES. TWO OUTGOING LOANS ORGANIZED IN 2017 INCLUDED A RECOVERED GUN AND CITY OF NEW YORK POLICE SHIELD BELONGING TO 9/11 VICTIM JOHN WILLIAM PERRY, LOANED TO THE 9/11 TRIBUTE MUSEUM, AND A SELECTION OF OBJECTS BELONGING TO 9/11 VICTIMS FOR AN EXHIBITION TITLED, "A STATE OF IMMIGRANTS - E PLURIBUS UNUM: OUT OF MANY ONE NEW YORK" AT THE NEW YORK STATE CAPITOL. ADDITIONALLY, 16 INCOMING LOANS WERE SECURED FROM INDIVIDUALS AND COLLECTING INSTITUTIONS FOR THE MUSEUM'S SECOND SPECIAL EXHIBITION, "COMEBACK SEASON", (OPENING IN 2018), WHILE SEVERAL OTHER INCOMING LOANS WERE FINALIZED FOR ROTATION INTO THE MUSEUM'S PERMANENT AND TEMPORARY DISPLAYS. "INSIDE THE COLLECTION", THE MUSEUM'S ONLINE COLLECTIONS CATALOG (LAUNCHED IN NOVEMBER 2016) MORE THAN DOUBLED IN SIZE BY THE END OF 2017 WITH 1,314 OBJECT ENTRIES. IN ADDITION TO NEW CONTENT, MORE THAN 20 RESEARCH QUERIES WERE FIELDED THROUGH THE SITE, COMING IN FROM GRADUATE STUDENTS AS WELL AS CASUAL VISITORS. THE MUSEUM RECEIVED BOTH FEEDBACK ON RECORDS AND SPECIFIC RESEARCH QUESTIONS, IN ONE CASE, CULMINATING IN A SITE VISIT.
FORM 990, PART VI, SECTION A, LINE 2	MICHAEL BLOOMBERG AND PATRICIA HARRIS HAVE A BUSINESS RELATIONSHIP.
FORM 990, PART VI, SECTION B, LINE 11B	A DRAFT OF THE 990 IS SHARED IN PAPER FORM WITH THE AUDIT COMMITTEE AND FINANCE AND INVESTMENT COMMITTEE OF THE BOARD OF DIRECTORS. EACH OF THESE COMMITTEES REVIEWS THE DRAFT AND THE AUDIT COMMITTEE IS RESPONSIBLE FOR APPROVING THE 990 IN ADVANCE OF FILING. PRIOR TO FILING PAPER COPIES ARE ALSO PROVIDED TO THE FULL BOARD FOR REVIEW, AND THE BOARD HAS AN OPPORTUNITY TO ASK QUESTIONS.
FORM 990, PART VI, SECTION B, LINE 12C	SINCE ITS INCEPTION, THE ORGANIZATION HAS ENFORCED AND ACTIVELY MONITORED ITS BOARD-APPROVED CONFLICT OF INTEREST POLICY. IN 2014, THE MEMORIAL'S EXISTING POLICY WAS UPDATED TO COMPLY WITH THE REQUIREMENTS OF THE NEW YORK NONPROFIT REVITALIZATION ACT OF 2013. THE POLICY MANDATES THAT ALL EMPLOYEES AND MEMBERS OF THE GOVERNING BODY ANNUALLY SIGN A CONFLICT OF INTEREST QUESTIONNAIRE AND DISCLOSE ANY POTENTIAL OR ACTUAL CONFLICTS THAT MAY EXIST. EMPLOYEES AND MEMBERS OF THE BOARD HAVE BEEN REQUIRED TO COMPLETE CONFLICT OF INTEREST DISCLOSURE QUESTIONNAIRES ANNUALLY SINCE THE ORGANIZATION'S INCEPTION. THE QUESTIONNAIRE MUST ALSO BE COMPLETED ON AN INTERIM BASIS, IF NECESSARY, DUE TO EMERGING CONFLICTS. THE MEMBERS OF THE GOVERNING BODY'S SIGNED CONFLICT OF INTEREST QUESTIONNAIRES ARE FILED WITH THE GENERAL COUNSEL. EMPLOYEES' CONFLICT OF INTEREST FORMS ARE FILED WITH HUMAN RESOURCES. COPIES OF THE DIRECTORS' COMPLETED CONFLICT OF INTEREST QUESTIONNAIRES ARE PROVIDED TO THE MEMBERS OF THE AUDIT AND NOMINATING, COMPENSATION AND GOVERNANCE COMMITTEES. IF A CONFLICT IS REPORTED, THE GENERAL COUNSEL IS CONSULTED. IN THE EVENT A RELATED-PARTY TRANSACTION IS CONTEMPLATED, THE TRANSACTION IS EVALUATED AND APPROVED BY A MAJORITY OF THE INDEPENDENT MEMBERS OF THE NOMINATING, GOVERNANCE, AND COMPENSATION COMMITTEE BEFORE ANY SUCH CONTRACT CAN BE EXECUTED BY THE MEMORIAL. THE AFFECTED MEMBER OF THE GOVERNING BODY IS NOT ENTITLED TO VOTE, DELIBERATE OR OTHERWISE USE HIS OR HER PERSONAL INFLUENCE ON THE MATTER IN QUESTION.
FORM 990, PART VI, SECTION B, LINE 15	THE ORGANIZATION HAS ESTABLISHED A COMPENSATION POLICY FOR ITS NOMINATING, GOVERNANCE, AND COMPENSATION COMMITTEE TO FOLLOW IN ESTABLISHING THE COMPENSATION FOR THE PRESIDENT/CEO AND TOP MANAGEMENT OFFICIALS. THE APPROVING COMMITTEE, WHICH IS FREE FROM CONFLICTS OF INTEREST, REVIEWS APPROPRIATE AND ADEQUATE DATA TO DETERMINE THE REASONABLENESS OF COMPENSATION BEING CONSIDERED. THE COMMITTEE USES A VARIETY OF INFORMATION TO DETERMINE THAT THE APPROPRIATE LEVEL OF COMPENSATION IS BEING PAID TO ITS EXECUTIVES. THE COMMITTEE'S DECISION ON THE AMOUNT OF COMPENSATION PAID IS DOCUMENTED IN A CONTEMPORANEOUSLY WRITTEN FORMAT, INCLUDING THE DATE OF THE DECISION, THE MEMBERS PRESENT DURING THE DECISION, THE FULL TERMS OF THE TRANSACTION THAT WAS APPROVED AND THE COMPARABLE DATA USED AND RELIED UPON TO MAKE THE DECISION. THE PROCESS WAS LAST UNDERTAKEN IN 2017.
FORM 990, PART VI, SECTION C, LINE 19	THE ORGANIZATION MAKES ITS FORM 990, FORM 1023 AND CONFLICT OF INTEREST POLICY AVAILABLE FOR PUBLIC INSPECTION AS REQUIRED UNDER SECTION 6104 OF THE INTERNAL REVENUE CODE BY POSTING IT ON ITS WEBSITE. THE FINANCIAL STATEMENTS AND GOVERNING DOCUMENTS AS PART OF FORM 1023 ARE ALSO POSTED ON THE WEBSITE. THE FORM 990 IS ALSO AVAILABLE ON GUIDESTAR.ORG. IN ADDITION, FORMS 990 AND 1023 AS WELL AS THE FINANCIAL STATEMENTS ARE AVAILABLE UPON WRITTEN REQUEST AT 200 LIBERTY STREET, 16TH FL., NEW YORK, NY 10281 OR BY CALLING THE ORGANIZATION DIRECTLY AT 212-312-8800.
FORM 990, PART XI, LINE 9:	LOSS ON INVOLUNTARY CONVERSION OF ASSETS -170,296.
FORM 990, PART XII, LINE 2C:	THE ORGANIZATION HAS A COMMITTEE THAT ASSUMES RESPONSIBILITY FOR OVERSIGHT OF THE AUDIT OF ITS FINANCIAL STATEMENTS AND SELECTION OF AN INDEPENDENT ACCOUNTANT. THIS PROCESS DID NOT CHANGE FROM THE PRIOR YEAR.

Schedule R IRS990ScheduleR

Id Related Tax Exempt Org IdRelatedTaxExemptOrgGrp

Disregarded Entity Name DisregardedEntityName

Field	Value	IRS element (for citing)
Business Name Line1	NATIONAL SEPTEMBER 11 MEMORIAL AND MUSEUM AT THE WTC	BusinessNameLine1Txt

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	200 LIBERTY PLAZA 16TH FLOOR	AddressLine1Txt
City	NEW YORK	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	10281	ZIPCd

Field	Value	IRS element (for citing)
EIN	611745872	EIN
Primary Activities	TO OWN AND MAINTAIN A MUSEUM AT THE MEMORIAL SITE	PrimaryActivitiesTxt
Legal Domicile State	NY	LegalDomicileStateCd
Exempt Code Section	501(C)(3)	ExemptCodeSectionTxt
Public Charity Status	LINE 10	PublicCharityStatusTxt
Direct Controlling NA	N/A	DirectControllingNACd
Controlled Organization	0	ControlledOrganizationInd

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