Nonprofit · EIN 52-1233811
THE GRINBERG FOUNDATION
Tax-exempt · NEW YORK, NY 10001
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| November 30, 2025 | 990-PF | $220,731 | $258,419 | -$37,688 | $2,497,428 | $0 | $2,497,428 |
| November 30, 2024 | 990-PF | $180,717 | $174,371 | $6,346 | $2,538,764 | $0 | $2,538,764 |
| November 30, 2023 | 990-PF | $587,807 | $543,026 | $44,781 | $2,533,145 | $0 | $2,533,145 |
Financial details: 990-PF for the year ended November 30, 2025
Revenue
- Dividends
- $182,387
- Interest
- $10,883
- Net gain from sales of assets
- $27,461
Expenses
- Grants and similar amounts paid
- $242,205
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $251,588
- Excise tax on investment income
- $2,990
Balance sheet and other
- Total assets, start of year
- $2,538,764
- Total assets, end of year
- $2,497,428
- Total liabilities, end of year
- $0
- Net assets, end of year
- $2,497,428
- Fair market value of assets
- $3,159,487
- Qualifying distributions
- $251,588
- Net investment income
- $220,731
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 |
|---|---|---|---|
| MIRIAM GRINBERG PHALEN 750 COUNTY ROUTE 9 GHENT NY 12075, NEW YORK, NY 10024 | PRESIDENT | 0 | $0 |
| EFRAIM GRINBERG 101 CENTRAL PARK WEST APT 16F, NEW YORK, NY 10023 | TREASURER | 0 | $0 |
| ALEXANDER GRINBERG C/O BAKER TILLY 66 HUDSON BLVD E, 2200, NEW YORK, NY 10001 | SECRETARY | 0 | $0 |
990-PF for the year ended November 30, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MIRIAM GRINBERG PHALEN 750 COUNTY ROUTE 9 GHENT NY 12075, NEW YORK, NY 10024 | PRESIDENT | 0 | $0 |
| EFRAIM GRINBERG 101 CENTRAL PARK WEST APT 16F, NEW YORK, NY 10023 | TREASURER | 0 | $0 |
| ALEXANDER GRINBERG C/O BAKER TILLY 66 HUDSON BLVD E, 2200, NEW YORK, NY 10001 | SECRETARY | 0 | $0 |
990-PF for the year ended November 30, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MIRIAM GRINBERG PHALEN 750 COUNTY ROUTE 9 GHENT NY 12075, NEW YORK, NY 10024 | PRESIDENT | 0 | $0 |
| EFRAIM GRINBERG 101 CENTRAL PARK WEST APT 16F, NEW YORK, NY 10023 | TREASURER | 0 | $0 |
| ALEXANDER GRINBERG C/O BAKER TILLY 66 HUDSON BLVD E, 2200, NEW YORK, NY 10001 | SECRETARY | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 66 HUDSON BLVD E STE 2200, NEW YORK, NY 10001-0521
- In care of
- % BAKER TILLY VIRCHOW KRAUSE LLP
- Signed the 990-PF
- MIRIAM GRINBERG PHALEN, PRESIDENT
- Phone
- (212) 697-6900
- Return prepared by
- BAKER TILLY ADVISORY GROUP LP
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
- 52-1233811
- 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
- 1982
- Accounting year ends
- November
- Files
- Form 990-PF
- Assets (IRS master file)
- $2,497,428
- Income (IRS master file)
- $312,636
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | November 2025 | $220,731 | $258,419 | $2,497,428 | XML |
| 990-PF | November 2024 | $180,717 | $174,371 | $2,538,764 | IRS |
| 990-PF | November 2023 | $587,807 | $543,026 | $2,533,145 | XML |
| 990-PF | November 2022 | – | – | – | IRS |
| 990-PF | November 2021 | – | – | – | IRS |
| 990-PF | November 2020 | – | – | – | IRS |
| 990-PF | November 2018 | – | – | – | 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 52-1233811).
Questions about THE GRINBERG FOUNDATION
- What is the EIN of THE GRINBERG FOUNDATION?
- The employer identification number (EIN) of THE GRINBERG FOUNDATION is 52-1233811.
- Is THE GRINBERG FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1982.
- Are donations to THE GRINBERG FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does THE GRINBERG FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of THE GRINBERG FOUNDATION 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 GRINBERG FOUNDATION 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 GRINBERG FOUNDATION?
- The 990-PF for the year ended November 30, 2025 lists 3 people; 0 received compensation from the organization.
- How much revenue does THE GRINBERG FOUNDATION have?
- On its 990-PF for the year ended November 30, 2025 it reported revenue of $220,731, expenses of $258,419 and total assets of $2,497,428 at year end.
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