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Nonprofits in CORVALLIS, OR

466 tax-exempt organizations with a return on IRS file.

Largest nonprofits in CORVALLIS by revenue

Top 5s in CORVALLIS

Most raised in gifts and grants

Contributions, gifts and grants received in the year

  1. 1Oregon State University Foundation990, year ended Jun 2025$101.6M
  2. 2Linn Benton Food Share990, year ended Jun 2024$9.3M
  3. 3Oregon Ranked Choice Voting Advocates990, year ended Dec 2024$6.6M
  4. 4Institute for Applied Ecology990, year ended Dec 2024$6.2M
  5. 5Orin Daben Foundation Inc990, year ended Dec 2024$5.6M

Largest reserves

Net assets (fund balance) at year end

  1. 1Oregon State University Foundation990, year ended Jun 2025$1.2B
  2. 2Oregon State Credit Union990, year ended Dec 2024$226.7M
  3. 3Mid-Valley Healthcare Inc990, year ended Dec 2024$170.5M
  4. 4Samaritan Pacific Health Services Inc990, year ended Dec 2024$125.2M
  5. 5Intercommunity Health Network990, year ended Dec 2024$89.9M

Highest-paid people

Compensation from the organization and related organizations, including other pay

  1. 1Douglas BoysenPresident & CEO · Samaritan Health Services Inc$1.4M
  2. 2Michael Menninger MDMedical Director · Good Samaritan Hospital Corvallis$1.4M
  3. 3Cay Mierisch MDPhysician · Good Samaritan Hospital Corvallis$1.3M
  4. 4Hein Richard SPresident/CEO · Oregon State Credit Union$1.2M
  5. 5Wael Ghacham MDPhysician · Good Samaritan Hospital Corvallis$1.1M

All nonprofits in CORVALLIS, A–Z (page 1 of 5)