Funding search · EIN 921408726 · Sleepy Hollow, NY

Nancy Glickenhaus Foundation

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

162
grants reported
$1.6M
total given
2023–2025
filing years
$1,750
median grant

Based on grants this organization reported to the IRS for tax years 20232025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

achieve

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Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

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Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

  • New York STEM Cell Foundation - (Various Securities)1 grant · $604,587
  • New York STEM Cell Foundation2 grants · $435,000
  • Mount Sinai Health System1 grant · $65,000
  • Uja Federation of New York1 grant · $50,000
  • Trustees of University of Pennsylvania3 grants · $39,500
  • The Rockefeller University1 grant · $30,000
  • Jewish Community Center of San Francisco2 grants · $20,000
  • Brandeis School of San Francisco2 grants · $20,000
  • Planet Word Museum of Language Arts2 grants · $15,000
  • Northside Achievement Zone2 grants · $10,500

Giving over time

$10,000
2023
$441,500
2024
$1.1M
2025

Grant history

The 100 largest of 162 grants.

  • $604,587

    New York STEM Cell Foundation - (Various Securities) · New York, NY · 2025

    To achieve charitable purpose

  • $400,000

    New York STEM Cell Foundation · New York, NY · 2025

    To achieve charitable purpose

  • $65,000

    Mount Sinai Health System · New York, NY · 2024

    To achieve charitable purpose

  • $50,000

    Uja Federation of New York · New York, NY · 2024

    To achieve charitable purpose

  • $35,000

    New York STEM Cell Foundation · New York, NY · 2024

    To achieve charitable purpose

  • $30,000

    The Rockefeller University · New York, NY · 2024

    To achieve charitable purpose

  • $14,800

    Trustees of University of Pennsylvania · Philadelphia, PA · 2025

    To achieve charitable purpose

  • $14,700

    Trustees of University of Pennsylvania · Philadelphia, PA · 2024

    To achieve charitable purpose

  • $10,000

    Brandeis School of San Francisco · San Francisco, CA · 2025

    To achieve charitable purpose

  • $10,000

    Jewish Community Center of San Francisco · San Francisco, CA · 2025

    To achieve charitable purpose

  • $10,000

    Planet Word Museum of Language Arts · Washington, DC · 2025

    To achieve charitable purpose

  • $10,000

    Brandeis School of San Francisco · San Francisco, CA · 2024

    To achieve charitable purpose

  • $10,000

    Columbia University Dept of Ophthalmology · New York, NY · 2024

    To achieve charitable purpose

  • $10,000

    Jewish Community Center of San Francisco · San Francisco, CA · 2024

    To achieve charitable purpose

  • $10,000

    Trustees of University of Pennsylvania · Philadelphia, PA · 2023

    To achieve charitable purpose

  • $7,500

    Ethical Culture Fieldston School · New York, NY · 2024

    To achieve charitable purpose

  • $7,000

    Fountain House · New York, NY · 2025

    To achieve charitable purpose

  • $7,000

    Hand in Hand · Portland, OR · 2024

    To achieve charitable purpose

  • $6,000

    Afya Foundation · Yonkers, NY · 2024

    To achieve charitable purpose

  • $6,000

    Hackensack Meridian Health Foundation · Edison, NJ · 2024

    To achieve charitable purpose

  • $5,500

    Northside Achievement Zone · Minneapolis, MN · 2024

    To achieve charitable purpose

  • $5,000

    Glide Foundation · San Francisco, CA · 2025

    To achieve charitable purpose

  • $5,000

    Northside Achievement Zone · Minneapolis, MN · 2025

    To achieve charitable purpose

  • $5,000

    Clean Energy Action · Boulder, CO · 2024

    To achieve charitable purpose

  • $5,000

    Fordham Law School · Boston, MA · 2024

    To achieve charitable purpose

  • $5,000

    Partners in Health · Frederick, MD · 2024

    To achieve charitable purpose

  • $5,000

    Planet Word Museum of Language Arts · Washington, DC · 2024

    To achieve charitable purpose

  • $4,000

    Association To Benefit Children · New York, NY · 2025

    To achieve charitable purpose

  • $4,000

    Henry Street Settlement · New York, NY · 2025

    To achieve charitable purpose

  • $4,000

    Association To Benefit Children · New York, NY · 2024

    To achieve charitable purpose

  • $4,000

    Equal Justice Initiative · Montgomery, AL · 2024

    To achieve charitable purpose

  • $4,000

    Henry Street Settlement · New York, NY · 2024

    To achieve charitable purpose

  • $4,000

    Museum of Arts and Design · New York, NY · 2024

    To achieve charitable purpose

  • $4,000

    Planned Parenthood of Greater New York · New York, NY · 2024

    To achieve charitable purpose

  • $3,500

    National Council of Jewish Women New York · New York, NY · 2025

    To achieve charitable purpose

  • $3,500

    Cure Alzheimer'S Fund · Wellesley Hills, MA · 2024

    To achieve charitable purpose

  • $3,500

    The Fresh Air Fund · Ny, NY · 2024

    To achieve charitable purpose

  • $3,200

    Trustees for Alaska · Anchorage, AK · 2024

    To achieve charitable purpose

  • $3,000

    Piedmont Farm Animal Refuge · Pittsboro, NC · 2025

    To achieve charitable purpose

  • $3,000

    Van Leer Jerusalem Institution · Bethesda, MD · 2025

    To achieve charitable purpose

  • $3,000

    Fountain House · New York, NY · 2024

    To achieve charitable purpose

  • $3,000

    Gateway Center · Atlanta, GA · 2024

    To achieve charitable purpose

  • $3,000

    Hadassah · New York, NY · 2024

    To achieve charitable purpose

  • $3,000

    Nationalities Service Center · Philadelphia, PA · 2024

    To achieve charitable purpose

  • $3,000

    Planned Parenthood Federation of America · Washington, DC · 2024

    To achieve charitable purpose

  • $3,000

    The Humane Society of the United States · Washington, DC · 2024

    To achieve charitable purpose

  • $2,500

    Als Association Greater Ny Chapter · New York, NY · 2024

    To achieve charitable purpose

  • $2,500

    Anti-Defamation League · New York, NY · 2024

    To achieve charitable purpose

  • $2,500

    Center for Biological Diversity · Tucson, AZ · 2024

    To achieve charitable purpose

  • $2,500

    Columbia University School of Social Work · New York, NY · 2024

    To achieve charitable purpose

  • $2,500

    Horizons National · Westport, CT · 2024

    To achieve charitable purpose

  • $2,500

    National Council of Jewish Women New York · New York, NY · 2024

    To achieve charitable purpose

  • $2,500

    New Alternatives for Children · New York, NY · 2024

    To achieve charitable purpose

  • $2,500

    Planned Parenthood Hudson Peconic · New York, NY · 2024

    To achieve charitable purpose

  • $2,500

    Raices · San Antonio, TX · 2024

    To achieve charitable purpose

  • $2,500

    Thanc Foundation · New York, NY · 2024

    To achieve charitable purpose

  • $2,500

    Vascular Birthmarks Foundation · Latham, NY · 2024

    To achieve charitable purpose

  • $2,500

    Wild Earth Guardians · Santa Fe, NM · 2024

    To achieve charitable purpose

  • $2,400

    Ballet Theatre Foundation · New York, NY · 2024

    To achieve charitable purpose

  • $2,200

    Linda'S Feral Cat Assistance · Woodside, NY · 2024

    To achieve charitable purpose

  • $2,000

    Als Association Greater Ny Chapter · New York, NY · 2025

    To achieve charitable purpose

  • $2,000

    Coalition On Homelessness San Francisco · San Francisco, CA · 2025

    To achieve charitable purpose

  • $2,000

    Kristof Impact Initiative · Santa Monica, CA · 2025

    To achieve charitable purpose

  • $2,000

    New Alternatives for Children · New York, NY · 2025

    To achieve charitable purpose

  • $2,000

    Outreach Project · Richmond Hill, NY · 2025

    To achieve charitable purpose

  • $2,000

    Planned Parenthood Federation of America · Washington, DC · 2025

    To achieve charitable purpose

  • $2,000

    Thanc Foundation · New York, NY · 2025

    To achieve charitable purpose

  • $2,000

    Aclu Foundation · New York, NY · 2024

    To achieve charitable purpose

  • $2,000

    City Harvest · Brooklyn, NY · 2024

    To achieve charitable purpose

  • $2,000

    Doctors Without Borders · Hagerstown, MD · 2024

    To achieve charitable purpose

  • $2,000

    Homeless Prenatal Program · San Francisco, CA · 2024

    To achieve charitable purpose

  • $2,000

    Immigrant Arc · Albany, NY · 2024

    To achieve charitable purpose

  • $2,000

    International Rescue Committee · Albert Lea, MN · 2024

    To achieve charitable purpose

  • $2,000

    Kelly Writers House · Philadelphia, PA · 2024

    To achieve charitable purpose

  • $2,000

    Lawyers for Children · New York, NY · 2024

    To achieve charitable purpose

  • $2,000

    National Network of Abortion Funds · Beaverton, OR · 2024

    To achieve charitable purpose

  • $2,000

    Ort America · New York, NY · 2024

    To achieve charitable purpose

  • $2,000

    San Francisco Ballet Association · San Francisco, CA · 2024

    To achieve charitable purpose

  • $2,000

    The Abraham Initiatives · New York, NY · 2024

    To achieve charitable purpose

  • $2,000

    World Food Bank Foundation · Littleton, CO · 2024

    To achieve charitable purpose

  • $2,000

    World Food Program USA · Washington, DC · 2024

    To achieve charitable purpose

  • $1,500

    Advocates for Basic Legal Equality · Dayton, OH · 2024

    To achieve charitable purpose

  • $1,500

    American Friends of Neve Shalom · Glendale, CA · 2024

    To achieve charitable purpose

  • $1,500

    Dorot · New York, NY · 2024

    To achieve charitable purpose

  • $1,500

    Lighthouse Guild · New York, NY · 2024

    To achieve charitable purpose

  • $1,500

    National Aphasia Association · Apex, NC · 2024

    To achieve charitable purpose

  • $1,500

    Pima Paws for Life · Tuscon, AZ · 2024

    To achieve charitable purpose

  • $1,500

    Project Rozana · New York, NY · 2024

    To achieve charitable purpose

  • $1,500

    Providence House · Brooklyn, NY · 2024

    To achieve charitable purpose

  • $1,500

    World Wildlife Fund · Washington, DC · 2024

    To achieve charitable purpose

  • $1,500

    Wounded Warrior Project · Topeka, KS · 2024

    To achieve charitable purpose

  • $1,500

    Wqxr · New York, NY · 2024

    To achieve charitable purpose

  • $1,200

    Bay Area Discovery Museum · San Francisco, CA · 2025

    To achieve charitable purpose

  • $1,200

    Justice in Motion · Brooklyn, NY · 2025

    To achieve charitable purpose

  • $1,200

    Lighthouse Guild · New York, NY · 2025

    To achieve charitable purpose

  • $1,200

    New Israel Fund · Washington, DC · 2025

    To achieve charitable purpose

  • $1,200

    San Francisco Zoo · San Francisco, CA · 2025

    To achieve charitable purpose

  • $1,200

    American Friends of Magen David Adom · New York, NY · 2024

    To achieve charitable purpose

  • $1,200

    American Friends of the Israel Philharmonic Orchestra · New York, NY · 2024

    To achieve charitable purpose

  • $1,200

    Bay Area Discovery Museum · San Francisco, CA · 2024

    To achieve charitable purpose

View all 162 grants →

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Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.