Data / Nonprofits / California / San Marino / Philanthropy, voluntarism and grantmaking foundations
Philanthropy, voluntarism and grantmaking foundations nonprofits in San Marino, CA: 30 registered with the IRS
30 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in San Marino, CA, 30 of them 501(c)(3) charities; the 3 that report revenue took in $1.2 million. The largest by revenue: San Marino Motor Classic ($925,059), San Marino Public Library Foundation ($131,651), San Marino Rotary Charities ($118,881).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| San Marino Motor Classic | 501(c)(3) | 2012 | $925,059 | $1.4 million | 2025-09 |
| San Marino Public Library Foundation | 501(c)(3) | 1995 | $131,651 | $76,328 | 2024-12 |
| San Marino Rotary Charities | 501(c)(3) | 1995 | $118,881 | $1.1 million | 2025-06 |
| Allan & Lalita Charitable Foundation | 501(c)(3) | 2009 | $4.3 million | 2024-12 | |
| Boys Team Charity Inc | 501(c)(3) | 2002 | $0 | $0 | 2026-04 |
| California Notley Foundation | 501(c)(3) | 2001 | $746,387 | 2025-12 | |
| Chapman Family Foundation | 501(c)(3) | 2000 | $6.6 million | 2024-12 | |
| Christen C and Ben H Garret Familyfoundation | 501(c)(3) | 2007 | $1.9 million | 2025-12 | |
| D&G Charitable Foundation | 501(c)(3) | 2022 | $3.4 million | 2024-12 | |
| David and Elita Balfour Foundation | 501(c)(3) | 2022 | $409,158 | 2025-12 | |
| Dilbeck Realtors & Associates Charitable Foundation | 501(c)(3) | 1998 | $54,523 | 2024-12 | |
| Greenwood Foundation Charit Irrv Trust 121294 | 501(c)(3) | 1995 | $15.3 million | 2025-11 | |
| Kings Bridge Foundation | 501(c)(3) | 2007 | $3.4 million | 2025-12 | |
| Lam Yau Jong Charitable Foundation | 501(c)(3) | 2003 | $13.8 million | 2025-12 | |
| Lee Moy Family Foundation | 501(c)(3) | 2018 | $1 million | 2025-11 | |
| Louie Family Foundation | 501(c)(3) | 2008 | $171,334 | 2024-12 | |
| Paramita Foundation | 501(c)(3) | 2022 | $3,550 | 2024-12 | |
| Peyton and Carter | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Professor Hsien-Chen Hsieh Medical Advancement Society | 501(c)(3) | 2016 | $466,536 | 2025-12 | |
| Raymond and Tina Cheng Family Foundation | 501(c)(3) | 2010 | $24,609 | 2025-12 | |
| Shi Yin Wong and Wah Lam Foundation | 501(c)(3) | 2015 | $15.1 million | 2023-12 | |
| Silent Partner Grants | 501(c)(3) | 2016 | $51.1 million | 2024-12 | |
| Stephen J Weaver Foundation Inc | 501(c)(3) | 1994 | $446,830 | 2025-09 | |
| Strugar Family Foundation | 501(c)(3) | 2008 | $514,862 | 2025-12 | |
| Thomas N Felgner Charitable Foundation | 501(c)(3) | 2008 | $45,487 | 2025-12 | |
| Thornton Foundation Delaware | 501(c)(3) | 2020 | $93 million | 2025-12 | |
| Tsan Tsung Memorial Foundation | 501(c)(3) | 2008 | $533,281 | 2025-10 | |
| Universal Sunlight Foundation | 501(c)(3) | 2009 | $32.4 million | 2024-12 | |
| Vicki and Lewis Solmon Family Foundation | 501(c)(3) | 2024 | $320,109 | 2025-12 | |
| WHH Foundation | 501(c)(3) | 2004 | $165.6 million | 2024-12 |
Other causes in San Marino, CA
- Education 24
- Arts, culture and humanities 24
- Human services 14
- Religion-related 12
- Recreation and sports 6
- Housing and shelter 6
- Youth development 5
- Public and societal benefit 4
Every nonprofit in San Marino, CA · Philanthropy, voluntarism and grantmaking foundations nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.