Mighty Mountain Foundation

Credit Suisse Americas Foundation

New York, NY

Before dissolving on October 16, 2024, Credit Suisse Americas Foundation made general operating grants, with its 2024 awards ranging from $6,954 to $811,880. Nearly all 2024 grant dollars went to organizations in Pennsylvania, with 1% going to Illinois; it accepted written proposals with an IRS determination letter, with deadlines of February 15 and August 15.

Don and Marilyn Allan Family Foundation

West Hartford, CT

John L Nau III Foundation

Houston, TX

Lester K Hutton and Audrey M Hutton

Hurley, NY

The Hurley, New York foundation supports conservation, wildlife and natural resources, historic preservation, education, and community welfare. Its 2024 grants were $75,000 each, primarily to organizations in New York, Washington, DC, and Virginia. It gives only to preselected charitable organizations and does not accept unsolicited requests.

Chickesaw Foundation

Cincinnati, OH

The foundation funds a varied mix of causes, including memorials, arts, animal care, youth sports, religion, health care, parks, and climate work. In 2024, it awarded 11 grants of $53 to $12,000, with a median of $5,000; awards are limited to 501(c)(3) organizations with substantial activities in Ohio. It accepts unsolicited requests by letter with the organization’s need and IRS determination letter.

The Janice Spencer Calkin Foundation

Wilmington, DE

The foundation supports selected charitable organizations, with recent grants focused on animal welfare, conservation, and environmental work. In 2025, grants ranged from $10,000 to $45,000, with a median of $15,000, and went mainly to organizations in Connecticut, with others in Washington, DC, California, and Virginia. It accepts no unsolicited requests and gives only to preselected organizations.

The Pergo Foundation

Basalt, CO

The Pergo Foundation supports education, arts, research, animal welfare, emergency relief, and basic-needs services, with most 2025 grant dollars going to Colorado and California. Its 14 grants ranged from $515 to $39,250, with a median of $1,284. Its 2024 filing says it accepts unsolicited requests by letter to Andrew and Denise Goldfarb, with supporting documents.

Alan and Nadine Levin Foundation Inc

Wheaton, MD

The foundation supports a range of charitable work, including education, medical research and treatment, youth development, animal welfare, and heritage and community activities, with recent grants concentrated in Idaho, Tennessee, and Oklahoma. Its 2024 grants ranged from $500 to $45,000, with a median of $1,500. It funds only preselected organizations and does not accept unsolicited requests.

Sangster Family Foundation

South Lyon, MI

The Sangster Family Foundation supports a range of causes, including mental health, health care, arts education, disability services, conservation, animal welfare, and scholarships. Its 2025 grants were typically $500–$2,500, with a median of $1,000, and went to organizations in several states, mainly Michigan. It funds only preselected charities and does not accept unsolicited requests.

The Krishan and Vicky Joshi

Beavercreek, OH

The foundation supports a range of charitable organizations, including education, food assistance, community programs, and religious or cultural organizations. In 2025, grants ranged from $250 to $422,461, with a median of $5,000; 96% of grant dollars went to Ohio. It funds only preselected organizations and does not accept unsolicited requests.

Ud Dorothy J Chadwick

Dallas, TX

The Dallas-based foundation has no stated mission and supports a varied mix of community foundations, education, conservation, outdoor youth programs, and other nonprofits, primarily in Massachusetts and Wyoming. Its 2026 grants ranged from $5,000 to $550,000, with a median of $15,000; its 2025 filing says it does not limit giving to preselected organizations and lists a letter and purpose as application materials.

The Harry & Phyllis Manko Family

Winchester, MA

The Harry & Phyllis Manko Family funds a varied mix of charitable organizations, including education, arts and culture, homelessness services, cancer, and hunger relief groups. In 2025, grants ranged from $250 to $24,392, with a median of $2,500; most funding went to organizations in New York, followed by Massachusetts. It accepts no unsolicited requests and gives only to preselected organizations.