Data / Foundation grants / I Waldbaum Family Foundation
I Waldbaum Family Foundation: 46 grants to organizations, $799,100 (tax year ended December 2025)
I Waldbaum Family Foundation, a private foundation in Jericho, NY, paid 46 grants to organizations totaling $799,100 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on June 9, 2026. The largest was $157,000 to Sid Jacobson JCC in Greenvale, NY for charitable.
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- EIN
- 136145916
- Based in
- Jericho, NY
- Assets
- $9,278,701
- Grants paid
- $799,100
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed June 9, 2026, IRS object ID 202631609349100008. It reported $799,100 in grants paid; 46 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Sid Jacobson JCC | Greenvale, NY | Charitable | $157,000 | apps.irs.gov | |
| Jewish National Fund | Rockville Centre, NY | Charitable | $52,500 | apps.irs.gov | |
| Jewish Learning Initiative On Campus | New York, NY | Charitable | $36,000 | apps.irs.gov | |
| Island Harvest | Bethpage, NY | Charitable | $35,000 | apps.irs.gov | |
| Jewish Museum | New York, NY | Charitable | Arts, culture and humanities | $35,000 | apps.irs.gov |
| Jewish Theological Seminary | New York, NY | Charitable | $35,000 | apps.irs.gov | |
| Uja | New York, NY | Charitable | $32,500 | apps.irs.gov | |
| Memorial Sloan Kettering Cancer Center | New York, NY | Charitable | $30,000 | apps.irs.gov | |
| Querencia Community Foundation | Denver, CO | Charitable | $30,000 | apps.irs.gov | |
| Alexander Muss High School | Rockville Centre, NY | Charitable | $25,000 | apps.irs.gov | |
| B'nai Vail | Vail, CO | Charitable | $25,000 | apps.irs.gov | |
| Friends of Monarch Effect Foundation | Plano, TX | Charitable | Education | $20,000 | apps.irs.gov |
| Michael J Fox Foundation | New York, NY | Charitable | $20,000 | apps.irs.gov | |
| The Herb Irving Comprehensive Cancer Center | New York, NY | Charitable | $20,000 | apps.irs.gov | |
| Birthright Israel | New York, NY | Charitable | $16,000 | apps.irs.gov | |
| Anti-Defamation League | New York, NY | Charitable | Civil rights, social action and advocacy | $15,000 | apps.irs.gov |
| Jewish Community Downtown Project | New York, NY | Charitable | $15,000 | apps.irs.gov | |
| Lung Cancer Research Foundation | New York, NY | Charitable | $15,000 | apps.irs.gov | |
| American Israel Public Affairs | Washington, DC | Charitable | $10,000 | apps.irs.gov | |
| Birthright Foundation | Grand Island, NE | Charitable | International, foreign affairs and national security | $10,000 | apps.irs.gov |
| Friends of Israel Defense Forces | New York, NY | Charitable | International, foreign affairs and national security | $10,000 | apps.irs.gov |
| Friendship Circle of New Jersey | Livingston, NJ | Charitable | Religion-related | $10,000 | apps.irs.gov |
| Hillel | Washington, DC | Charitable | $10,000 | apps.irs.gov | |
| MJHS Foundation | New York, NY | Charitable | $10,000 | apps.irs.gov | |
| Metropolitan Council On Jewish Poverty | New York, NY | Charitable | $10,000 | apps.irs.gov | |
| Ronald McDonald House of Long Island | New Hyde Park, NY | Charitable | $10,000 | apps.irs.gov | |
| Syracuse University | Syracuse, NY | Charitable | Education | $10,000 | apps.irs.gov |
| American Friends of Shalva | New York, NY | Charitable | $8,000 | apps.irs.gov | |
| Planned Parenthood of Nyc | New York, NY | Charitable | $8,000 | apps.irs.gov | |
| Jewish Federation of Southern Arizona | Tucson, AZ | Charitable | Philanthropy, voluntarism and grantmaking foundations | $7,500 | apps.irs.gov |
| American Friends of Leket Israel | Teaneck, NJ | Charitable | Philanthropy, voluntarism and grantmaking foundations | $6,000 | apps.irs.gov |
| American Friends of Natal Inc | New York, NY | Charitable | International, foreign affairs and national security | $6,000 | apps.irs.gov |
| Pef Israel Endowment Funds Inc | New York, NY | Charitable | $6,000 | apps.irs.gov | |
| The Jewish Education Project | New York, NY | Charitable | $6,000 | apps.irs.gov | |
| American Friends of Israeli Navy Seals | New York, NY | Charitable | International, foreign affairs and national security | $5,000 | apps.irs.gov |
| American Friends of Magen David Adom | New York, NY | Charitable | International, foreign affairs and national security | $5,000 | apps.irs.gov |
| Gramon Family of Schools Ppo | Fairfield, NJ | Charitable | $5,000 | apps.irs.gov | |
| Northwell Health System Foundation | New Hyde Park, NY | Charitable | $5,000 | apps.irs.gov | |
| Nyu Jewish Education | New York, NY | Charitable | $5,000 | apps.irs.gov | |
| St Peter's Preparatory School | Jersey City, NJ | Charitable | $5,000 | apps.irs.gov | |
| World Central Kitchen | Washington, DC | Charitable | International, foreign affairs and national security | $5,000 | apps.irs.gov |
| Jewish Community Foundation of Southern Arizona | Tucson, AZ | Charitable | Philanthropy, voluntarism and grantmaking foundations | $3,600 | apps.irs.gov |
| Hudson County Casa | Jersey City, NJ | Charitable | $3,000 | apps.irs.gov | |
| Edwards Interfaith Chapel Comm Center | Edwards, CO | Charitable | $2,500 | apps.irs.gov | |
| Vail Religious Foundation | Vail, CO | Charitable | $2,500 | apps.irs.gov | |
| American Cancer Society | Syosset, NY | Charitable | $1,000 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed May 13, 2025, IRS object ID 202511339349103306. It reported $880,000 in grants paid; 51 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Sid Jacobson JCC | Greenvale, NY | Charitable | $158,700 | apps.irs.gov | |
| Jewish National Fund | Rockville Centre, NY | Charitable | $120,000 | apps.irs.gov | |
| Uja | New York, NY | Charitable | $62,500 | apps.irs.gov | |
| Jewish Museum | New York, NY | Charitable | Arts, culture and humanities | $50,000 | apps.irs.gov |
| Jewish Theological Seminary | New York, NY | Charitable | $35,000 | apps.irs.gov | |
| Island Harvest | Bethpage, NY | Charitable | $30,000 | apps.irs.gov | |
| Syracuse University | Syracuse, NY | Charitable | Education | $30,000 | apps.irs.gov |
| American Friends Sheba Medical Center | Philadelphia, PA | Charitable | $25,000 | apps.irs.gov | |
| Memorial Sloan Kettering Cancer Center | New York, NY | Charitable | $25,000 | apps.irs.gov | |
| Northwell Health System Foundation | New Hyde Park, NY | Charitable | $25,000 | apps.irs.gov | |
| B'nai Vail | Vail, CO | Charitable | $20,000 | apps.irs.gov | |
| Birthright Israel | New York, NY | Charitable | $20,000 | apps.irs.gov | |
| Friends of Israel Defense Forces | New York, NY | Charitable | International, foreign affairs and national security | $20,000 | apps.irs.gov |
| Michael J Fox Foundation | New York, NY | Charitable | $20,000 | apps.irs.gov | |
| The Herb Irving Comprehensive Cancer Center | New York, NY | Charitable | $20,000 | apps.irs.gov | |
| American Friends of Magen David Adom | New York, NY | Charitable | International, foreign affairs and national security | $15,000 | apps.irs.gov |
| Anti-Defamation League | New York, NY | Charitable | Civil rights, social action and advocacy | $15,000 | apps.irs.gov |
| Jewish Community Downtown Project | New York, NY | Charitable | $15,000 | apps.irs.gov | |
| Ou-Jlic | New York, NY | Charitable | $13,750 | apps.irs.gov | |
| Lung Cancer Research Foundation | New York, NY | Charitable | $12,000 | apps.irs.gov | |
| American Friends of Shalva | New York, NY | Charitable | $10,000 | apps.irs.gov | |
| Friendship Circle of New Jersey | Livingston, NJ | Charitable | Religion-related | $10,000 | apps.irs.gov |
| MJHS Foundation | New York, NY | Charitable | $10,000 | apps.irs.gov | |
| Metropolitan Council On Jewish Poverty | New York, NY | Charitable | $10,000 | apps.irs.gov | |
| Novathe Giving Back Fund | Boston, MA | Charitable | $10,000 | apps.irs.gov | |
| Ronald McDonald House of Long Island | New Hyde Park, NY | Charitable | $10,000 | apps.irs.gov | |
| Planned Parenthood of Nyc | New York, NY | Charitable | $8,000 | apps.irs.gov | |
| Israel Cancer Research Fund | New York, NY | Charitable | $7,500 | apps.irs.gov | |
| Jewish Federation of Southern Arizona | Tucson, AZ | Charitable | Philanthropy, voluntarism and grantmaking foundations | $7,500 | apps.irs.gov |
| American Friends of Israeli Navy Seals | New York, NY | Charitable | International, foreign affairs and national security | $5,000 | apps.irs.gov |
| Childrens Hospital of Philadelphia | Philadelphia, PA | Charitable | Health care | $5,000 | apps.irs.gov |
| National Emphysema Foundation | Norwalk, CT | Charitable | $5,000 | apps.irs.gov | |
| National Institute for Reproductive Health | New York, NY | Charitable | Civil rights, social action and advocacy | $5,000 | apps.irs.gov |
| Nyu Jewish Education | New York, NY | Charitable | $5,000 | apps.irs.gov | |
| St Judes Hospital | Memphis, TN | Charitable | $5,000 | apps.irs.gov | |
| Vail Valley Foundation | Avon, CO | Charitable | Community improvement and capacity building | $5,000 | apps.irs.gov |
| World Central Kitchen | Washington, DC | Charitable | International, foreign affairs and national security | $5,000 | apps.irs.gov |
| Ohr Yisroel Yeshiva | Ridgewood, NJ | Charitable | $3,550 | apps.irs.gov | |
| Gramon Family of Schools Ppo | Fairfield, NJ | Charitable | $2,500 | apps.irs.gov | |
| Hoboken Homeless Shelter | Hoboken, NJ | Charitable | $2,500 | apps.irs.gov | |
| Hudson County Casa | Jersey City, NJ | Charitable | $2,500 | apps.irs.gov | |
| STXBP1 Foundation | Holly Springs, NC | Charitable | Diseases, disorders and medical disciplines | $2,500 | apps.irs.gov |
| St Peter's Preparatory School | Jersey City, NJ | Charitable | $2,500 | apps.irs.gov | |
| Tucson JCC | Tucson, AZ | Charitable | $1,800 | apps.irs.gov | |
| Tucson Jewish Family Services | Tucson, AZ | Charitable | $1,800 | apps.irs.gov | |
| Tucson Hebrew Academy | Tucson, AZ | Charitable | Education | $1,500 | apps.irs.gov |
| Tucson Hillel | Tucson, AZ | Charitable | $1,500 | apps.irs.gov | |
| American Cancer Society | Syosset, NY | Charitable | $1,000 | apps.irs.gov | |
| Temple Judea | Manhasset, NY | Charitable | $1,000 | apps.irs.gov | |
| Emma Willard School | Troy, NY | Charitable | Education | $250 | apps.irs.gov |
| Old Westbury Hebrew Congregation | Old Westbury, NY | Charitable | $150 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| International, foreign affairs and national security | $86,000 |
| Arts, culture and humanities | $85,000 |
| Education | $61,750 |
| Civil rights, social action and advocacy | $35,000 |
| Philanthropy, voluntarism and grantmaking foundations | $24,600 |
| Religion-related | $20,000 |
| Health care | $5,000 |
| Community improvement and capacity building | $5,000 |
States funded
| Recipient state | Granted |
|---|---|
| New York | $1,403,850 |
| Colorado | $85,000 |
| New Jersey | $52,550 |
| District of Columbia | $30,000 |
| Pennsylvania | $30,000 |
| Arizona | $25,200 |
| Texas | $20,000 |
| Nebraska | $10,000 |
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Updated June 9, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.