Nonprofit · EIN 13-3147339
THE WEININGER FOUNDATION INC
Tax-exempt · NEW YORK, NY 10036
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| November 30, 2025 | 990-PF | $858,408 | $715,553 | $142,855 | $3,663,197 | $0 | $3,663,197 |
| November 30, 2024 | 990-PF | $1,158,287 | $656,064 | $502,223 | $3,520,342 | $0 | $3,520,342 |
Financial details: 990-PF for the year ended November 30, 2025
Revenue
- Contributions, gifts and grants
- $25,000
- Dividends
- $119,798
- Interest
- $5,998
- Net gain from sales of assets
- $707,612
Expenses
- Grants and similar amounts paid
- $634,700
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $637,662
- Excise tax on investment income
- $10,718
Balance sheet and other
- Total assets, start of year
- $3,520,342
- Total assets, end of year
- $3,663,197
- Total liabilities, end of year
- $0
- Net assets, end of year
- $3,663,197
- Fair market value of assets
- $6,159,696
- Qualifying distributions
- $637,662
- Net investment income
- $833,408
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 November 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| PETER C SIMON JR 45 SUTTON PLACE SOUTH, NEW YORK, NY 10022 | PRESIDENT/TREASURER/DIRECT | 1 | $0 |
| ETTA BRANDMAN ESQ C/O PATTERSON BELKNAP 1133 AVENUE, OF THE AMERICAS, NEW YORK, NY 10036 | VICE PRESIDENT/SECRETARY/D | 1 | $0 |
| ELLEN YASS 45 SUTTON PLACE SOUTH, NEW YORK, NY 10022 | VICE PRESIDENT/DIRECTOR | 1 | $0 |
990-PF for the year ended November 30, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| PETER C SIMON JR 45 SUTTON PLACE SOUTH, NEW YORK, NY 10022 | PRESIDENT/TREASURER/DIRECT | 1 | $0 |
| ETTA BRANDMAN ESQ C/O PATTERSON BELKNAP 1133 AVENUE, OF THE AMERICAS, NEW YORK, NY 10036 | VICE PRESIDENT/SECRETARY/D | 1 | $0 |
| ELLEN YASS 45 SUTTON PLACE SOUTH, NEW YORK, NY 10022 | VICE PRESIDENT/DIRECTOR | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 1133 AVENUE OF THE AMERICAS, NEW YORK, NY 10036-6710
- In care of
- % PATTERSON BELKNAP
- Signed the 990-PF
- PETER C SIMON JR, PRESIDENT
- Phone
- (917) 753-0877
- Return prepared by
- ALLEN AND BROWN 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 November, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2024 | November 30, 2025 | April 15, 2026 | 990-PF on file |
| 2023 | November 30, 2024 | April 15, 2025 | 990-PF on file |
| 2022 | November 30, 2023 | April 15, 2024 | 990-PF on file |
IRS record
- EIN
- 13-3147339
- 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
- 1983
- Accounting year ends
- November
- Files
- Form 990-PF
- Assets (IRS master file)
- $3,663,197
- Income (IRS master file)
- $1,934,787
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | November 2025 | – | – | – | IRS |
| 990-PF | November 2024 | – | – | – | IRS |
| 990-PF | November 2023 | $324,956 | $654,236 | $3,018,120 | IRS |
| 990-PF | November 2022 | – | – | – | IRS |
| 990-PF | November 2021 | – | – | – | IRS |
| 990-PF | November 2020 | – | – | – | IRS |
990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.
Questions about THE WEININGER FOUNDATION INC
- What is the EIN of THE WEININGER FOUNDATION INC?
- The employer identification number (EIN) of THE WEININGER FOUNDATION INC is 13-3147339.
- Is THE WEININGER FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1983.
- Are donations to THE WEININGER FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does THE WEININGER FOUNDATION INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of THE WEININGER FOUNDATION INC due?
- The return for tax year 2025 (the year ending November 30, 2026) is due April 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did THE WEININGER FOUNDATION INC last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended November 2025.
- Who are the officers and directors of THE WEININGER FOUNDATION INC?
- The 990-PF for the year ended November 30, 2025 lists 3 people; 0 received compensation from the organization.
- How much revenue does THE WEININGER FOUNDATION INC have?
- On its 990-PF for the year ended November 30, 2025 it reported revenue of $858,408, expenses of $715,553 and total assets of $3,663,197 at year end.
Other nonprofits in NEW YORK
- NEW YORK UNIVERSITY EIN 13-5562308 · last filed 990 for 2025
- HEALTHFIRST PHSP INC EIN 13-3783732 · last filed 990 for 2024
- THE NEW YORK AND PRESBYTERIAN HOSPITAL EIN 13-3957095 · last filed 990 for 2024
- NYU LANGONE HOSPITALS EIN 13-3971298 · last filed 990 for 2025
- MEMORIAL SLOAN-KETTERING CANCER CENTER EIN 91-2154267 · last filed 990 for 2024
- TRUSTEES OF COLUMBIA UNIVERSITY EIN 13-5598093 · last filed 990 for 2025
- HEALTHFIRST HEALTH PLAN INC EIN 11-3029569 · last filed 990 for 2024
- GS DONOR ADVISED PHILANTHROPY FUND FOR WEALTH MANAGEMENT INC EIN 31-1774905 · last filed 990 for 2024