Alvin James Hansen Foundation
Invitation OnlyPetaluma, California · EIN 36-4750791 · Private foundation
Grants paid (2024)$175K
Organizations funded5
Typical grant$37,500
Total assets$10.8M
Half of its grants to organizations were between $31,000 and $41,600.
From the return
How to apply
On its return for tax year 2024 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
0% of grants went outside California.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Sonoma Valley High School Ag | Sonoma, CA | Education | $50,000 |
| Two Rock Fire Dept | Petaluma, CA | Various | $41,600 |
| Sonoma County Fair Foundation | Santa Rosa, CA | Scholarships and grants | $37,500 |
| Sonoma-Marin Ag Assn | Santa Rosa, CA | Scholarships and grants | $31,000 |
| Sonoma County Farm Bureau | Santa Rosa, CA | Grants, scholarships, ag days sponsorship | $15,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $175,100 | 5 |
| 2023 | $410,883 | 5 |
Sources
- IRS Form 990-PF, tax year 2024, filed May 15, 2026 - IRS e-file batch, object ID 202601359349104370
- IRS Tax Exempt Organization Search for EIN 36-4750791
- Profile updated Nov 9, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.