Idelson Family Foundation Trust

John E & Aliese Price Foundation

Fort Myers, FL

The foundation supports health, community services, churches and ministries, and youth organizations, primarily in Florida, with occasional funding elsewhere. Its 2025 grants ranged from $1,000 to $55,000, with a median of $25,000. It accepts requests by simple letter to Kenneth P. Walker and does not restrict giving to preselected organizations.

The George and Mary Jo Sanders Foun

Fort Myers, FL

The foundation supports 501(c)(3) organizations working in charitable, medical, educational, scientific, artistic, literary, and cultural areas, with most 2024 grant dollars going to Florida. Its 2024 grants ranged from $1,000 to $30,500, with a median of $5,000. It accepts requests by letter with the organization’s IRS determination letter; no deadline is stated.

The Long Bay Charitable Foundation

Bonita Springs, FL

The Long Bay Charitable Foundation supports housing, education, community services, and religious activity; in 2024, grants ranged from $500 to $666,665, with a median of $6,000. Most grant dollars went to California (90%), with the rest going to Florida (10%). It funds only preselected organizations and does not accept unsolicited requests.

Daniel R & Anne M Harper Foundation

Fort Myers, FL

The foundation supports scientific, religious, educational, youth-development, health, and other nonprofits serving Southwest Florida, especially around Fort Myers. Its typical grant is about $25,000, with grants generally ranging from $5,000 to $30,000, and it does not accept unsolicited requests.

Today Is a Good Day Foundation

Tucson, AZ

Paul & Carol Horvitz Foundation

Bethesda, MD

The Paul & Carol Horvitz Foundation supports Jewish community organizations as well as cultural, educational, health-related, and other nonprofits, with most 2025 grant dollars going to Maryland. Its 25 grants ranged from $25 to $10,000, with a median of $100. It does not restrict giving to preselected organizations, but the information provided does not state whether it accepts unsolicited requests.

The Robert J Gunterberg Charitable

Cape Coral, FL

The Robert J Gunterberg Charitable supports arts and culture, health and human services, education, housing and financial security, community services, and veterans’ programs. Its 2024 grants ranged from $3,000 to $180,000, with a median of $20,000, and primarily went to organizations in Pennsylvania and Florida, with additional grants in Illinois, New York, and Georgia. It does not restrict giving to preselected organizations; the filing says to contact Carol C. Culliton Metzger with a cover letter and relevant details.

Rosenberg Charitable Foundation

Dalton, PA

The Rosenberg Charitable Foundation supports charitable organizations in education, community, religious, wellness, and human services, with most 2026 grant dollars going to Pennsylvania and New York. Its 66 grants ranged from $25 to $33,500, with a median of $106. It does not accept unsolicited requests and gives only to preselected organizations.

Arthur and Doris Boschan Family Fund

Bingham Farms, MI

The Arthur and Doris Boschan Family Fund supports a range of charitable organizations, including Jewish, cultural, educational, and medical organizations. In 2026, grants ranged from $19 to $10,400, with a median of $147; 76% of grant dollars went to Michigan recipients, with others in New York, Illinois, Florida, and California. It funds only preselected organizations and does not accept unsolicited requests.

Scheidt Family Foundation Inc

Memphis, TN

The foundation supported higher education, Jewish community organizations, the arts, schools, and healthcare, primarily in Tennessee, with additional grants in Colorado, New York, Louisiana, and Texas. Its 2024 grants ranged from $200 to $225,000, with a median of $10,000. It gives only to preselected organizations and does not accept unsolicited requests.

The Giving 3 Foundation

Omaha, NE

The Giving 3 Foundation’s grants support organizations working in education, youth development, child protection, mental health, poverty, and legal aid, with most 2025 funding going to Nebraska and Illinois and smaller amounts to Massachusetts, New Jersey, and California. Its 2025 grants ranged from $250 to $500,000, with a median of $24,500. It funds only preselected charitable organizations and does not accept unsolicited requests.

Southwest Florida Community Foundation

Fort Myers, FL

The Southwest Florida Community Foundation (Collaboratory) supports nonprofits and collaborative projects focused on workforce and education, health and wellness, and community infrastructure, with Community Impact Grants serving Charlotte, Collier, Glades, Hendry, and Lee counties. Its 2025 grants ranged from $5,200 to $900,000, with a median of $15,000; a 2026 Community Impact Grant offers one $50,000 award. Competitive grants are offered through announced opportunities, but whether it accepts unsolicited requests is not stated.