Robert S Heidt Sr Wellington Foundation

Adam R Scripps Foundation

Ft Mitchell, KY

The foundation supports science and biomedical research, education and scholarships, housing, health, and community services, with grants primarily benefiting organizations in Texas and California, as well as other states. In 2024, grants ranged from $1,000 to $2 million, with a median of $50,000; whether it accepts unsolicited requests is not stated.

James C and Delrose M Eigel Family

Cincinnati, OH

Miramar Charitable Foundation

Ft Mitchell, KY

Miramar Charitable Foundation funds preselected charitable organizations across areas including arts, survivor support, education, science, and journalism, with grants to recipients in multiple states; in 2024, the largest shares went to Colorado, North Carolina, California, New York, and Florida. Its 2024 grants ranged from $250 to $1 million, with a median of $2,000. It does not accept unsolicited requests.

Hsiao Family Foundation Inc

Houston, TX

Insight Network

Alexandria, VA

Mathile Family Foundation

Dayton, OH

The Mathile Family Foundation funds 501(c)(3) organizations serving children and families, with a focus on basic needs, education, mental health, and positive youth development; it prioritizes Montgomery County and the Greater Dayton area. Its 2024 grants had a median of $20,000, though awards ranged from $250 to over $5 million; new applicants and past grantees proposing a new project submit a Grant Interest Form and may proceed to a full application if invited.

The Foundation of the Catholic Diocese of Columbus

Columbus, OH

The Catholic Foundation of Ohio funds religious, educational, and charitable work supporting Catholic parishes, education, vocations, and ministries, primarily within the 23-county Diocese of Columbus. In 2025, its median grant was $20,000, with awards ranging from $5,132 to $1,717,576. It accepts online responsive grant applications in September from eligible parishes, schools, and certain invited organizations; it does not make grants to individuals.

Bob & Felicia Burger Family Foundation

Wilmington, DE

The foundation’s grants have supported Catholic churches and schools, higher education, pregnancy-related organizations, and community services, primarily in Ohio and Indiana. In 2025, it made 88 grants totaling $220,300, with a median grant of $1,000 and awards ranging from $50 to $20,650. It funds only preselected organizations and does not accept unsolicited requests.

Dupps Company Charitable Foundation

Germantown, OH

The Dupps Company Charitable Foundation supports a range of charitable organizations, including education, human services, and other community causes. In 2025, grants ranged from $200 to $100,000, with a median of $1,500; 88% of grant dollars went to Ohio recipients. It funds only preselected organizations and does not accept unsolicited requests.

CLH Foundation

Cincinnati, OH

CLH Foundation’s 2025 grants supported organizations in areas including health care, education, housing, mental health, food access, and civic accountability, with 98% of grant dollars going to Ohio. It awarded 22 grants totaling $873,000, ranging from $2,500 to $250,000, with a median grant of $10,000. The filing says it does not restrict giving to preselected organizations and accepts requests of no more than three pages; no deadline is listed.

John J & Mary R Schiff Foundation

Cincinnati, OH

The John J & Mary R Schiff Foundation funds education, arts and culture, health, and human services, with most of its giving going to Ohio organizations. In 2025, its grants ranged from $10,000 to $7.97 million, with a median of $400,000. It funds only preselected charities and does not accept unsolicited requests.

Columbus Foundation

Columbus, OH

The Columbus Foundation supports nonprofits and community initiatives in areas including arts and culture, education, youth, neighborhoods, basic needs, and capacity building, with a median 2024 grant of about $21,500. Its focus is Central Ohio, though it also funds organizations elsewhere; most grants are donor-directed and not application-based, but some programs accept applications.