Nonprofit · EIN 22-2405596
LOUIS S AND MOLLY B WOLK FOUNDATION
Tax-exempt · ROCHESTER, NY 14610
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $2,015,339 | $2,546,713 | -$531,374 | $21,919,236 | $0 | $21,919,236 |
| December 31, 2024 | 990-PF | $2,244,403 | $2,052,033 | $192,370 | $22,450,610 | $0 | $22,450,610 |
| December 31, 2023 | 990-PF | $3,778,571 | $1,724,239 | $2,054,332 | $22,258,240 | $0 | $22,258,240 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $906,194
- Net gain from sales of assets
- $1,109,145
Expenses
- Grants and similar amounts paid
- $2,179,200
- Compensation of officers, directors and key employees
- $193,750
- Disbursements for charitable purposes
- $2,368,226
- Excise tax on investment income
- $25,815
Balance sheet and other
- Total assets, start of year
- $22,450,610
- Total assets, end of year
- $21,919,236
- Total liabilities, end of year
- $0
- Net assets, end of year
- $21,919,236
- Fair market value of assets
- $40,150,556
- Qualifying distributions
- $2,368,226
- Net investment income
- $2,015,339
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, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MARVIN L WOLK 35 SOUTHWOOD LANE, ROCHESTER, NY 14618 | TREASURER | 10 | $50,000 |
| DAVID M WOLK 78 GLEN ACRE, PITTSFORD, NY 14534 | CHAIRMAN | 5 | $25,000 |
| ALVIN L URELES MD 1202 SUMMIT CIRCLE DR, ROCHESTER, NY 14618 | VICE CHAIRMAN | 5 | $25,000 |
| MICHAEL B BERGER 4 ROYAL WOODS COURT, BUFFALO, NY 14421 | CO-CHAIR - GRANTS | 5 | $25,000 |
| HAROLD SAMLOFF 5 LINDEN COVE, PITTSFORD, NY 14534 | CO-CHAIR - GRANTS | 5 | $25,000 |
| JEREMY WOLK 2 SOUTHERN PARKWAY, ROCHESTER, NY 14618 | SECRETARY | 5 | $25,000 |
| BRANDON WOLK 27 THRUSH FIELD WAY, PITTSFORD, NY 14534 | TRUSTEE | 5 | $18,750 |
990-PF for the year ended December 31, 2024: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MARVIN L WOLK 35 SOUTHWOOD LANE, ROCHESTER, NY 14618 | TREASURER | 10 | $50,000 |
| DAVID M WOLK 78 GLEN ACRE, PITTSFORD, NY 14534 | CHAIRMAN | 5 | $25,000 |
| ALVIN L URELES MD 1202 SUMMIT CIRCLE DR, ROCHESTER, NY 14618 | VICE CHAIRMAN | 5 | $25,000 |
| MICHAEL B BERGER 4 ROYAL WOODS COURT, BUFFALO, NY 14421 | CO-CHAIR - GRANTS | 5 | $25,000 |
| HAROLD SAMLOFF 5 LINDEN COVE, PITTSFORD, NY 14534 | CO-CHAIR - GRANTS | 5 | $25,000 |
| JEREMY WOLK 2 SOUTHERN PARKWAY, ROCHESTER, NY 14618 | SECRETARY | 5 | $25,000 |
990-PF for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MARVIN L WOLK 35 SOUTHWOOD LANE, ROCHESTER, NY 14618 | TREASURER | 10 | $50,000 |
| DAVID M WOLK 78 GLEN ACRE, PITTSFORD, NY 14534 | CHAIRMAN | 5 | $25,000 |
| ALVIN L URELES MD 1202 SUMMIT CIRCLE DR, ROCHESTER, NY 14618 | VICE CHAIRMAN | 5 | $25,000 |
| MICHAEL B BERGER 4 ROYAL WOODS COURT, BUFFALO, NY 14421 | CO-CHAIR - GRANTS | 5 | $25,000 |
| HAROLD SAMLOFF 5 LINDEN COVE, PITTSFORD, NY 14534 | CO-CHAIR - GRANTS | 5 | $25,000 |
| JEREMY WOLK 2 SOUTHERN PARKWAY, ROCHESTER, NY 14618 | SECRETARY | 5 | $25,000 |
Address and contacts
- Address (IRS master file)
- 1600 EAST AVE STE 701, ROCHESTER, NY 14610-1629
- Signed the 990-PF
- MARVIN WOLK, TREASURER
- Phone
- (585) 442-6900
- Return prepared by
- MIRABELLA & SMITH LLP
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 | 990-PF 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
- 22-2405596
- 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
- December
- Files
- Form 990-PF
- Assets (IRS master file)
- $21,919,236
- Income (IRS master file)
- $5,517,607
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $2,015,339 | $2,546,713 | $21,919,236 | XML |
| 990-PF | December 2024 | $2,244,403 | $2,052,033 | $22,450,610 | XML |
| 990-PF | December 2023 | $3,778,571 | $1,724,239 | $22,258,240 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 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 22-2405596).
Questions about LOUIS S AND MOLLY B WOLK FOUNDATION
- What is the EIN of LOUIS S AND MOLLY B WOLK FOUNDATION?
- The employer identification number (EIN) of LOUIS S AND MOLLY B WOLK FOUNDATION is 22-2405596.
- Is LOUIS S AND MOLLY B WOLK FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1982.
- Are donations to LOUIS S AND MOLLY B WOLK FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does LOUIS S AND MOLLY B WOLK FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of LOUIS S AND MOLLY B WOLK FOUNDATION due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did LOUIS S AND MOLLY B WOLK FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of LOUIS S AND MOLLY B WOLK FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 7 people; 7 received compensation from the organization, the highest $50,000 (MARVIN L WOLK, TREASURER).
- How much revenue does LOUIS S AND MOLLY B WOLK FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $2,015,339, expenses of $2,546,713 and total assets of $21,919,236 at year end.
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