Chroust Anton-Hermann 480005016

Charles Koch Foundation

Arlington, VA

The Charles Koch Foundation funds research and educational initiatives, especially in postsecondary education, social progress, and areas such as criminal justice, economic progress, and free speech. It generally supports U.S. universities and nonprofit public charities; its 2024 median grant was $250,000, though awards ranged widely. It accepts proposals on a rolling basis.

Russell Sage Foundation

New York, NY

The Russell Sage Foundation funds U.S.-focused social science research on issues including work, race and immigration, decision-making, and inequality, primarily through grants to researchers and institutions. Recent grants had a median of $37,500, while program awards can reach $200,000; it supports work focused on the United States. It accepts applications through program-specific online processes, with eligibility and deadlines varying by grant.

The Theodore H Barth Foundation Inc

New York, NY

The Theodore H Barth Foundation supports organizations in health care, the arts, food assistance, and community services. Its 2024 grants ranged from $3,500 to $145,000, with a median of $15,000; most funding went to New York, followed by Washington, DC, and Massachusetts. The profile does not state whether it accepts unsolicited requests.

AbbVie Foundation

North Chicago, IL

The AbbVie Foundation funds health equity, access to care, cancer care, and community-led health solutions through partnerships and local programs, supporting communities worldwide. Its 2025 grants ranged from $8,000 to $15 million, with a median of $25,000. It says it funds only preselected organizations and does not accept unsolicited requests; a separate Health Equity Accelerator is listed as encouraging applications, but its application details are not specified.

Frank B Randall Tua

Dallas, TX

Rockefeller Brothers Fund Inc

New York, NY

The Rockefeller Brothers Fund supports work on democracy, sustainable development, and peacebuilding, as well as programs in China, Central America, the Western Balkans, and New York City arts and culture. Its typical grant range is $25,000–$400,000, with a 2024 median of $60,000. It accepts unsolicited requests in Southern China and Democratic Practice, though grants are unlikely; its Peacebuilding program rarely considers unsolicited requests.

Aerojet Rocketdyne Foundation

Melbourne, FL

Fox Rock Foundation

Quincy, MA

Fox Rock Foundation supports a varied group of charitable organizations, with no stated mission or formal funding priorities. Its 2025 grants ranged from $200 to $25,000, with a median of $2,000; most funding went to Massachusetts, with smaller amounts awarded in Illinois, Florida, New York, and Colorado. It gives only to preselected organizations and does not accept unsolicited requests.

Ewing Marion Kauffman Foundation

Kansas City, MO

The Ewing Marion Kauffman Foundation funds college access and completion, workforce and career development, and entrepreneurship, with an emphasis on economic mobility and equitable opportunity in the Kansas City region. Its 2024 median grant was $75,000, though awards vary widely by program; the profile does not state whether it accepts unsolicited requests.

Cicp Foundation Inc

Indianapolis, IN

CICP Foundation supports charitable and educational work tied to Indiana’s economic development, including workforce training, education, agbiosciences, life sciences, advanced manufacturing, logistics and technology. In 2024, grants ranged from $6,000 to $2.285 million, with a median of $23,354; 57% of grant dollars went to Indiana recipients, with others in several states. The profile does not state whether it accepts unsolicited requests.

Felicia M Delorenzo Scholarship

Boston, MA

The Felicia M. DeLorenzo Scholarship Foundation supports post-secondary education for high school graduates who live in Arlington, Massachusetts, with scholarships recognizing academic achievement, strong work ethic, and community commitment. In 2024, grants ranged from $1,500 to $63,125, with a median of $4,500; the Foundation does not accept unsolicited funding requests.

Cystic Fibrosis Foundation

Bethesda, MD

The Cystic Fibrosis Foundation funds cystic fibrosis research, drug development, specialized care, and related community and patient-support programs, primarily through opportunities for academic and industry investigators. Its 2024 grants ranged from $2,800 to $12.9 million, with a median grant of about $150,000; the profile does not specify a geographic limit or whether it accepts unsolicited requests.