The Maxwellhanrahan Foundation
Portola Valley, California · EIN 832118884 · Private foundation
Based in Portola Valley, California, The Maxwellhanrahan Foundation has awarded $27.6M across 184 grants in our index of public IRS filings, with giving recorded as recently as 2024. Its largest grant on record went to Grant Paid - See Attachment a. This profile covers its focus areas, top grant recipients, year-by-year giving, and how a nonprofit should approach it.
What The Maxwellhanrahan Foundation funds
The Maxwellhanrahan Foundation's giving carries a documented focus on arts & culture, environment & conservation, scientific research.
Grant history
The largest grants Bespoke Grants has on record for The Maxwellhanrahan Foundation, by amount:
| Recipient | Location | Grant | Year |
|---|---|---|---|
| Grant Paid - See Attachment a SEE DETAIL ON ATTACHMENT B | San Francisco, CA | $14.3M | 2024 |
| Grant Paid - See Attachment a SEE ATTACHMENT A | San Francisco, CA | $8.0M | 2023 |
| United States Artists Inc To support design and administration of the 2023 Maxwell/Hanrahan Awards in Craft | Chicago, IL | $697K | 2022 |
| Rhode Island School of Design To endow a Maxwell/Hanrahan Society of Presidential Fellowship | Providence, RI | $500K | 2022 |
| National Geographic Society To support STEM Field Assistant Program, and Level I and II National Geographic Grants for Explorers engaging in field-based natural science | Washington, DC | $300K | 2022 |
| Sf Botanical Garden Society at Strybing Arboretum To support San Francisco Botanical Garden's new nursery | San Francisco, CA | $250K | 2022 |
| Rhode Island School of Design To support an expanded understanding of the cultural, social, and visual significance of movement by developing a paid, post-graduate resear | Providence, RI | $200K | 2022 |
| California Institute of the Arts To support the expansion of current infrastructure for the Institute's Inclusion, Diversity, Equity, and Access (IDEA) strategy as it relate | Valencia, CA | $200K | 2022 |
| Peninsula Open Space Trust To support the Coyote Valley and Farmland programs | Palo Alto, CA | $150K | 2022 |
| Philanthropic Ventures Foundation To support 1) Visiting Artist, 2) Excursion and 3) Technology, Engineering and Design Thinking small grants programs for teachers in the Bay | Oakland, CA | $130K | 2022 |
| Richard Coleman 2022 Field Biology Award | Honolulu, HI | $100K | 2022 |
| Camille Truong 2022 Field Biology Award | — | $100K | 2022 |
| Kristina Cockle 2022 Field Biology Award | — | $100K | 2022 |
| Sonoma Land Trust To support Community Engagement and Education Programs, the Santa Rosa South East Greenway, and Investing in Nature-Based Solutions | Santa Rosa, CA | $100K | 2022 |
| Nature Conservancy - California Chapter To support Las Piletas acquisition | Sacramento, CA | $100K | 2022 |
The Maxwellhanrahan Foundation giving by year
Total grants Bespoke Grants has indexed for each filing year:
How to apply for funding from The Maxwellhanrahan Foundation
The Maxwellhanrahan Foundation's public IRS filing does not spell out a formal application process. Foundations of this size often give primarily to organizations they already know, so a concise letter of inquiry or a warm introduction is usually the best first contact — not a full proposal.
Is The Maxwellhanrahan Foundation the right funder for your nonprofit?
This page shows what The Maxwellhanrahan Foundation has funded. Bespoke Grants tells you whether it fits your mission — and finds every other foundation that does. Free, no credit card.
Match my nonprofit to funders →Frequently asked questions about The Maxwellhanrahan Foundation
- Does The Maxwellhanrahan Foundation accept grant applications?
- The Maxwellhanrahan Foundation's public filing does not specify an application process. A brief letter of inquiry or a warm introduction is usually the best first step with a private foundation of this size.
- What does The Maxwellhanrahan Foundation fund?
- The Maxwellhanrahan Foundation's grants focus on arts & culture. Recent recipients include Grant Paid - See Attachment a, Grant Paid - See Attachment a, United States Artists Inc. Its full grant history is listed above.
- How much does The Maxwellhanrahan Foundation give in grants?
- The Maxwellhanrahan Foundation reported $740K in grants in its most recent IRS filing (FY2020). Across all years in our data it has awarded $27.6M over 184 grants.
- Where is The Maxwellhanrahan Foundation located?
- The Maxwellhanrahan Foundation is based in Portola Valley, California. Its IRS employer identification number (EIN) is 832118884.
- How can I find foundations similar to The Maxwellhanrahan Foundation?
- Bespoke Grants matches your nonprofit against 225,000+ foundations like The Maxwellhanrahan Foundation, ranking each by how well it fits your mission, location, and budget — with the reasoning shown. It is free to search.
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