Funding search · EIN 136145916 · Jericho, NY
I Waldbaum Family 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.
- 200
- grants reported
- $3.4M
- total given
- 2022–2025
- filing years
- $10,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
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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.
- Sid Jacobson Jcc4 grants · $588,050
- Jewish National Fund4 grants · $432,800
- Uja4 grants · $210,000
- Jewish Theological Seminary4 grants · $155,000
- Jewish Museum4 grants · $150,000
- Island Harvest4 grants · $115,000
- Friends of Israel Defense Forces3 grants · $110,000
- B'Nai Vail4 grants · $100,000
- Michael J Fox Foundation4 grants · $90,000
- Birthright Israel4 grants · $86,000
Giving over time
Grant history
The 100 largest of 200 grants.
- $158,700
Sid Jacobson Jcc · Greenvale, NY · 2024
Charitable
- $157,000
Sid Jacobson Jcc · Greenvale, NY · 2025
Charitable
- $152,000
Jewish National Fund · Rockville Centre, NY · 2023
Charitable
- $143,500
Sid Jacobson Jcc · Greenvale, NY · 2022
Charitable
- $128,850
Sid Jacobson Jcc · Greenvale, NY · 2023
Charitable
- $120,000
Jewish National Fund · Rockville Centre, NY · 2024
Charitable
- $108,300
Jewish National Fund · Rockville Centre, NY · 2022
Charitable
- $82,500
Uja · New York, NY · 2023
Charitable
- $80,000
Friends of Israel Defense Forces · New York, NY · 2023
Charitable
- $62,500
Uja · New York, NY · 2024
Charitable
- $52,500
Jewish National Fund · Rockville Centre, NY · 2025
Charitable
- $50,000
Jewish Museum · New York, NY · 2024
Charitable
- $50,000
Jewish Theological Seminary · New York, NY · 2022
Charitable
- $36,000
Jewish Learning Initiative On Campus · New York, NY · 2025
Charitable
- $35,000
Island Harvest · Bethpage, NY · 2025
Charitable
- $35,000
Jewish Museum · New York, NY · 2025
Charitable
- $35,000
Jewish Theological Seminary · New York, NY · 2025
Charitable
- $35,000
Jewish Theological Seminary · New York, NY · 2024
Charitable
- $35,000
B'Nai Vail · Vail, CO · 2023
Charitable
- $35,000
Jewish Museum · New York, NY · 2023
Charitable
- $35,000
Jewish Theological Seminary · New York, NY · 2023
Charitable
- $32,500
Uja · New York, NY · 2025
Charitable
- $32,500
Uja · New York, NY · 2022
Charitable
- $30,000
Memorial Sloan Kettering Cancer Center · New York, NY · 2025
Charitable
- $30,000
Querencia Community Foundation · Denver, CO · 2025
Charitable
- $30,000
Island Harvest · Bethpage, NY · 2024
Charitable
- $30,000
Syracuse University · Syracuse, NY · 2024
Charitable
- $30,000
Anti-Defamation League · New York, NY · 2023
Charitable
- $30,000
Syracuse University · Syracuse, NY · 2023
Charitable
- $30,000
Jewish Museum · New York, NY · 2022
Charitable
- $25,000
Alexander Muss High School · Rockville Centre, NY · 2025
Charitable
- $25,000
B'Nai Vail · Vail, CO · 2025
Charitable
- $25,000
American Friends Sheba Medical Center · Philadelphia, PA · 2024
Charitable
- $25,000
Memorial Sloan Kettering Cancer Center · New York, NY · 2024
Charitable
- $25,000
Northwell Health System Foundation · New Hyde Park, NY · 2024
Charitable
- $25,000
American Friends of Magen David Adom · New York, NY · 2023
Charitable
- $25,000
Birthright Israel · New York, NY · 2023
Charitable
- $25,000
Island Harvest · Bethpage, NY · 2023
Charitable
- $25,000
Michael J Fox Foundation · New York, NY · 2023
Charitable
- $25,000
The Herb Irving Comprehensive · New York, NY · 2023
Charitable
- $25,000
Birthright Israel · New York, NY · 2022
Charitable
- $25,000
Island Harvest · Bethpage, NY · 2022
Charitable
- $25,000
Los Cabos Children'S Foundation · Sioux Falls, SD · 2022
Charitable
- $25,000
Michael J Fox Foundation · New York, NY · 2022
Charitable
- $25,000
The Herb Irving Comprehensive · New York, NY · 2022
Charitable
- $20,000
Friends of Monarch Effect Foundation · Plano, TX · 2025
Charitable
- $20,000
Michael J Fox Foundation · New York, NY · 2025
Charitable
- $20,000
The Herb Irving Comprehensive Cancer Center · New York, NY · 2025
Charitable
- $20,000
B'Nai Vail · Vail, CO · 2024
Charitable
- $20,000
Birthright Israel · New York, NY · 2024
Charitable
- $20,000
Friends of Israel Defense Forces · New York, NY · 2024
Charitable
- $20,000
Michael J Fox Foundation · New York, NY · 2024
Charitable
- $20,000
The Herb Irving Comprehensive Cancer Center · New York, NY · 2024
Charitable
- $20,000
B'Nai Vail · Vail, CO · 2022
Charitable
- $16,000
Birthright Israel · New York, NY · 2025
Charitable
- $15,000
Anti-Defamation League · New York, NY · 2025
Charitable
- $15,000
Jewish Community Downtown Project · New York, NY · 2025
Charitable
- $15,000
Lung Cancer Research Foundation · New York, NY · 2025
Charitable
- $15,000
American Friends of Magen David Adom · New York, NY · 2024
Charitable
- $15,000
Anti-Defamation League · New York, NY · 2024
Charitable
- $15,000
Jewish Community Downtown Project · New York, NY · 2024
Charitable
- $15,000
Jewish Community Downtown Project · New York, NY · 2023
Charitable
- $15,000
American Foundation for Suicide Prevention · New York, NY · 2022
Charitable
- $15,000
National Emphysema Foundation · Norwalk, CT · 2022
Charitable
- $15,000
Ronald McDonald House of Long Island · New Hyde Park, NY · 2022
Charitable
- $15,000
Save the Children Foundation · Fairfield, CT · 2022
Charitable
- $14,000
American Red Cross · Boone, IA · 2022
Charitable
- $14,000
World Central Kitchen · Washington, DC · 2022
Charitable
- $13,750
Ou-Jlic · New York, NY · 2024
Charitable
- $12,000
Lung Cancer Research Foundation · New York, NY · 2024
Charitable
- $12,000
National Institute for Reproductive Hea · New York, NY · 2022
Charitable
- $12,000
Syracuse University · Syracuse, NY · 2022
Charitable
- $10,000
American Israel Public Affairs · Washington, DC · 2025
Charitable
- $10,000
Birthright Foundation · Grand Island, NE · 2025
Charitable
- $10,000
Friends of Israel Defense Forces · New York, NY · 2025
Charitable
- $10,000
Friendship Circle of New Jersey · Livingston, NJ · 2025
Charitable
- $10,000
Hillel · Washington, DC · 2025
Charitable
- $10,000
Metropolitan Council On Jewish Poverty · New York, NY · 2025
Charitable
- $10,000
Mjhs Foundation · New York, NY · 2025
Charitable
- $10,000
Ronald McDonald House of Long Island · New Hyde Park, NY · 2025
Charitable
- $10,000
Syracuse University · Syracuse, NY · 2025
Charitable
- $10,000
American Friends of Shalva · New York, NY · 2024
Charitable
- $10,000
Friendship Circle of New Jersey · Livingston, NJ · 2024
Charitable
- $10,000
Metropolitan Council On Jewish Poverty · New York, NY · 2024
Charitable
- $10,000
Mjhs Foundation · New York, NY · 2024
Charitable
- $10,000
Novathe Giving Back Fund · Boston, MA · 2024
Charitable
- $10,000
Ronald McDonald House of Long Island · New Hyde Park, NY · 2024
Charitable
- $10,000
American Friends of Shalva · New York, NY · 2023
Charitable
- $10,000
American Red Cross · Boone, IA · 2023
Charitable
- $10,000
Life Town · Livingston, NJ · 2023
Charitable
- $10,000
Lung Cancer Research Foundation · New York, NY · 2023
Charitable
- $10,000
World Central Kitchen · Washington, DC · 2023
Charitable
- $10,000
American Friends of Shalva · New York, NY · 2022
Charitable
- $10,000
American Society for Yad Vashem · New York, NY · 2022
Charitable
- $10,000
Friendship Circle Nj · Livingston, NJ · 2022
Charitable
- $10,000
Jewish Community Downtown Project · New York, NY · 2022
Charitable
- $10,000
Lung Cancer Research Foundation · New York, NY · 2022
Charitable
- $10,000
Met Council On Jewish Poverty · New York, NY · 2022
Charitable
- $10,000
Mjhs Foundation · New York, NY · 2022
Charitable
- $10,000
Northwell Health System Foundation · New Hyde Park, NY · 2022
Charitable
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: 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.

