The Patrick T and Sue C Greene Family Foundation

Judi & George Schwartz Foundation

Plymouth, MI

Tina and Richard V Carolan Foundation

Mendham, NJ

The foundation supports nonprofits working in medicine, building development, athletics, relief, and Christian missionary work, with 2024 grants ranging from $10,000 to $200,000 and a median of $48,000. Recent funding was concentrated in Florida, New Jersey, and New York, with additional grants in Georgia and Colorado. It accepts requests by letter, with no submission deadlines; applicants should include evidence of their tax status.

William & Sandy Heitz Family Foundation

Mequon, WI

The William & Sandy Heitz Family Foundation supports causes including cancer research, mental health, veterans, community service, and general operating needs. Its 2025 grants ranged from $500 to $50,000, with a median of $5,000, and went mainly to organizations in Wisconsin, Florida, New York, North Carolina, and South Carolina. It does not limit giving to preselected organizations; requests should include the organization’s purpose and amount requested.

Boston Foundation Inc

Boston, MA

The Boston Foundation funds nonprofits and community initiatives focused on equity and opportunity, including child well-being, economic opportunity, community wealth, and community leadership, primarily in Greater Boston. Its 2025 grants had a median of $25,000, while specific programs offer amounts such as $50,000; whether it accepts unsolicited requests is not stated.

Publix Super Markets Charities Inc

Lakeland, FL

Publix Super Markets Charities supports nonprofits addressing hunger, homelessness and housing, youth, education, and community needs in Florida, Georgia, Alabama, North Carolina, South Carolina, Tennessee, Virginia, and Kentucky. Its 2024 median grant was $2,500, though awards ranged widely; it accepts online requests from eligible organizations, with application periods varying by program.

WK Kellogg Foundation

Battle Creek, MI

The W.K. Kellogg Foundation funds work to help children, families, and communities thrive, including early education, health equity, food systems, family economic well-being, and racial equity. In 2025, its grants ranged from $50 to nearly $5 million, with a median of $100,000; it funds across the United States, with long-term commitments in several states and communities, as well as parts of Mexico and Haiti. It accepts unsolicited proposals online at any time.