The Floyd a & Frieda S Guynn Foundation

The Leah M Sundheimer Foundation

Saint Louis, MO

Kuhne Charles Char Fdn T-W Main

Saint Louis, MO

The foundation supports public, educational, charitable, and community well-being, with grants spanning education, health, human services, animals and the environment, and public benefit. Recent awards were typically $5,000–$20,000 (median $10,000), primarily for organizations in Fort Wayne and Allen County, Indiana. It accepts online applications and does not limit giving to preselected organizations; the annual deadline is May 1.

Smyser Benjamin H Fdn Ta

Saint Louis, MO

Eric a Baae and Mary C Baade Charitable

Saint Louis, MO

The foundation supports a range of community organizations, including those working in health, food access, education, housing, and youth development, primarily in Allen County, Indiana. Its 2025 grants ranged from $5,000 to $10,000, with a median of $5,000. It accepts online applications through Wells Fargo Private Foundations.

McMillen Foundation Inc

Fort Wayne, IN

The McMillen Foundation generally funds capital projects—such as buildings, renovations, land, and equipment—with grants typically ranging from $10,000 to $250,000 (2024 median: $45,000). It primarily supports organizations serving Fort Wayne and Allen County, Indiana. It accepts applications through a concept letter, with full proposals by invitation; its 2024 filing says grants are not restricted to preselected organizations.

Toomer Family Foundation

Carmel, IN

The Toomer Family Foundation supports organizations working in areas such as housing, disability services, youth development, education, and the arts, with most funding going to Indiana. Its 2025 grants ranged from $500 to $10,000, with a median of $4,000. It funds only preselected organizations and does not accept unsolicited requests.

Marshall County Community Foundation Inc

Plymouth, IN

The foundation funds charitable projects and scholarships addressing community needs, including arts, education, health and human services, recreation, and the environment; its Lake Maxinkuckee fund supports related environmental, educational, or recreational projects. It focuses on Marshall County, Indiana, and recent grants ranged from $5,791 to $112,923, with a median of $12,450. It invites eligible 501(c)(3) organizations to apply through its grant portal.

English-Bonter-Mitchell Fdn

Pittsburgh, PA

The foundation’s 2024 grants supported arts and culture, youth programming, education, health, and services for people with disabilities, with all reported grant dollars going to Indiana recipients. Grants ranged from $5,000 to $550,000, with a median of $25,000. It says it does not restrict giving to preselected organizations, but the available information does not state whether it accepts unsolicited requests.

Magee-O'Connor Foundation Inc

Georgetown, TX

The Magee-O’Connor Foundation supports health care, disability services, education and scholarships, and youth development, primarily in Indiana, with some giving in Texas and priority for Fort Wayne-area charities. In 2025, grants ranged from $2,500 to $30,000, with a median of $5,000; its filing says no application is required.

Zollner Foundation

Saint Louis, MO

The foundation supports education, hospitals, youth and community organizations, and other charitable activities, with preference for organizations in Fort Wayne, Indiana, and Golden Beach, Florida. Its 2025 grants ranged from $5,000 to $35,000, with a median of $10,000. It accepts online applications through Wells Fargo’s Private Foundations grants process.

The Donald F Wood and Darlene M

Spencerville, IN

The foundation supports organizations in Northeast Indiana, including work in health care, housing, employment, food assistance, transportation, and disability services. In 2025, it awarded 39 grants ranging from $5,000 to $40,000, with a median grant of $15,000. It accepts applications through the Community Foundation of Greater Fort Wayne’s online portal, with a June 30 deadline.

Howard P Arnold Foundation Inc

Fort Wayne, IN

The Howard P Arnold Foundation supports 501(c)(3) organizations improving quality of life in Northeast Indiana, with interests including education, youth development, parks and recreation, conservation, arts and culture, and talent retention; it primarily serves Allen County. Its 2025 grants ranged from $1,000 to $4,000, with a median of $1,500. It accepts requests: first-time applicants should submit a preliminary letter and supporting documents, with requests advised by April 1 or November 1 for the board’s May and December meetings.