International PNH Interest Group

Loeb Family Foundation

Bellevue, WA

Greater Washington Community Foundation

Washington, DC

The Greater Washington Community Foundation supports nonprofits and community initiatives across areas including education, health, human services, arts, economic development, and workforce development, with a focus on equity and economic justice. Its 2025 grants ranged from $5,000 to $9.1 million, with a median of $20,000; it centers its work on DC, Montgomery and Prince George’s counties, and Northern Virginia. It accepts applications through scheduled competitive grant rounds and some solicited, invite-only opportunities; donor-recommended grants are not open to applicants.

The Deerfield Partnership Foundation

Wilmington, DE

Leva Family Foundation

Highland Park, IL

The Leva Family Foundation supports charitable organizations working in areas such as food assistance, healthcare, violence prevention, legal aid, and community services, with most 2025 grant dollars going to Illinois organizations. Its 2025 grants ranged from $100 to $60,000, with a median of $1,650. It funds only preselected organizations and does not accept unsolicited requests.

Gordon E and Betty I Moore Foundation

Palo Alto, CA

The foundation funds scientific research, environmental conservation, and work supporting the San Francisco Bay Area, alongside initiatives in regions such as the Andes-Amazon and Arctic Ocean. Its 2024 grants had a median of $200,000, with awards ranging from $50 to $20 million. It does not accept unsolicited proposals for its Andes-Amazon and Wildfire Resilience initiatives, but invites brief inquiries of about 100 words.

Doris Duke Charitable Foundation Inc

New York, NY

The Doris Duke Charitable Foundation funds work in performing arts, medical research, the environment, child well-being, and U.S. Muslim storytelling through national grantmaking. Its 2024 grants had a median of $100,000, though awards varied widely. It accepts unsolicited letters of inquiry from U.S. nonprofits; most grants are by invitation or through competitive processes.

Sylvia & Robert Scher Charitable

New Rochelle, NY

The foundation funds organizations focused on Jewish community services, Israel-related causes, health, refugee support, environmental protection, reproductive health, and gun-violence prevention, with most 2025 grant dollars going to New York recipients. Grants ranged from $1,000 to $40,000, with a median of $2,500. It funds only preselected organizations and does not accept unsolicited requests.

Comerica Charitable Trust

Detroit, MI

Comerica Charitable Trust distributes funds to qualifying 501(c)(3) organizations across varied charitable purposes, with 2025 grants concentrated in Michigan, Washington, DC, Texas, California, and New York. Its median 2025 grant was $20,000, though awards ranged from $5,500 to $5 million. The profile does not state whether it accepts unsolicited requests.

American Society for Transplantation & Cellular Therapy

Chicago, IL

Astct is an international professional membership association of more than 3000 physicians, investigators and other health care professionals from more than 45 countries, who are dedicated to improving the application and success of blood and marrow transplantation and related cellular therapies. Astct strives to be the leading organization promoting research, education and clinical practice in the field through promoting: comprehensive development and advancement of the field of blood and marrow transplantation; excellence in clinical care and treatment outcomes through standards for blood and marrow transplantation; innovative research to advance the science and clinical applications of other cellular therapies; and, rapid dissemination of basic and clinical bmt research findings within the medical field and to the general public.

McMaster University

At McMaster University our purpose is the discovery, communication and preservation of knowledge. In our teaching, research, and scholarship, we are committed to creativity, innovation and excellence. We value integrity, quality, inclusiveness and teamwork in everything we do. We inspire critical thinking, personal growth, and a passion for lifelong learning. We serve the social, cultural, and economic needs of our community and our society.

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.

The Community Foundation for Northeast Florida Inc

Jacksonville, FL

The Community Foundation for Northeast Florida supports nonprofits and civic work in Duval, St. Johns, Nassau, Baker, Clay, and Putnam counties, with interests including neighborhoods, education, aging adults, arts, women and girls, young children, and early literacy. Its 2024 grants had a median of $5,000, though amounts varied widely; most donor-advised grants are not open to applications, but eligible nonprofits can apply through competitive programs when application windows are open.