Gerald & Janet Carrus Foundation

The Liz Claiborne & Art Ortenberg

New York, NY

It funds wildlife and habitat conservation, including indigenous-led and community-based projects, in the United States and internationally. In 2024, grants ranged from $1,000 to $1.1 million, with a median award of $100,000. The available information does not state whether it accepts unsolicited requests.

The Volgenau Foundation

McLean, VA

The Volgenau Foundation funds conservation, wildlife protection, education for under-resourced communities, and classical music, with 2024 grants ranging from $25,000 to $4.15 million and a median of $112,500. It is based in Virginia, and its 2024 giving reached organizations in Virginia, D.C., California, Montana, New York, and other states. The profile does not state whether it accepts unsolicited requests.

Leibowitz and Greenway Family Charitable

Crotononhudson, NY

Leibowitz and Greenway Family Charitable supports humanitarian response, education, housing and homelessness, health, and poverty alleviation, with much of its 2024 funding going to New York organizations and grants also reaching other states. It awarded grants of $2,000–$50,000, with a median of $10,000. It funds only preselected organizations and does not accept unsolicited requests.

Climate Conservation DBA Center for Large Landscape Conservation

Bozeman, MT

Climate Conservation DBA Center supports ecological connectivity and climate-resilient landscape conservation, including conservation science, wildlife-crossing projects, and conservation networks in the U.S. and internationally. Its 2025 grants had a median award of $25,000 and ranged from about $5,200 to $51,700; whether it accepts unsolicited requests is not stated.

The Commonwealth Fund

New York, NY

The Commonwealth Fund supports health care research, policy, and projects that improve access, care quality, affordability, and equity, primarily through grants to health care-focused organizations. In 2025, grants ranged from $75 to $2.35 million, with a median of $15,000; it funds work in the United States and supports international learning and exchange. It accepts letters of inquiry through its online portal on a rolling basis and responds to unsolicited proposals, generally from tax-exempt charities.

Novo Foundation

Hurley, NY

In 2024, NOVO FOUNDATION gave grants across varied charitable areas, with a focus on New York (70% of grant dollars) and direct activities in the Hudson Valley; California received 11%. Its 2024 grants ranged from $5,000 to $20 million, with a median of $150,000. It gives only to preselected charitable organizations and does not accept unsolicited funding requests.

The William & Flora Hewlett Foundation

Menlo Park, CA

The William & Flora Hewlett Foundation funds education, climate and conservation, the arts, gender equity, governance, democracy, and philanthropy, with work in the San Francisco Bay Area, the U.S. West, nationally, and internationally. Its 2024 grants had a median of $150,000, though awards ranged from $50 to more than $11 million; it often provides long-term general operating support. It generally does not accept unsolicited requests, except through invited open processes.

American Electric Power Foundation

Wilmington, DE

The American Electric Power Foundation funds STEM education, basic needs such as hunger and housing, social justice, and environmental protection. Its 2025 grants had a median of $10,000, with awards ranging from $500 to about $1.43 million; funding is concentrated in Ohio, with grants also going to states including Texas, Indiana, Virginia, and West Virginia. It accepts applications only from preselected organizations invited through a local AEP Operating Company and does not accept unsolicited requests.

Puget Sound Energy Foundation

Wilmington, DE

The Puget Sound Energy Foundation funds nonprofits serving communities where PSE has a service or generation presence, primarily in Washington, across household needs, education and workforce pathways, climate resilience, and community safety. Grants vary widely; in 2024 they ranged from $13 to $100,000, with a $500 median, while its 2026 disaster-focused competitive program offers up to $15,000. It generally does not accept unsolicited requests, but eligible local nonprofits can apply through that competitive program.

First Eagle Investments Foundation

Wilmington, DE

Hagerty Drivers Foundation

Wilmington, DE

McNabb Foundation

Wilmington, DE

The McNabb Foundation’s website describes support for behavioral health and social services in East Tennessee, while its 2024 grants went to organizations with varied missions, mostly in California. Grants ranged from $500 to $5,000, with a median of $1,000. It does not accept unsolicited requests and gives only to preselected charitable organizations.