The Carol Schwartz Greenwald Family Foundation Inc

Morris Willner Family Foundation

Key Largo, FL

Gertrude and Morris Bienenfeld

New York, NY

Michael and Gila Rollhaus Foundation

Flushing, NY

Barbara Lehmann Siegel Charitable

Bethesda, MD

Stern Family Foundation

Teaneck, NJ

Ralph J Harary Foundation Inc

New York, NY

The foundation supports religious and educational institutions and community-service organizations, including work in health support, youth mentoring, and children’s services. Its 2024 grants ranged from $101 to $558,200, with a median of $1,048, and 81% of grant dollars went to New York recipients, 16% to New Jersey, and 3% to Florida. It funds only preselected organizations and does not accept unsolicited requests.

Katz Family Foundation Inc

Bayside, WI

Katz Family Foundation supports preselected charitable organizations, with recent grants spanning Jewish and Israel-related organizations and health support; its 2025 grants went mainly to recipients in New York, followed by Florida and Wisconsin. In 2025, it gave 17 grants totaling $333,100, ranging from $250 to $100,000, with a median grant of $10,000. It does not accept unsolicited requests.

Robert and Michelle Diener Foundation

Dallas, TX

The Robert and Michelle Diener Foundation funds Jewish and religious life, education, and health care, with 2024 grants ranging from $350 to $413,310 and a median of $18,000. It is based in Dallas, and most 2024 grant dollars went to organizations in New York and Florida. The filing does not specify whether it accepts unsolicited requests.

Harvey and Shelli Dachs Charitable

Hewlett, NY

The foundation supports religious activities and other charitable causes, with many grants going to Jewish organizations. Its 2024 grants ranged from $75 to $41,100, with a median of $1,800, and 89% of grant dollars went to New York recipients. It accepts requests by formal letter and says giving is not limited to preselected organizations.

Annie E Casey Foundation Inc

Baltimore, MD

The Annie E. Casey Foundation funds U.S. nonprofits and other partners working to improve outcomes for children and young people, including family strengthening, child welfare, education, employment, community development and juvenile justice. In 2024, grants ranged from $50 to $1,185,000, with a median of $40,000. Grants are by invitation only; it does not accept unsolicited requests.

The Harry and Jeanette Weinberg

Owings Mills, MD

The Harry and Jeanette Weinberg Foundation funds direct services, programs, general operations, and capital projects in housing, health, jobs, education, and aging for low-income and vulnerable people. Its 2024 grants had a median of $50,000; its Small Grants Program offers up to $50,000 over two years, with funding focused on Baltimore, Hawaiʻi, Israel, and Northeastern Pennsylvania. It awards grants by invitation only and does not accept unsolicited requests.

Johns Hopkins University

Baltimore, MD

Johns Hopkins University funds a broad range of education, research, health, and community-related work, with 2025 grants ranging from $5,500 to nearly $95 million and a median of $100,000; many of the largest awards were sub-awards. Its grants went to organizations across the U.S., with the largest shares in California and Maryland, and the profile does not state whether it accepts unsolicited requests.