Data / Nonprofits / Oregon / Lake Oswego / Philanthropy, voluntarism and grantmaking foundations
Philanthropy, voluntarism and grantmaking foundations nonprofits in Lake Oswego, OR: 40 registered with the IRS
40 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Lake Oswego, OR, 40 of them 501(c)(3) charities; the 6 that report revenue took in $3.6 million. The largest by revenue: Academic Consortium for Integrative Medicine & Health Inc ($1.7 million), Riverdale School Foundation ($1.2 million), Metro Portland Housing Industry Foundation ($490,334).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Academic Consortium for Integrative Medicine & Health Inc | 501(c)(3) | 2003 | $1.7 million | $1 million | 2025-06 |
| Riverdale School Foundation | 501(c)(3) | 1993 | $1.2 million | $1 million | 2025-06 |
| Metro Portland Housing Industry Foundation | 501(c)(3) | 1998 | $490,334 | $1.6 million | 2024-12 |
| 501 Collective | 501(c)(3) | 2021 | $142,023 | $22,528 | 2025-12 |
| Kids Chance of Oregon | 501(c)(3) | 2014 | $93,404 | $187,872 | 2025-12 |
| Good Deeds | 501(c)(3) | 1999 | $6,899 | $39,166 | 2025-12 |
| Ballet Through Borders | 501(c)(3) | 2026 | |||
| Bieze Family Foundation | 501(c)(3) | 2003 | $3.9 million | 2025-12 | |
| Crabby Beach Foundation | 501(c)(3) | 2003 | $56.5 million | 2024-12 | |
| Crane Family Foundation | 501(c)(3) | 1998 | $188,420 | 2024-12 | |
| Directors Mortgage Charitable Foundation | 501(c)(3) | 2023 | $524 | 2024-12 | |
| Emile Spaulding Foundation | 501(c)(3) | 2017 | $2.4 million | 2024-12 | |
| Fairbridge Foundation | 501(c)(3) | 2015 | $12.2 million | 2025-12 | |
| Frankel Family Foundation | 501(c)(3) | 2025 | $79,634 | 2025-12 | |
| Fredrickson Family Memorial Foundation Inc | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Genevieve Hug Foundation Inc | 501(c)(3) | 2017 | $0 | $0 | 2026-06 |
| Gustav E and Betsy S Schrader Charitable Scholarship Trust | 501(c)(3) | 2014 | $466,769 | 2024-12 | |
| Komal Foundation | 501(c)(3) | 2016 | $2.3 million | 2025-12 | |
| Lesh-Hammersley Manpower Memorial Trust | 501(c)(3) | 1999 | $69,971 | 2025-12 | |
| Marcia H Randall Foundation | 501(c)(3) | 2003 | $68.1 million | 2024-12 | |
| Mardi Schnitzer Spitzer Foundation | 501(c)(3) | 2016 | $7,399 | 2025-12 | |
| Marlene K Sapinsley Private Foundation | 501(c)(3) | 2000 | $559,647 | 2024-12 | |
| Michael & Diane Takac Family Foundation | 501(c)(3) | 2016 | $321,456 | 2025-12 | |
| Moore Charitable Trust | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| National Charity League Inc Three Rivers Chapter | 501(c)(3) | 2016 | $0 | $0 | 2026-05 |
| National Charity League-Blue Heron Chapter | 501(c)(3) | 2008 | $0 | $0 | 2026-05 |
| Natt McDougall Family Charitable Trust | 501(c)(3) | 2022 | $934,056 | 2025-12 | |
| Nicoli Foundation | 501(c)(3) | 1996 | $1.9 million | 2025-08 | |
| PPG Circle of Giving Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Pamplin Christian Foundation | 501(c)(3) | 1996 | $5.8 million | 2023-12 | |
| Quinsey Family Foundation | 501(c)(3) | 2016 | $2.5 million | 2024-12 | |
| Robert Zagunis Family Foundation | 501(c)(3) | 2013 | $2.9 million | 2025-12 | |
| Sawyer and Jean Marglous Foundation | 501(c)(3) | 1998 | $1 million | 2025-12 | |
| Shauna M and Kevin B Flanigan Family Foundation | 501(c)(3) | 2008 | $4.2 million | 2025-12 | |
| Sky View Foundation | 501(c)(3) | 2003 | $37.8 million | 2024-12 | |
| The Shapira Foundation | 501(c)(3) | 2001 | $1.1 million | 2025-12 | |
| Title 35 Foundation | 501(c)(3) | 2023 | $130,310 | 2025-12 | |
| Umpqua Bank Charitable Foundation | 501(c)(3) | 2016 | $16.8 million | 2024-12 | |
| Wells Family Foundation | 501(c)(3) | 2007 | $155,604 | 2024-12 | |
| Wisniewski Foundation Declaration of Trust | 501(c)(3) | 2025 | $524,406 | 2025-12 |
Other causes in Lake Oswego, OR
- Education 79
- Recreation and sports 38
- Arts, culture and humanities 31
- Human services 24
- Religion-related 23
- Community improvement and capacity building 15
- Health care 15
- Youth development 14
- Environment 13
- Civil rights, social action and advocacy 8
- Animal-related 8
- International, foreign affairs and national security 7
- Employment 6
- Public and societal benefit 6
- Science and technology 5
- Housing and shelter 5
- Diseases, disorders and medical disciplines 4
- Medical research 4
- Mental health and crisis intervention 4
- Food, agriculture and nutrition 3
- Crime and legal-related 3
Every nonprofit in Lake Oswego, 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.