Data / Foundation grants / The Wayne and Roberta Musser Foundation
The Wayne and Roberta Musser Foundation: 8 grants to organizations, $250,000 (tax year ended December 2025)
The Wayne and Roberta Musser Foundation, a private foundation in Lafayette, CA, paid 8 grants to organizations totaling $250,000 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 12, 2026. The largest was $50,000 to Council On Aging in Santa Rosa, CA for operational assistance.
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- EIN
- 680422083
- Based in
- Lafayette, CA
- Assets
- $2,715,625
- Grants paid
- $250,000
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed May 12, 2026, IRS object ID 202621329349103507. It reported $250,000 in grants paid; 8 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Council On Aging | Santa Rosa, CA | Operational assistance | $50,000 | apps.irs.gov | |
| Petaluma Boys and Girls Club | Petaluma, CA | Operational assistance | $50,000 | apps.irs.gov | |
| Redwood Empire Food Bank | Santa Rosa, CA | Operational assistance | Food, agriculture and nutrition | $50,000 | apps.irs.gov |
| Petaluma Educational Foundation | Petaluma, CA | Operational assistance | Education | $40,000 | apps.irs.gov |
| Petaluma People Services Center | Petaluma, CA | Operational assistance | $25,000 | apps.irs.gov | |
| Salvation Army | Rohnert Park, CA | Operational assistance | $20,000 | apps.irs.gov | |
| Contra Costa and Solano Food Bank | Concord, CA | Operational assistance | $10,000 | apps.irs.gov | |
| Canine Companions | Santa Rosa, CA | Operational assistance | $5,000 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed November 4, 2025, IRS object ID 202523089349101322. It reported $120,000 in grants paid; 6 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Petaluma Boys and Girls Club | Petaluma, CA | Operational assistance | $25,000 | apps.irs.gov | |
| Petaluma People Services Center | Petaluma, CA | Operational assistance | $25,000 | apps.irs.gov | |
| Redwood Empire Food Bank | Santa Rosa, CA | Operational assistance | Food, agriculture and nutrition | $25,000 | apps.irs.gov |
| Salvation Army | Rohnert Park, CA | Operational assistance | $20,000 | apps.irs.gov | |
| Sonoma Land Trust | Santa Rosa, CA | Operational assistance | Environment | $20,000 | apps.irs.gov |
| Canine Companions | Santa Rosa, CA | Operational assistance | $5,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Food, agriculture and nutrition | $75,000 |
| Education | $40,000 |
| Environment | $20,000 |
States funded
| Recipient state | Granted |
|---|---|
| California | $370,000 |
Also on SpecStream
- Who funds food, agriculture and nutrition in California
- Who funds education in California
- Who funds environment in California
Updated May 12, 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.