The D Jerome & Margery C Slack

Enterprise Holdings Foundation

Saint Louis, MO

The Enterprise Holdings Foundation supports education, environmental stewardship, disaster relief, hunger relief, health, arts, and community needs, with emphasis on organizations connected to Enterprise employees, their families, or established customers. It gives across communities where Enterprise operates; its 2024 median grant was $3,000, though grants ranged widely. Applications are accepted at any time, but the profile does not say whether unsolicited requests are accepted.

Community Foundation for Southeast

Detroit, MI

The Community Foundation for Southeast Michigan funds work in economic opportunity, health equity, youth and education, arts and culture, and public space and the environment across Wayne, Oakland, Macomb, Monroe, Washtenaw, St. Clair, and Livingston counties. Its 2024 median grant was $25,000, though awards varied widely; organizations can submit a brief proposal request for its Community Grants Program, with full applications by invitation.

The VombergTrumley Foundation

Okemos, MI

The Pokagon Fund Inc

New Buffalo, MI

The Pokagon Fund supports arts, education, environment, recreation, health, and human services, along with local government projects, benefiting specified communities in Michigan and communities near Pokagon Band trust land sites in Michigan and Indiana. In 2025, grants ranged from $72 to $300,000, with a median of $3,500; its project and Band grants are capped at $10,000 and $7,500, respectively, while municipal amounts vary. Organizations can apply online for discretionary and Band grants; municipalities are encouraged to submit a letter of inquiry.

Folds of Honor Foundation

Owasso, OK

Folds of Honor funds education scholarships for the spouses and dependent children of U.S. military service members and first responders killed or disabled while serving, from K–12 through higher education. Scholarships are available across the United States and its territories; awards are based on unmet need, up to $5,000 per academic year, and paid to the school or provider. It accepts applications through its online scholarship process; no typical grant level for organizations is stated.

Tulsa Community Foundation

Tulsa, OK

Tulsa Community Foundation supports a broad range of charitable needs, including arts and humanities, healthcare, education, scholarships, emergency assistance, and endowments. Its 2024 grants had a median of $18,560 and primarily benefited the Tulsa area and eastern Oklahoma, with grants also reaching elsewhere in the U.S.; it administers application cycles for selected funds.

Michigan Humanities Council

Marshall, MI

The Michigan Humanities Council funds public humanities programs that bring people together through stories, history, culture, and conversation, often through collaboration among cultural, educational, and community organizations. It supports Michigan projects, with reported grants typically ranging from $8,925 to $20,000; Bridging Michigan Grants offer up to $2,500. The profile describes application routes for specific programs but does not state whether unsolicited requests are accepted.

Michigan Health Endowment Fund

Brighton, MI

The Michigan Health Endowment Fund supports innovative, evidence-based projects that improve health and reduce healthcare costs, especially for children and older adults, through programs including healthy aging, children’s health, capacity building, and behavioral health. It funds work taking place in Michigan; its 2024 grants ranged from $10,000 to about $2.5 million, with a median of $150,000.

Kanitz Louis J & Golda I Main Ac

Saint Louis, MO

The foundation primarily funds college scholarships for financially needy seniors and graduates of Muskegon High School, along with some general operating support for Catholic organizations. Its 2025 grants ranged from $3,000 to $100,000, with a median of $4,000; most funding went to Michigan and California. It accepts applications through an online process administered by Center for Scholarship Administration, with a March deadline.

Community Foundation of Greater Flint

Flint, MI

The Community Foundation of Greater Flint funds nonprofit and community-led work in areas including health, education, human services, arts and culture, and youth, with grants required to benefit Genesee County residents. Its 2024 grants ranged from $5,244 to $5.19 million, with a median grant of $15,000. The profile describes a competitive application process but does not state whether unsolicited requests are accepted.

Here to Help Foundation

Royal Oak, MI

Here to Help Foundation provides direct assistance to people returning from prison, including help with basic needs, housing costs, transportation, work clothing, tools, and furniture. Its 2025 awards ranged from $6 to $3,530, with a median of $150, for eligible individuals in southeastern Michigan, primarily Wayne and Oakland counties. It requires an initial application; the profile does not state whether unsolicited requests are accepted.

The Pfizer Foundation Inc

New York, NY

The Pfizer Foundation funds locally led health programs that improve access to care and strengthen health systems, as well as health-crisis and disaster responses, worldwide. In 2024, grants ranged from $2 to $4 million, with a median of $200. It supports only preselected organizations and does not accept unsolicited requests.