Data / Nonprofits / California / Rohnert Park / Philanthropy, voluntarism and grantmaking foundations
Philanthropy, voluntarism and grantmaking foundations nonprofits in Rohnert Park, CA: 7 registered with the IRS
7 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Rohnert Park, CA, 7 of them 501(c)(3) charities; the 1 that report revenue took in $52,443. The largest by revenue: Rohnert Park Cotati Rotary Foundation ($52,443).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Rohnert Park Cotati Rotary Foundation | 501(c)(3) | 2016 | $52,443 | $255,763 | 2025-06 |
| BP Foundation | 501(c)(3) | 2001 | $13.6 million | 2024-12 | |
| Devin Anthony Mansen Memorial Group Corp | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Major William Downie Chapter 1849 | 501(c)(3) | 2025 | $0 | $0 | 2025-08 |
| Rohnert Park Pickleball Club LTD | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| The California Boys & Girls State Foundation | 501(c)(3) | 1997 | $527,309 | 2025-12 | |
| Your Life Unexpected LTD | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
Other causes in Rohnert Park, CA
- Education 22
- Recreation and sports 19
- Religion-related 16
- Human services 13
- Youth development 7
- Community improvement and capacity building 5
- International, foreign affairs and national security 5
- Arts, culture and humanities 5
- Housing and shelter 4
- Health care 3
- Animal-related 3
Every nonprofit in Rohnert Park, 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.