The Oliphant Foundation

Jack in the Box Foundation

San Diego, CA

The Jack in the Box Foundation funds programs that feed, educate, and empower children and families, including youth-focused nonprofits and childhood hunger initiatives. Its 2025 grants had a median of $10,000, with local grants offered in Jack in the Box communities across 22 states. Its grants page says the community grant program is open, but the available information does not state whether it accepts unsolicited requests.

Enberg Family Charitable Foundation

San Diego, CA

Issa Family Foundation

Vista, CA

The Issa Family Foundation funds charitable organizations, with 2024 grants supporting homelessness services, education, youth mentoring, hunger relief, and related community work. Typical grants were modest (the median was $18,750), though awards ranged from $1,500 to $350,000 aside from a large foundation transfer; most 2024 grant dollars went to Wyoming, while California organizations also received support. It funds only preselected organizations and does not accept unsolicited requests.

Brauner Family Foundation

La Mesa, CA

Arnall Family Foundation

Oklahoma City, OK

The Arnall Family Foundation funds criminal justice reform, youth welfare and justice, homelessness services, and equitable access to services and support in Northeast Oklahoma City, through organizations or programs operating in Oklahoma. Its 2024 grants ranged from $249 to $747,496, with a median award of $8,896; it does not accept unsolicited requests.

The Cushman Foundation

San Diego, CA

The Cushman Foundation funds charitable organizations serving San Diego County in areas including seniors, arts and culture, children, education, food insecurity, health, human services, and veterans. In 2025, grants ranged from $1,000 to $1 million, with a median of $10,250. It accepts applications through an online process; whether it accepts unsolicited requests is not stated.

El and Thelma Gaylord Foundation

Oklahoma City, OK

The E.L. and Thelma Gaylord Foundation supports arts, education, medical research, children’s issues, and other charitable work that benefits Oklahomans and preserves the state’s heritage and natural resources. Its 2024 grants ranged from $1,000 to $1,502,000, with a median of $30,000, and it no longer accepts requests from organizations outside the greater Oklahoma City area. Qualified 501(c)(3) organizations may submit an unsolicited Letter of Inquiry through its online portal.

Kim and Andrew D Busch Family Foundation

Pasadena, CA

The foundation supports education, wildlife rehabilitation, health and hospice care, emergency support, and conservation, with most 2024 grant dollars going to California organizations. Its 40 grants ranged from $500 to $78,100, with a median of $1,000. It gives only to preselected charitable organizations and does not accept unsolicited requests.

Inasmuch Foundation

Oklahoma City, OK

Inasmuch Foundation supports community enhancement, education, human services, and journalism, with a focus on improving life for Oklahomans; education grants are limited to Oklahoma-based 501(c)(3) organizations. Grants vary widely: 2024 awards ranged from $50 to $1.5 million, with a median of $10,000, while eligible general operating requests may be $50,000 or $100,000. It accepts unsolicited requests through its online system in spring and fall; summer requests are by invitation only.

Farrell Family Foundation

Kentfield, CA

The Farrell Family Foundation funds education, health, human welfare, and the arts, with a current focus on strong organizations in San Diego County. In 2024, grants ranged from $15 to $65,840, with a median of $2,000. It states that it does not accept unsolicited requests and gives only to preselected charitable organizations.

The Parker Foundation

Carlsbad, CA

The Parker Foundation funds charitable organizations serving San Diego County across social services, arts, community, and education. In 2025, grants ranged from $2,500 to $300,000, with a median of $30,000. It accepts proposals; the next listed deadline is October 2, 2026.

Folds of Honor Foundation

Owasso, OK

Folds of Honor funds education scholarships for spouses and children of U.S. military service members and first responders killed or disabled in service, with awards available for K–12 and higher education in the United States and its territories. Awards are up to $5,000 per academic year, based on unmet need, and are paid directly to the school. It accepts scholarship applications through an online portal during its annual application window; it does not make grants to outside applicants.