J Parker Christensen Memorial Fund

Enterprise Holdings Foundation

Saint Louis, MO

The Enterprise Holdings Foundation supports charitable and educational nonprofits in communities where Enterprise Mobility operates, focusing on health, education, arts, and disaster relief; applicants must be actively supported by an Enterprise Mobility team member, spouse, or domestic partner. Giving varies widely: it reported 9,499 grants in 2024, but its 2025 filing showed one grant of $101.4 million, so that amount is not a typical award. Applications are accepted at any time through eligible Enterprise-affiliated applicants; the Foundation does not limit giving to preselected organizations.

Treacy Foundation

Helena, MT

The Treacy Foundation supports nonprofits, primarily for capital campaigns, capital improvements, and maintenance, and provides college scholarships to eligible Montana and Idaho students. Its 2025 grants ranged from $1,500 to $102,500, with a median of $15,000; it is based in Helena, Montana, and supports organizations in its community. Applicants may submit a one-page letter of intent, after which the foundation decides whether to invite a full application.

Museo Eduardo Carrillo

Santa Cruz, CA

Mortenson Company Foundation

Wilmington, DE

The foundation funds charitable organizations in education, health, home and community revitalization, and workforce development, with 2024 grants ranging from $10,000 to $50,000 and a median of $20,000. Its giving is concentrated in Minnesota, Wisconsin, Colorado, Arizona, and Washington, though it also supports organizations elsewhere in the U.S. It gives only to preselected organizations and does not accept unsolicited requests.

Nampa Schools Foundation Inc

Nampa, ID

Nampa Schools Foundation funds competitive classroom and school grants for Nampa School District 131 teachers and scholarships for graduating seniors from district high schools, with giving centered in Nampa, Idaho. In 2024, grants ranged from $1,000 to $18,973, with a median of $1,000. It states that it does not accept unsolicited funding requests and directs applicants to its website’s grant and scholarship applications.

Battelle Memorial Institute

Columbus, OH

Battelle funds STEM and other education programs, as well as human services, arts and sciences, and economic development; its Central Ohio STEM grants support out-of-school K–12 programs, especially for underserved students. Its 2025 grants had a median of $12,300, with giving concentrated in Ohio, Virginia, New Mexico, Idaho, and Tennessee.