Howard A Kurz Family Foundation

High Five Foundation II

Woodmere, NY

Taub Family Foundation Inc

Port Washington, NY

In 2024, the foundation supported cancer research, higher education, children’s health, and community organizations, with most funding going to New York recipients. Its 22 grants ranged from $1,000 to $30,000, with a median of $5,500; it funds only preselected organizations and does not accept unsolicited requests.

Dr Robert C & Tina Sohn Foundation

Sheffield, MA

The foundation funds environmental initiatives, alternative health care, the arts, and other trustee-approved causes, with an emphasis on educational projects for underserved youth. Recent grants ranged from $500 to $32,000, with a median of $5,000; there are no strict geographic limits, though giving has focused on New York and Massachusetts. It gives only to preselected charitable organizations and does not accept unsolicited requests.

Theodore a Rapp Foundation

Darien, CT

The Theodore A Rapp Foundation supports schools, arts and cultural groups, medical and disease-research organizations, and other nonprofits; recent grants ranged from $3,000 to $250,000, with a median of $25,000. Recent giving was concentrated in New York and Connecticut, with additional grants in Maryland, Minnesota, and Washington, DC. Its filing says it does not limit giving to preselected organizations, but does not explicitly state whether it accepts unsolicited requests.

Alan B Slifka Foundation

New York, NY

The Alan B. Slifka Foundation funds Jewish life and shared-society work, initiatives related to Israel, biomedical research—especially sarcoma, cancer and autism—and international disaster relief. Its 2024 grants ranged from $300 to $2,086,900, with a median of $5,000; most funding went to New York, Virginia and Connecticut. Most grants are by invitation, but organizations in Shared Society and Jewish Life may submit a letter of intent; the sarcoma program also accepts letters of intent.

The Anikstein Family Foundation Inc

Woodbury, NY

The Anikstein Family Foundation supports health and medical research, Jewish organizations, performing arts, and universities, with most 2024 funding going to New York recipients, followed by Florida. It made 34 grants in 2024, typically around $1,000 (median), with awards ranging from $200 to $17,050. It does not accept unsolicited requests and funds preselected organizations only.

The David & Sondra Mack Family

Fort Lee, NJ

The foundation supports a range of charitable organizations, including education, health, cultural, and Jewish organizations, with most 2024 funding going to New York and Florida. Its 188 grants totaled nearly $2.9 million; the median grant was $3,500, though awards ranged widely. It funds only preselected organizations and does not accept unsolicited requests.

The Mark Foundation for Cancer Research (US) Ltd

New York, NY

The Mark Foundation for Cancer Research funds basic, translational, and clinical cancer research, including collaborative projects and early-stage drug discovery, at institutions in the U.S. and internationally. Its 2024 grants ranged from $11,250 to $2.75 million, with a median of $500,000; ASPIRE individual applications may be considered by invitation, and no general unsolicited-request policy is stated.

The Pamela and Laurence Tarica

Sands Point, NY

The foundation supports preselected charitable organizations across areas including Jewish life, conservation, health research, and the arts, with most 2025 funding going to New York and New Hampshire. Its 80 grants ranged from $45 to $428,510, with a median of $1,455. It does not accept unsolicited funding requests.

Marcia Brady Tucker Foundation Inc

Easton, MD

The Marcia Brady Tucker Foundation supports 501(c)(3) organizations across education, religion, humanitarian work, health, arts, medical purposes, and conservation, with recent grants reaching organizations in Maryland, New York, Colorado, California, Massachusetts, and other states. In 2024 it awarded grants of $150 to $41,490, with a median of $1,000; its policy generally sets a $2,000 minimum, except for member-match grants. It does not accept unsolicited requests; grants are member-directed and considered by the board.

The Longhill Charitable Foundation

New York, NY

The foundation supports organizations working in health, charity, education, the environment, and other areas; its 2024 grants ranged from $1,000 to $383,556, with a median of $20,000. It gave the largest share of its 2024 grant dollars to New York recipients, followed by Florida. It does not accept unsolicited requests and gives only to preselected organizations.