Jack a Marta & David a Marta Memorial Tr

Ciel Foundation

San Antonio, TX

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.

Michael D Arneson and Susan H Arneson

Gallatin Gateway, MT

In its final 2021 filing, the foundation reported grants to charitable organizations, including community, arts, education, and environmental groups, with most grant dollars transferred to a donor-advised fund; it appears to have wound down. Its 10 grants totaled $4.73 million, but the largest was a $4.69 million transfer, while the median grant was $3,050; recipients were reported in Ohio, Wisconsin, and Montana. It funded only preselected organizations and did not accept unsolicited requests.

W Bruce Mary Louise Cook Foundation

White Salmon, WA

The W Bruce Mary Louise Cook Foundation supports a varied range of charitable organizations, including those focused on homelessness, philanthropy, wildlife conservation, and the Columbia River. In 2025, grants ranged from $1,000 to $25,000, with a median of $5,000, and went mainly to organizations in Washington, California, Illinois, Minnesota, and Massachusetts. It funds only preselected organizations and does not accept unsolicited requests.

First Interstate Bank Centennial Youth Foundation

Billings, MT

The foundation’s final 2024 filing limits support to youth-oriented groups serving people 18 or younger and organizations or activities in Yellowstone County, Montana. Its 2023 grants totaled $25,000 across 14 awards, typically ranging from $500 to $5,000. The filing directs applicants to First Interstate Bank for information and forms, but it is a final return and does not establish that unsolicited requests are currently accepted.

Oakland Family Foundation

Great Falls, MT

The foundation supports Montana nonprofits working in areas such as history, recreation and disability services, healthcare, human services, education, and family support. Its 2025 grants ranged from $5,000 to $165,000, with a median of $20,000; it gives only to preselected organizations and does not accept unsolicited requests.

Kingsbury Memorial Foundation

Eagan, MN

The foundation supports charitable and educational organizations, with recent grants benefiting adaptive recreation, disability services, cancer programs, respite care, and mental health. It focuses on Montana, especially Great Falls; its 2025 grants ranged from $800 to $7,500, with a median of $3,000. It does not restrict giving to preselected organizations, but applicants should contact its representative for application materials; no deadline is listed.

The McLain Family Foundation Inc

Charleston, SC

The McLain Family Foundation supports educational institutions and arts and cultural organizations, with 2023 grants concentrated in South Carolina and Alabama, followed by Tennessee, Maryland, and Virginia. Its 19 grants ranged from $250 to $11,490, with a median of $1,300. It funds only preselected organizations and does not accept unsolicited requests.

Zimmerman Family Foundation

Casper, WY

The Zimmerman Family Foundation supports charitable organizations in areas including education, family services, housing, recovery, counseling, homelessness, and Christian ministry, primarily in Wyoming. In 2025, grants ranged from $1,000 to $700,000, with a median of $10,000. It funds only preselected organizations and does not accept unsolicited requests.

Columbia Family Foundation

Moses Lake, WA

Based in Moses Lake, Washington, Columbia Family Foundation mainly funds organizations benefiting children, the arts, or the environment, with most 2024 grants going to Washington and others to Illinois, Montana, Alaska, and Oregon. Its 2024 grants ranged from $1,000 to $50,000, with a median of $5,000. It funds only preselected charitable organizations and does not accept unsolicited requests.

Embraer Foundation Inc

Melbourne, FL

Embraer Foundation supports education and workforce development, STEM and career pathways, community needs, and disaster response, prioritizing communities where Embraer operates. Its 2024 grants ranged from $1,000 to $35,000, with a median of $7,635; it accepts unsolicited requests through its website.

Buchanan Family Foundation

Great Falls, MT

The Buchanan Family Foundation supports a varied range of charitable causes, including education, child safety, food and shelter, emergency services, and medical research, with most 2025 grant dollars going to Montana organizations and additional support in other states. Its 2025 grants ranged from $100 to $5,000, with a median award of $1,000. It funds only preselected organizations and does not accept unsolicited requests.