Nonprofit · EIN 20-8068401
PERSHING SQUARE FOUNDATION
Tax-exempt · NEW YORK, NY 10017
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990-PF | $36,151,858 | $25,697,755 | $10,454,103 | $414,591,902 | $0 | $414,591,902 |
| December 31, 2023 | 990-PF | $22,153,964 | $32,804,224 | -$10,650,260 | $404,137,799 | $0 | $404,137,799 |
Financial details: 990-PF for the year ended December 31, 2024
Revenue
- Dividends
- $2,560,549
- Interest
- $247,468
- Net gain from sales of assets
- $34,106,561
- Other income
- -$762,720
Expenses
- Grants and similar amounts paid
- $10,932,500
- Compensation of officers, directors and key employees
- $410,000
- Salaries, compensation and benefits (total)
- $568,483
- Disbursements for charitable purposes
- $14,018,160
- Excise tax on investment income
- $347,117
Balance sheet and other
- Total assets, start of year
- $404,137,799
- Total assets, end of year
- $414,591,902
- Total liabilities, end of year
- $0
- Net assets, end of year
- $414,591,902
- Fair market value of assets
- $547,273,777
- Qualifying distributions
- $14,497,855
- Net investment income
- $36,151,850
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-PF for the year ended December 31, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| OLIVIA TOURNAY FLATTO EISNER ADVISORY GRP 733 3RD AVE, NEW YORK, NY 10017 | PRESIDENT | 40 | $417,605 | $29,287 |
| DIANA WON C/O EISNER ADVISORY GROUP LLC 733, THIRD AVE, NEW YORK, NY 10017 | PROGRAM DIRECTOR Highest-paid employee | 40 | $183,466 | $58,105 |
| EMILY HOTALING C/O EISNER ADVISORY GROUP LLC 733, 3RD AVENUE, NEW YORK, NY 10017 | PROGRAM MANAGER Highest-paid employee | 40 | $100,865 | $20,258 |
| MOLLY ZOLLO-VENECEK C/O EISNER ADVISORY GROUP LLC 733, 3RD AVENUE, NEW YORK, NY 10017 | PROGRAM MANAGER Highest-paid employee | 40 | $100,779 | $20,121 |
| PEYTON MAYER C/O EISNER ADVISORY GROUP LLC 733, 3RD AVENUE, NEW YORK, NY 10017 | EXECUTIVE ASSISTANT Highest-paid employee | 40 | $90,810 | $19,875 |
| YAEL HUNGERFORD C/O EISNER ADVISORY GROUP LLC 733, 3RD AVENUE, NEW YORK, NY 10017 | PROGRAM DIRECTOR Highest-paid employee | 40 | $75,961 | $18,246 |
| WILLIAM A ACKMAN EISNER ADVISORY GRP 733 3RD AVE, NEW YORK, NY 10017 | TRUSTEE | 1 | $0 | $0 |
| NERI OXMAN EISNER ADVISORY GRP 733 3RD AVE, NEW YORK, NY 10017 | TRUSTEE | 1 | $0 | $0 |
| ANDREA MARKEZIN EISNER ADVISORY GRP 733 3RD AVE, NEW YORK, NY 10017 | TREASURER | 7 | $0 | $0 |
990-PF for the year ended December 31, 2023: 8 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| OLIVIA TOURNAY FLATTO EISNER ADVISORY GRP 733 3RD AVE, NEW YORK, NY 10017 | PRESIDENT | 40 | $403,890 | $21,696 |
| DIANA WON C/O EISNER ADVISORY GROUP LLC 733, THIRD AVE, NEW YORK, NY 10017 | PROGRAM DIRECTOR Highest-paid employee | 40 | $162,884 | $39,249 |
| EMILY HOTALING C/O EISNER ADVISORY GROUP LLC 733, 3RD AVENUE, NEW YORK, NY 10017 | PROGRAM ASSOCIATE Highest-paid employee | 40 | $95,759 | $13,860 |
| MOLLY ZOLLO-VENECEK C/O EISNER ADVISORY GROUP LLC 733, 3RD AVENUE, NEW YORK, NY 10017 | PROGRAM ASSOCIATE Highest-paid employee | 40 | $89,070 | $13,666 |
| GLENN ELLINGTON C/O EISNER ADVISORY GROUP LLC 733, 3RD AVENUE, NEW YORK, NY 10017 | EXECUTIVE ASSISTANT Highest-paid employee | 40 | $59,056 | $26,296 |
| WILLIAM A ACKMAN EISNER ADVISORY GRP 733 3RD AVE, NEW YORK, NY 10017 | TRUSTEE | 1 | $0 | $0 |
| NERI OXMAN EISNER ADVISORY GRP 733 3RD AVE, NEW YORK, NY 10017 | TRUSTEE | 1 | $0 | $0 |
| ANDREA MARKEZIN EISNER ADVISORY GRP 733 3RD AVE, NEW YORK, NY 10017 | TREASURER | 7 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- EISNER ADVISORY GRP 733 3RD AVE, NEW YORK, NY 10017-0000
- In care of
- % EISNER ADVISORY GRP
- Signed the 990-PF
- WILLIAM A ACKMAN, TRUSTEE
- Phone
- (212) 949-8700
- Return prepared by
- EISNER ADVISORY GROUP LLC
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 20-8068401
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 2009
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Community improvement and capacity building (S12)
- Assets (IRS master file)
- $414,591,902
- Income (IRS master file)
- $96,374,269
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2024 | $36,151,858 | $25,697,755 | $414,591,902 | XML |
| 990-T | December 2024 | – | – | – | IRS |
| 990-PF | December 2023 | $22,153,964 | $32,804,224 | $404,137,799 | XML |
| 990-T | December 2023 | – | – | – | IRS |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-T | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-T | December 2021 | – | – | – | IRS |
| 990-T | December 2020 | – | – | – | IRS |
| 990-PF | September 2020 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 20-8068401).
Questions about PERSHING SQUARE FOUNDATION
- What is the EIN of PERSHING SQUARE FOUNDATION?
- The employer identification number (EIN) of PERSHING SQUARE FOUNDATION is 20-8068401.
- Is PERSHING SQUARE FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2009.
- Are donations to PERSHING SQUARE FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does PERSHING SQUARE FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of PERSHING SQUARE FOUNDATION due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did PERSHING SQUARE FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2024.
- Who are the officers and directors of PERSHING SQUARE FOUNDATION?
- The 990-PF for the year ended December 31, 2024 lists 9 people; 6 received compensation from the organization, the highest $417,605 (OLIVIA TOURNAY FLATTO, PRESIDENT).
- How much revenue does PERSHING SQUARE FOUNDATION have?
- On its 990-PF for the year ended December 31, 2024 it reported revenue of $36,151,858, expenses of $25,697,755 and total assets of $414,591,902 at year end.
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