Platte Valley Legacy Foundation Inc

Gretchen Swanson Family Foundation

Omaha, NE

The foundation’s 2024 grants supported medical needs, community organizations, schools, higher education, and other charitable activities, with the largest share of funding going to Wyoming. It made 31 grants totaling about $3.79 million, with a median grant of $10,000 and awards ranging from $2,500 to about $2.82 million. The available information does not state whether it accepts unsolicited requests.

Gates Family Foundation

Denver, CO

Gates Family Foundation funds Colorado-focused work in education, natural resources, community development, informed communities, and capital projects benefiting Colorado residents. Its 2025 grants ranged from $2,000 to $20 million, with a median of $25,000. It does not accept unsolicited requests for strategic grants; capital grant applications are accepted.

East Tennessee Foundation

Knoxville, TN

East Tennessee Foundation supports nonprofits and public entities through grants for areas including housing, youth, racial justice, health, arts, and community priorities. Its 2024 grants had a median of $17,316, and it serves a 25-county region in East Tennessee.

Rickey & Robbi Gelb Charitable

Van Nuys, CA

The foundation primarily funds scholarships, with some grants for general purposes, and its 2024 grants went to recipients in California. Grants ranged from $300 to $112,000, with a median of $2,500; it gives only to preselected organizations and does not accept unsolicited requests.

Zsolt and Mary Rumy Charitable

Tequesta, FL

The foundation funds a mix of historical, cultural, health, veteran, and community organizations, with most 2024 grant dollars going to Missouri and some to Florida. Its 2024 grants ranged from $100 to $110,000, with a median of $3,025. It funds only preselected organizations and does not accept unsolicited requests.

Allotta Family Foundation PFDN

Brooklyn, OH

Lon V Smith Foundation

Beverly Hills, CA

The Lon V Smith Foundation supports preselected charities working in areas including health, youth services, food assistance, veterans’ services, and disability inclusion, with 94% of its 2024 grant dollars going to California. Its 2024 grants ranged from $1,000 to $40,000, with a median of $10,000; it does not accept unsolicited funding requests.

Society for Science & the Public

Washington, DC

Society for Science & the Public funds science education, student research, and community programs that expand STEM interest and access. Its 2024 grants ranged from $6,000 to $20,000, with a median of $8,000; STEM Action Grants offer up to $5,000 and support eligible U.S.-based organizations serving people in the United States. It accepts applications for STEM Action Grants through its online portal.

The Leona M and Harry B Helmsley

New York, NY

The Leona M. and Harry B. Helmsley Charitable Trust funds health research and services, including Crohn’s disease and type 1 diabetes, as well as programs in Israel, rural healthcare, Sub-Saharan Africa, and New York City. Its 2025 grants ranged from $3,157 to nearly $7 million, with a median of about $397,000. It does not accept unsolicited requests; it generally identifies prospective partners itself, though it sometimes issues scoped requests for proposals.

The Chicago Community Trust

Chicago, IL

The Chicago Community Trust funds nonprofits addressing economic mobility, wealth gaps, and urgent community needs, with priorities including homeownership, small businesses, education, quality jobs, and investment in underinvested communities. Its 2025 itemized grants had a median of $26,500, though awards vary widely; grants generally benefit Chicago-region residents, and the Trust directs applicants to open opportunities but does not state whether it accepts unsolicited requests.

George Kaiser Family Foundation

Tulsa, OK

George Kaiser Family Foundation funds early childhood education and family support, community health and justice, and neighborhood revitalization, civic projects, and the arts, with a place-based focus on Tulsa. Its 2024 grants had a median of $50,000, though awards ranged widely; it does not accept unsolicited requests for general grantmaking, but its Accelerator Grants initiative is an exception.

Museum of Western Art

Saratoga, WY