Buford Family Foundation

The Raymond and Bessie Kravis Foundation

New York, NY

The Cole Family Foundation

Owasso, OK

The Cole Family Foundation funded Oklahoma charities in areas including senior services, food assistance, homelessness, animal welfare, and higher education, typically giving $100–$1,000 (median $250). It terminated in 2021 after distributing its remaining assets and did not accept unsolicited requests.

J A Leta M Chapman TR 486002AC2

Tulsa, OK

Provides direct and permanent support to the named beneficiaries.

National Motor Freight Traffic

Alexandria, VA

NMFTA's mission is to promote, advance and improve the welfare and interests of the motor carrier industry through research, analysis, distribution of information and aggregation of data that facilitates education and best practices associated with motor carrier transportation; to develop and maintain standard identification codes used by the transportation industry; and to facilitate the establishment of freight classification of property, packaging specifications, rules, and related practices in the National Motor Freight Classification.

The Albert and Hete Barthelmes

Tulsa, OK

The foundation supports arts and cultural programs, music education, and other community organizations, with a focus on children and Oklahoma; its 2024 grants all went to Oklahoma recipients. Grants ranged from $5,000 to $275,000, with a median of $22,500. It says to contact the foundation about applying; whether it accepts unsolicited requests is not stated.

St John Health System Inc

St. Louis, MO

St John Health System supports health-related activities and community services, including counseling, food access, education, and advocacy, primarily in Oklahoma; its health system serves eastern Oklahoma and southeastern Kansas. In 2025, it awarded 21 grants of $6,000 to $110,000, with a median of $11,000. It does not provide information about whether it accepts unsolicited requests.

J A Leta M Chapman TR 10267 486001AC4

Tulsa, OK

Provides direct and permanent support to the named beneficiaries.

A R and Marylouise Tandy Foundation

Tulsa, OK

The foundation funds eligible nonprofit organizations in the arts, education, religion, health, and other charitable areas, primarily in Oklahoma and Maine, especially Tulsa and Boothbay Harbor. Its 2024 grants ranged from $4,000 to $1.45 million, with a median of $16,500. It accepts written requests without a prescribed form; requests are due by January 1, April 1, July 1, or October 1.

Cecil and Virgie Burton Foundation

Tulsa, OK

The foundation supports Oklahoma organizations across community services, education, arts, and other local causes; its 2025 grants ranged from $5,000 to $25,000, with a median of $8,750. Its 2024 filing says it does not limit giving to preselected organizations and lists application materials, but does not state whether it accepts unsolicited requests.

American Fidelity Foundation

Oklahoma City, OK

The American Fidelity Foundation funds education, health and welfare, arts and culture, and civic and economic development, primarily in Oklahoma communities where its affiliated companies operate. Its website says grants to an organization typically range from $500 to $5,000, though reported grants have been larger; it does not accept unsolicited requests but invites organizations to submit a letter of interest.

Stone Family Foundation

Tulsa, OK

The Stone Family Foundation funds arts and culture, conservation, health services, historical education, and community development, with 2025 grants ranging from $2,000 to $40,000 and a median of $10,000. It is based in Tulsa and gave most in Kansas, New York, Oklahoma, Virginia, and Montana. It accepts requests at any time, with no specific application form.

Kelkar Foundation

Bixby, OK