Nonprofit · EIN 33-0822925
OTTO AND MARIANNE WOLMAN FOUNDATION
Tax-exempt · LA HABRA, CA 90631
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $1,238,333 | $458,994 | $779,339 | $5,830,725 | $0 | $5,830,725 |
| December 31, 2024 | 990-PF | $771,971 | $400,384 | $371,587 | $5,051,386 | $0 | $5,051,386 |
| December 31, 2023 | 990-PF | $393,289 | $381,856 | $11,433 | $4,679,799 | $0 | $4,679,799 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $616,638
- Dividends
- $195,305
- Interest
- $235
- Net gain from sales of assets
- $420,346
- Other income
- $5,809
Expenses
- Grants and similar amounts paid
- $387,300
- Disbursements for charitable purposes
- $389,320
- Excise tax on investment income
- $7,787
Balance sheet and other
- Total assets, start of year
- $5,051,386
- Total assets, end of year
- $5,830,725
- Total liabilities, end of year
- $0
- Net assets, end of year
- $5,830,725
- Fair market value of assets
- $9,992,614
- Qualifying distributions
- $389,320
- Net investment income
- $621,695
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 |
|---|---|---|---|
| RUTH E WOLMAN 418 E LA HABRA BLVD, LA HABRA, CA 90631 | President & CEO | 5 | $0 |
| LAURENCE DAVID HARRIS 418 E LA HABRA BLVD, LA HABRA, CA 90631 | Treasurer | 0.5 | $0 |
| LAURENCE DAVID HARRIS 418 E LA HABRA BLVD, LA HABRA, CA 90631 | Secretary | 0.5 | $0 |
990-PF for the year ended December 31, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| RUTH E WOLMAN 418 E LA HABRA BLVD, LA HABRA, CA 90631 | President & CEO | 5 | $0 |
| LAURENCE DAVID HARRIS 418 E LA HABRA BLVD, LA HABRA, CA 90631 | Treasurer | 0.5 | $0 |
| LAURENCE DAVID HARRIS 418 E LA HABRA BLVD, LA HABRA, CA 90631 | Secretary | 0.5 | $0 |
990-PF for the year ended December 31, 2023: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| RUTH E WOLMAN 503 WEST PALM DRIVE, PLACENTIA, CA 92870 | PRESIDENT | 5 | $0 |
| LAURENCE DAVID HARRIS 503 WEST PALM DRIVE, PLACENTIA, CA 92870 | SECRETARY AND TREASURER | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 418 E LA HABRA BLVD, LA HABRA, CA 90631-5525
- In care of
- % RODI POLLOCK PETTKER GALBRAITH &
- Signed the 990-PF
- RUTH E WOLMAN, President & CEO
- Phone
- (562) 846-4643
- Return prepared by
- AGUIRRE & CO
California records
California keeps its own records of charities and corporations. Search them by EIN 33-0822925 or by the name OTTO AND MARIANNE WOLMAN FOUNDATION.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
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
- 33-0822925
- 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
- 1998
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20Z)
- Assets (IRS master file)
- $5,830,725
- Income (IRS master file)
- $1,783,363
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $1,238,333 | $458,994 | $5,830,725 | IRS |
| 990-PF | December 2024 | $771,971 | $400,384 | $5,051,386 | IRS |
| 990-PF | December 2023 | $393,289 | $381,856 | $4,679,799 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 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 33-0822925).
Questions about OTTO AND MARIANNE WOLMAN FOUNDATION
- What is the EIN of OTTO AND MARIANNE WOLMAN FOUNDATION?
- The employer identification number (EIN) of OTTO AND MARIANNE WOLMAN FOUNDATION is 33-0822925.
- Is OTTO AND MARIANNE WOLMAN FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1998.
- Are donations to OTTO AND MARIANNE WOLMAN FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does OTTO AND MARIANNE WOLMAN FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of OTTO AND MARIANNE WOLMAN 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 OTTO AND MARIANNE WOLMAN 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 OTTO AND MARIANNE WOLMAN FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
- How much revenue does OTTO AND MARIANNE WOLMAN FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $1,238,333, expenses of $458,994 and total assets of $5,830,725 at year end.
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