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Environment foundations in Ohio

106 grantmaking foundations in Ohio focused on environment, ranked by recent giving reported to the IRS (about $610M combined).

Top foundations by giving

  1. Cleveland Clinic Foundation
    Independence, OH
    $170M (2024)
  2. The Cleveland Clinic Foundation
    Independence, OH
    $150M (2024)
  3. Christian Aid Ministries
    Berlin, OH
    $130M (2025)
  4. Community Shelter Board
    Columbus, OH
    $53M (2025)
  5. Catholic Community Foundation
    Cleveland, OH
    $23M (2024)
  6. Cleveland Zoological Society
    Cleveland, OH
    $13M (2024)
  7. Greenacres Foundation
    Cincinnati, OH
    $9.6M (2025)
  8. Christian Aid Ministries Foundation
    Berlin, OH
    $8.3M (2026)
  9. Caresource
    Dayton, OH
    $7.9M (2024)
  10. Tournaments for Charity
    Dublin, OH
    $5.6M (2024)
  11. Ohio Education Assn
    Columbus, OH
    $5.2M (2025)
  12. The Cleveland Eye Bank Foundation
    Cleveland, OH
    $4.9M (2025)
  13. Mercer County Civic Foundation
    Celina, OH
    $4.5M (2025)
  14. Marietta Community Foundation Inc
    Marietta, OH
    $3M (2024)
  15. Ohio Scholarship Fund
    Columbus, OH
    $3M (2025)
  16. Neighborhood Bridges
    Westerville, OH
    $2.7M (2025)
  17. Coshocton Foundation
    Coshocton, OH
    $1.8M (2025)
  18. Childrens Hospital Medical Center of Akron
    Akron, OH
    $1.1M (2024)
  19. Chopin Hall
    Findlay, OH
    $1.1M (2024)
  20. Piqua Community Foundation
    Piqua, OH
    $1M (2024)
  21. Zoological Society of Cincinnati
    Cincinnati, OH
    $950K (2025)
  22. Scripps Howard Fund
    Cincinnati, OH
    $900K (2024)
  23. Nopec Foundation Inc
    Solon, OH
    $880K (2024)
  24. Conservancy for Cuyahoga Valley National Park
    Peninsula, OH
    $800K (2025)
  25. Butler County United Way
    Hamilton, OH
    $790K (2025)

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Cities in Ohio