Data / Foundation grants / William & Susan Matheson Foundation Inc
William & Susan Matheson Foundation Inc: 9 grants to organizations, $228,900 (tax year ended December 2025)
William & Susan Matheson Foundation Inc, a private foundation in De Pere, WI, paid 9 grants to organizations totaling $228,900 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on January 27, 2026. The largest was $110,000 to Golden House in Green Bay, WI for program support.
SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.
- EIN
- 823801384
- Based in
- De Pere, WI
- Assets
- $4,741,681
- Grants paid
- $228,900
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed January 27, 2026, IRS object ID 202640279349100024. It reported $228,900 in grants paid; 9 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Golden House | Green Bay, WI | Program support | Human services | $110,000 | apps.irs.gov |
| Rawhide Youth Services | Green Bay, WI | Program support | $45,000 | apps.irs.gov | |
| Salvation Army of Brown County | Green Bay, WI | Program support | $16,400 | apps.irs.gov | |
| Curative Connections | Green Bay, WI | Program support | Employment | $15,000 | apps.irs.gov |
| Exceptional Equestrians | De Pere, WI | Program support | Health care | $10,000 | apps.irs.gov |
| House of Hope | Green Bay, WI | Program support | $10,000 | apps.irs.gov | |
| Paul's Pantry | Green Bay, WI | Program support | $10,000 | apps.irs.gov | |
| St John's Homeless Shelter | Green Bay, WI | Program support | $10,000 | apps.irs.gov | |
| Laundry Love Brown County | Green Bay, WI | Program support | Human services | $2,500 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed May 12, 2025, IRS object ID 202531329349101498. It reported $173,000 in grants paid; 9 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Salvation Army of Brown County | Green Bay, WI | Program support | $53,000 | apps.irs.gov | |
| Rawhide Youth Services | Green Bay, WI | Program support | $40,000 | apps.irs.gov | |
| Curative Connections | Green Bay, WI | Program support | Employment | $15,000 | apps.irs.gov |
| St John's Homeless Shelter | Green Bay, WI | Program support | $15,000 | apps.irs.gov | |
| Exceptional Equestrians | De Pere, WI | Program support | Health care | $10,000 | apps.irs.gov |
| Golden House | Green Bay, WI | Program support | Human services | $10,000 | apps.irs.gov |
| House of Hope | Green Bay, WI | Program support | $10,000 | apps.irs.gov | |
| Paul's Pantry | Green Bay, WI | Program support | $10,000 | apps.irs.gov | |
| The Colonial Club | Sun Prairie, WI | Program support | Human services | $10,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Human services | $132,500 |
| Employment | $30,000 |
| Health care | $20,000 |
States funded
| Recipient state | Granted |
|---|---|
| Wisconsin | $401,900 |
Also on SpecStream
- Who funds human services in Wisconsin
- Who funds employment in Wisconsin
- Who funds health care in Wisconsin
Updated January 27, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.