Nonprofit · EIN 39-6039252
OSCAR RENNEBOHM FOUNDATION
Tax-exempt · MADISON, WI 53705
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $4,953,581 | $3,911,120 | $1,042,461 | $49,170,850 | $0 | $49,170,850 |
| December 31, 2024 | 990-PF | $5,666,864 | $3,826,699 | $1,840,165 | $48,105,225 | $0 | $48,105,225 |
| December 31, 2023 | 990-PF | $3,330,598 | $3,201,128 | $129,470 | $46,287,419 | $0 | $46,287,419 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $1,541,526
- Net gain from sales of assets
- $3,412,055
Expenses
- Grants and similar amounts paid
- $3,153,223
- Compensation of officers, directors and key employees
- $255,356
- Disbursements for charitable purposes
- $3,437,098
- Excise tax on investment income
- $64,228
Balance sheet and other
- Total assets, start of year
- $48,105,225
- Total assets, end of year
- $49,170,850
- Total liabilities, end of year
- $0
- Net assets, end of year
- $49,170,850
- Fair market value of assets
- $77,410,820
- Qualifying distributions
- $3,437,098
- Net investment income
- $4,953,581
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 |
|---|---|---|---|
| JENNIFER L JEFFRESS 526 WOODSIDE TERRACE, MADISON, WI 53711 | PRESIDENT | 40 | $182,856 |
| NOBLE L WRAY 5209 KEVINS WAY, MADISON, WI 53714 | CHAIR | 3 | $12,500 |
| STEVEN F SKOLASKI 5106 CONEY WESTON PLACE, MADISON, WI 53711 | DIRECTOR | 3 | $10,000 |
| GARY L SCHAEFER 3028 STAMFORD PLACE, FITCHBURG, WI 53711 | DIRECTOR | 3 | $10,000 |
| CURTIS F HASTINGS 3636 LAKE MENDOTA DRIVE, MADISON, WI 53705 | SECRETARY | 3 | $10,000 |
| GARY J WOLTER 2628 WAUNONA WAY, MADISON, WI 53713 | TREASURER | 3 | $10,000 |
| MARY W GULBRANDSEN 1506 WOOD LANE, MADISON, WI 53705 | DIRECTOR | 10 | $10,000 |
| MARGARET PRESTIGIACOMO 933 WINDING WAY, MIDDLETON, WI 53562 | DIRECTOR | 3 | $10,000 |
990-PF for the year ended December 31, 2024: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JENNIFER L JEFFRESS 526 WOODSIDE TERRACE, MADISON, WI 53711 | PRESIDENT | 40 | $175,250 |
| MARY W GULBRANDSEN 1506 WOOD LANE, MADISON, WI 53705 | CHAIR | 10 | $12,500 |
| STEVEN F SKOLASKI 5106 CONEY WESTON PLACE, MADISON, WI 53711 | DIRECTOR | 3 | $10,000 |
| GARY L SCHAEFER 3028 STAMFORD PLACE, FITCHBURG, WI 53711 | DIRECTOR | 3 | $10,000 |
| CURTIS F HASTINGS 3636 LAKE MENDOTA DRIVE, MADISON, WI 53705 | SECRETARY | 3 | $10,000 |
| GARY J WOLTER 2628 WAUNONA WAY, MADISON, WI 53713 | TREASURER | 3 | $10,000 |
| KIM M SPONEM 298 SOUTH GRANGE, COTTAGE GROVE, WI 53527 | DIRECTOR | 3 | $10,000 |
| NOBLE L WRAY 5209 KEVINS WAY, MADISON, WI 53714 | DIRECTOR | 3 | $10,000 |
990-PF for the year ended December 31, 2023: 8 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| JENNIFER L JEFFRESS 526 WOODSIDE TERRACE, MADISON, WI 53711 | PRESIDENT | 40 | $169,379 | $8,500 |
| MARY W GULBRANDSEN 1506 WOOD LANE, MADISON, WI 53705 | CHAIR | 10 | $12,500 | $0 |
| STEVEN F SKOLASKI 5106 CONEY WESTON PLACE, MADISON, WI 53711 | FORMER PRESIDENT/DIRECTOR | 3 | $10,000 | $0 |
| GARY L SCHAEFER 3028 STAMFORD PLACE, FITCHBURG, WI 53711 | DIRECTOR | 3 | $10,000 | $0 |
| CURTIS F HASTINGS 3636 LAKE MENDOTA DRIVE, MADISON, WI 53705 | SECRETARY | 3 | $10,000 | $0 |
| GARY J WOLTER 2628 WAUNONA WAY, MADISON, WI 53713 | TREASURER | 3 | $10,000 | $0 |
| KIM M SPONEM 298 SOUTH GRANGE, COTTAGE GROVE, WI 53527 | DIRECTOR | 3 | $10,000 | $0 |
| NOBLE L WRAY 5209 KEVINS WAY, MADISON, WI 53714 | DIRECTOR | 3 | $10,000 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 5187, MADISON, WI 53705-0187
- Signed the 990-PF
- JENNIFER JEFFRESS, PRESIDENT
- Phone
- (608) 492-4282
- Website
- WWW.RENNEBOHMFOUNDATION.ORG
- Return prepared by
- SVA CERTIFIED PUBLIC ACCTS SC
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
- 39-6039252
- 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
- 1951
- Accounting year ends
- December
- Files
- Form 990-PF
- Assets (IRS master file)
- $49,170,850
- Income (IRS master file)
- $10,415,026
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $4,953,581 | $3,911,120 | $49,170,850 | XML |
| 990-PF | December 2024 | $5,666,864 | $3,826,699 | $48,105,225 | XML |
| 990-PF | December 2023 | $3,330,598 | $3,201,128 | $46,287,419 | 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 39-6039252).
Questions about OSCAR RENNEBOHM FOUNDATION
- What is the EIN of OSCAR RENNEBOHM FOUNDATION?
- The employer identification number (EIN) of OSCAR RENNEBOHM FOUNDATION is 39-6039252.
- Is OSCAR RENNEBOHM FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1951.
- Are donations to OSCAR RENNEBOHM FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does OSCAR RENNEBOHM FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of OSCAR RENNEBOHM 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 OSCAR RENNEBOHM 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 OSCAR RENNEBOHM FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 8 people; 8 received compensation from the organization, the highest $182,856 (JENNIFER L JEFFRESS, PRESIDENT).
- How much revenue does OSCAR RENNEBOHM FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $4,953,581, expenses of $3,911,120 and total assets of $49,170,850 at year end.
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