Foundations that fund organizations in San Geronimo, California
Worked out from where the grants went, not where the foundations sit.
Funding landscape for San Geronimo nonprofits
15 private foundations gave $1.2M to San Geronimo organizations in their latest filings; 3 of the 15 that say either way accept applications.
29 grants in total, with a typical foundation's median grant to San Geronimo around $6,225. 11 of these funders are based in California; the rest give here from elsewhere.
- Foundations giving here
- 15
- Accept applications
- 3
- of 15 that state a policy
- Dollars to San Geronimo
- $1.2M
- latest filings
- Grants
- 29
- Typical median grant
- $6,225
- Based in CA
- 73%
- of funders listed
Funders, by dollars given to San Geronimo organizations
| Foundation | Based in | Grants here | Dollars here | Median | Accepts applications | Typical purposes |
|---|---|---|---|---|---|---|
| The Schmidt Family Foundation | Palo Alto, CA | 1 | $385K | $385K | Yes | Working towards a resilient and equitable food system, adva… |
| Trust in Diversity | Wilmington, DE | 1 | $365K | $365K | Preselected only | Climate Beneficial Agriculture Program and General Operatio… |
| Chrysopolae Foundation | Bellevue, ID | 3 | $110K | $30K | Preselected only | General Support; Outdoor Show |
| The Endurance Fund | Nicasio, CA | 9 | $89K | $6,225 | Yes | General Support; Job Training; Vast |
| The Maurice Marciano Family Foundation | Beverly Hills, CA | 1 | $85K | $85K | Preselected only | Relief program |
| Lydia B Stokes Foundation | South Burlington, VT | 1 | $66K | $66K | Preselected only | General support |
| The Jolson Family Foundation | San Rafael, CA | 1 | $25K | $25K | Preselected only | General support |
| Freitas Foundation | San Rafael, CA | 4 | $13K | $1,000 | Preselected only | To foster healthy communities through connection, support,…; To restore the ecological health of the area, with a partic… |
| Patty and Jack Wright Foundation C/O John McLintic | Larkspur, CA | 1 | $10K | $10K | Preselected only | General purpose |
| Lorne and Ilona Parker Foundation | Petaluma, CA | 1 | $5,500 | $5,500 | Preselected only | Youth services |
| The Nathan Cummings Foundation Inc | New York, NY | 1 | $5,000 | $5,000 | Yes | General support |
| Verla Regnery Foundation | Mill Valley, CA | 2 | $2,463 | $1,231 | Preselected only | Education Support; Education |
| Pazala Foundation | San Rafael, CA | 1 | $500 | $500 | Preselected only | Human health & welfare |
| Northern California Debtors Anonymous | San Francisco, CA | 1 | $500 | $500 | Preselected only | Fund start-up of twelve-step meeting |
| Kurzweil Family Foundation Inc | San Rafael, CA | 1 | $270 | $270 | Preselected only | Unrestricted grant |
Source: IRS Form 990-PF Part XV, latest electronic return per foundation (2026-10-28). "Accepts applications" reflects the foundation's own checkbox on Part XV line 2. Grants to individuals excluded.
Common questions
Which foundations give to nonprofits in San Geronimo, California?
The Schmidt Family Foundation, Trust in Diversity, Chrysopolae Foundation, The Endurance Fund, The Maurice Marciano Family Foundation and 10 others reported grants to San Geronimo organizations on their latest Form 990-PF.
How do I approach a foundation that doesn't accept applications?
A foundation that checks "contributes only to preselected organizations" on its 990-PF won't review a cold proposal. Look at who it funds, find a shared board member, grantee or advisor, and ask for an introduction. Foundations that accept applications usually list a contact and deadlines in Part XV; we show that text on each foundation's page.
Is this list complete?
No. It covers private foundations (Form 990-PF filers) whose latest electronic return lists at least one grant to an organization in San Geronimo. Community foundations and corporate giving programs file different forms and are not included yet.