Data / Nonprofits / Oregon / Tualatin / Philanthropy, voluntarism and grantmaking foundations
Philanthropy, voluntarism and grantmaking foundations nonprofits in Tualatin, OR: 8 registered with the IRS
8 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Tualatin, OR, 8 of them 501(c)(3) charities.
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Arthur & Vivienne Wiese Foundation | 501(c)(3) | 2000 | $1,111 | 2025-12 | |
| Daniel and Breanna Ryan Foundation Inc | 501(c)(3) | 2024 | $1,437 | 2025-12 | |
| Jebners Wish Inc | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Norton L Peck and Barbara B Peck Family Foundation | 501(c)(3) | 1999 | $769,337 | 2025-12 | |
| Perry Williams Memorial Scholarship Fund | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Stoller Family Foundation | 501(c)(3) | 2003 | $14.9 million | 2024-12 | |
| The Weston Family Foundation | 501(c)(3) | 2001 | $1.8 million | 2024-12 | |
| Tuhs Choir Boosters | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
Other causes in Tualatin, OR
- Recreation and sports 19
- Education 17
- Arts, culture and humanities 8
- Community improvement and capacity building 7
- Religion-related 6
- Youth development 6
- Public and societal benefit 6
- Health care 6
- Employment 5
- Animal-related 5
- Human services 5
- Food, agriculture and nutrition 4
- Environment 4
- Science and technology 3
- Public safety, disaster preparedness and relief 3
- Mutual and membership benefit 3
Every nonprofit in Tualatin, OR · 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.