125 private foundations reported grants to Santa Rosa, California recipients on their IRS Form 990-PF filings for tax years 2023–2025. Historical giving records — not an open application portal.
Compiled from public IRS Form 990-PF Part XV filings. UseGrants is an independent aggregator, not affiliated with any foundation listed. Grants paid directly to named individuals are excluded from recipient counts and tables.
Across tax years 2023–2025, 125 private foundations reported 176 grants totaling $9,027,593 to 107 organizations in Santa Rosa, California. The most-funded purposes were health & medical (16 grants) and education (11 grants). The Aldarra Foundation gave the most by reported dollars — $2,200,000 across 1 grant. The median reported grant was $10,000.
This page shows what foundations have already given here. To find funding open right now, check your eligibility in a couple of minutes.
Purpose text from each foundation’s own Part XV filing, bucketed into plain-English themes.
“Of state” is the share of that foundation’s reported California dollars that landed in Santa Rosa — a funder at 90% is effectively a Santa Rosa funder, one at 5% happens to give here.
| Foundation | Grants | Total | Of state |
|---|---|---|---|
| The Aldarra Foundation | 1 | $2,200,000 | 100% |
| The Duffield Family Foundation DBA Maddie's Fund | 1 | $625,000 | 15% |
| Clif Family Foundation | 6 | $500,000 | 5% |
| KHR Mcneely Family Foundation | 5 | $500,000 | 8% |
| Carestar Foundation | 2 | $500,000 | 11% |
| Waverley Street Foundation | 1 | $500,000 | 0% |
| Kalmanovitz Charitable Foundation | 1 | $500,000 | 4% |
| The Elizabeth R & William J Patterson Foundation | 1 | $300,000 | 6% |
Totals across every reported grant in the filings above. Individuals are excluded.
| Recipient | Grants | Total |
|---|---|---|
| Canine Companions for Independence | 18 | $2,487,308 |
| Inquiring Systems Inc | 9 | $1,377,800 |
| The Climate Center | 6 | $590,000 |
| Santa Rosa Memorial Hospital Foundation | 1 | $500,000 |
| Canine Companions | 8 | $281,139 |
| Children's Museum of Sonoma County | 1 | $250,000 |
| National Indian Justice Center | 1 | $250,000 |
| Nuestra Comunidad | 1 | $250,000 |
| Sonoma Academy | 1 | $175,000 |
| Sutter Pacific Medical Foundation | 2 | $165,000 |
125 private foundations reported grants to recipients in Santa Rosa, California on their IRS Form 990-PF filings, totaling $9,027,593 across 176 grants. The largest by reported dollars were The Aldarra Foundation, The Duffield Family Foundation DBA Maddie's Fund, Clif Family Foundation. These are historical filings, not open application portals — contact each foundation for current guidelines.
Reported purposes in Santa Rosa, California concentrate in health & medical (16), education (11), environment & conservation (8). Purpose text comes from Part XV of each foundation's own 990-PF filing, bucketed into plain-English themes.
The median reported grant to a Santa Rosa, California recipient was $10,000, and the largest single reported grant was $2,200,000. Amounts are as reported by the filing foundation and reflect a historical tax year.
Foundation filings are historical. The UseGrants feed tracks federal and state opportunities that are open today, with the eligibility explained in plain English.
Source: public IRS Form 990-PF Part XV filings (tax years 2023–2025). Amounts are as reported by each filing foundation and reflect historical giving, not a current application opportunity. Recipient location is the address the foundation reported, which may differ from where a program operates. UseGrants is an independent aggregator — always confirm details with the funder before applying.
