NATIONAL SEPTEMBER 11 MEMORIAL AND MUSEUM AT THE WORLD TRADE CENTER
EIN 61-1745872 NEW YORK, NY
- Revenue 2024
- $93,280,595
- Expenses 2024
- $112,307,344
Program services were 76.9% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- A84
- Classification
- 2000
- Street
- 200 LIBERTY STREET 16TH FLOOR
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Mission and programs · 2024
Mission
THE NATIONAL SEPTEMBER 11 MEMORIAL & MUSEUM AT THE WORLD TRADE CENTER BEARS SOLEMN WITNESS TO THE TERRORIST ATTACKS OF SEPTEMBER 11, 2001, AND FEBRUARY 26, 1993. LOCATED AT A SITE MADE SACRED THROUGH LOSS, THE MEMORIAL & MUSEUM REMEMBERS AND HONORS THE 2,983 VICTIMS OF THESE
Activities or mission (Part I)
IN 2024, THE MUSEUM WELCOMED 2.4 MILLION VISITORS. IN MAY 2024, THE MUSEUM RECOGNIZED THE 10TH
-
THE MEMORIAL, DEDICATED IN 2011, WELCOMED NEARLY 82 MILLION LIFETIME VISITORS THROUGH THE END OF 2024. THE MUSEUM WELCOMED MORE THAN 25 MILLION PEOPLE SINCE IT OPENED TO THE PUBLIC IN MAY 2014 THROUGH THE END OF 2024. 2024 MARKED THE MUSEUM'S TENTH YEAR OF OPERATION. IN ADDITION TO SERVING VISITORS THROUGH ITS CORE EXHIBITIONS, THE MUSEUM PRESENTED A WIDE SLATE OF EDUCATIONAL PROGRAMMING AND ROTATED BOTH INDIVIDUAL OBJECTS AND ENTIRE EXHIBITIONS. THOSE ROTATIONS EXPAND THE MUSEUM'S STORYTELLING CAPACITY, ACCOMMODATE CONSERVATION REQUIREMENTS, AND ANTICIPATE LOAN EXPIRATIONS.
Expenses $86,322,570 · Revenue $75,788,602
As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.
Officers and directors · 2024
As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
Michael R BloombergMICHAEL R BLOOMBERG
CHAIRMAN
- Total calculated
- $0
- Hours/week
- 3
-
Andrew M SenchakANDREW M SENCHAK
TREASURER
- Total calculated
- $0
- Hours/week
- 3
-
Virginia S BauerVIRGINIA S BAUER
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Paula Grant BerryPAULA GRANT BERRY
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Frank BisignanoFRANK BISIGNANO
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Ben BrownBEN BROWN
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Greg BrownGREG BROWN
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Debra BurlingameDEBRA BURLINGAME
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
John P CahillJOHN P CAHILL
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Russell L CarsonRUSSELL L CARSON
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Kenneth I ChenaultKENNETH I CHENAULT
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Ric ClarkRIC CLARK
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
H Rodgin CohenH RODGIN COHEN
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Keating CrownKEATING CROWN
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Billy CrystalBILLY CRYSTAL
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Robert De NiroROBERT DE NIRO
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Paul M DonofrioPAUL M DONOFRIO
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Richard EdelmanRICHARD EDELMAN
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Christine A FererCHRISTINE A FERER
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Jennifer GlickJENNIFER GLICK
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Maurice R GreenbergMAURICE R GREENBERG
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Patricia E HarrisPATRICIA E HARRIS
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Robert IgerROBERT IGER
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Monica IkenMONICA IKEN
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Jeh JohnsonJEH JOHNSON
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
The first 25 listed. Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $93,280,595
- Expenses
- $112,307,344
- Contributions
- $15,246,824
- Grants paid
- $0
-
2023
- Revenue
- $90,298,639
- Expenses
- $102,735,263
- Contributions
- $16,829,436
- Grants paid
- $0
-
2022
- Revenue
- $61,970,121
- Expenses
- $90,883,616
- Contributions
- $13,694,716
- Grants paid
- $0
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Other returns filed
-
2021 · 990
- Revenue
- $89,488,435
- Expenses
- $79,658,072
- Assets (EOY)
- $601,946,963
-
2020 · 990
- Revenue
- $37,711,871
- Expenses
- $84,808,731
- Assets (EOY)
- $597,927,758
-
2018 · 990-EZ
- Revenue
- $0
- Expenses
- $0
- Assets (EOY)
- $0
-
2017 · 990-EZ
- Revenue
- $0
- Expenses
- $0
- Assets (EOY)
- $0
-
2016 · 990-EZ
- Revenue
- $0
- Expenses
- $0
- Assets (EOY)
- $0
Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.
Form 990-N e-Postcard, tax year 2019
- Tax period
- 1 January 2019 to 31 December 2019
- Principal officer
-
Alice M GreenwaldALICE M GREENWALD
- Mailing address
- 200 LIBERTY STREET 16TH FLOORNEW YORK NY 10281
- Website
- WWW.911MEMORIAL.ORG
As filed, from the IRS e-Postcard file of 9 November 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.
Grants made
No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.
Grants received
-
2023 For grant recipient's exempt purposes
-
$313,500
2023 CULTURE & ARTS
-
2022 For grant recipient's exempt purposes
-
2024 For grant recipient's exempt purposes
-
$130,161
2022 CULTURE & ARTS
-
$65,400
2024 CULTURE & ARTS
-
$52,135
2022 COMMUNITY SUPPORT
-
THE AYCO CHARITABLE FOUNDATION
$52,050
2022 ARTS AND CULTURE
-
2023 GENERAL SUPPORT
-
$51,585
2022 IN FURTHERANCE OF GRANTEE'S TAX-EXEMPT PURPOSE
The 10 largest by cash amount. The API serves every itemized grant.
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 11 November 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.
What this page reflects
The registration facts above come from the IRS Business Master File published 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.