Data / Foundation grants / The Heffernan Family Foundation
The Heffernan Family Foundation: 29 grants to organizations, $2.9 million (tax year ended December 2025)
The Heffernan Family Foundation, a private foundation in Rye Brook, NY, paid 29 grants to organizations totaling $2,874,888 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on April 9, 2026. The largest was $1,220,921 to Iona Preparatory School in New Rochelle, NY for general operating support.
SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.
- EIN
- 464243193
- Based in
- Rye Brook, NY
- Assets
- $4,721,312
- Grants paid
- $2,874,888
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed April 9, 2026, IRS object ID 202640999349100824. It reported $2,874,888 in grants paid; 29 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Iona Preparatory School | New Rochelle, NY | General operating support | $1,220,921 | apps.irs.gov | |
| Catholic Academy of Bridgeport | Bridgeport, CT | General operating support | $1,130,921 | apps.irs.gov | |
| The Cardinal's Annual Stewardship Appeal | New York, NY | General operating support | $300,000 | apps.irs.gov | |
| St Thomas Aquinas College | Sparkill, NY | General operating support | Education | $45,696 | apps.irs.gov |
| National Pku Alliance Inc | Eau Claire, WI | General operating support | $30,000 | apps.irs.gov | |
| Special Operators Transition Foundation Inc | Niceville, FL | General operating support | $25,000 | apps.irs.gov | |
| Part of the Solution Inc | Bronx, NY | General operating support | Food, agriculture and nutrition | $20,000 | apps.irs.gov |
| Danny Butler Memorial Fund Inc | Rye, NY | General operating support | Diseases, disorders and medical disciplines | $10,000 | apps.irs.gov |
| Franciscan Friars of the Atonement | Garrison, NY | General operating support | $10,000 | apps.irs.gov | |
| Steer for Student Athletes Inc | Port Chester, NY | General operating support | Youth development | $10,000 | apps.irs.gov |
| Swim Across America | Charlotte, NC | General operating support | Philanthropy, voluntarism and grantmaking foundations | $10,000 | apps.irs.gov |
| Sisters of Life | Suffern, NY | General operating support | $8,000 | apps.irs.gov | |
| Cape Cod Healthcare Foundation | Hyannis, MA | General operating support | $5,000 | apps.irs.gov | |
| Convent of St Birgitta | Darien, CT | General operating support | $5,000 | apps.irs.gov | |
| Huggins Hospital | Wolfeboro, NH | General operating support | Health care | $5,000 | apps.irs.gov |
| Inner-City Scholarship Fund | New York, NY | General operating support | $5,000 | apps.irs.gov | |
| Little Sisters of the Poor | Bronx, NY | General operating support | $5,000 | apps.irs.gov | |
| Port Chester Carver Center Inc | Port Chester, NY | General operating support | Human services | $5,000 | apps.irs.gov |
| St Andrew Church | Bridgeport, CT | General operating support | $5,000 | apps.irs.gov | |
| Stephen Siller Tunnel To Towers Foundation | Staten Island, NY | General operating support | Education | $5,000 | apps.irs.gov |
| White Plains Hospital | White Plains, NY | General operating support | $5,000 | apps.irs.gov | |
| Wounded Warriors Project Inc | New York, NY | General operating support | $3,000 | apps.irs.gov | |
| Butterflies From Jodie | New Rochelle, NY | General operating support | Philanthropy, voluntarism and grantmaking foundations | $1,500 | apps.irs.gov |
| Hope Community Services Inc | New Rochelle, NY | General operating support | Food, agriculture and nutrition | $1,500 | apps.irs.gov |
| Iona Unversity | New Rochelle, NY | General operating support | $1,000 | apps.irs.gov | |
| Oyster Harbors Club Caddy Scholarship Fund Inc | Osterville, ME | General operating support | $1,000 | apps.irs.gov | |
| St Joseph's Residence Care | New Rochelle, NY | General operating support | $1,000 | apps.irs.gov | |
| Winter Walk Inc | Andover, MA | General operating support | $250 | apps.irs.gov | |
| Port Chester Rye Rye Brook Emergency Medical Services Inc | Port Chester, NY | General operating support | Health care | $100 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed November 17, 2025, IRS object ID 202533219349101713. It reported $703,350 in grants paid; 56 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Steer for Student Athletes Inc | Port Chester, NY | General operating support | Youth development | $210,000 | apps.irs.gov |
| Boston College | Chestnut Hill, MA | General operating support | $100,000 | apps.irs.gov | |
| Special Operators Transition Foundation Inc | Atlanta, GA | General operating support | Public and societal benefit | $30,000 | apps.irs.gov |
| Boston College | Chestnut Hill, MA | General operating support | $25,000 | apps.irs.gov | |
| Desda's Grate Inc | New Rochelle, NY | General operating support | $20,000 | apps.irs.gov | |
| Foundations in Education Inc | Bridgeport, CT | General operating support | $20,000 | apps.irs.gov | |
| San Miguel Academy of Newburgh | Newburgh, NY | General operating support | Education | $20,000 | apps.irs.gov |
| Covenant School of Bridgeport Inc | Fairfield, CT | General operating support | $15,000 | apps.irs.gov | |
| National Alliance On Mental Illness (nami) Central Mass | Worcester, MA | General operating support | $15,000 | apps.irs.gov | |
| Caritas of Port Chester Inc | Port Chester, NY | General operating support | Food, agriculture and nutrition | $10,000 | apps.irs.gov |
| Catholic Academy of Bridgeport | Bridgeport, CT | General operating support | $10,000 | apps.irs.gov | |
| Cleveland Clinic Foundation | Independence, OH | General operating support | Health care | $10,000 | apps.irs.gov |
| Committee for Mission Responsibility | New York, NY | General operating support | $10,000 | apps.irs.gov | |
| Danny Butler Memorial Fund Inc | Rye, NY | General operating support | Diseases, disorders and medical disciplines | $10,000 | apps.irs.gov |
| Inner-City Scholarship Fund | New York, NY | General operating support | $10,000 | apps.irs.gov | |
| Iona Unversity | New Rochelle, NY | General operating support | $10,000 | apps.irs.gov | |
| Part of the Solution Inc | Bronx, NY | General operating support | Food, agriculture and nutrition | $10,000 | apps.irs.gov |
| Sail To Prevail | Newport, RI | General operating support | Health care | $10,000 | apps.irs.gov |
| Saint Katharine Drexel Church | New York, NY | General operating support | $10,000 | apps.irs.gov | |
| Hope Community Services Inc | New Rochelle, NY | General operating support | Food, agriculture and nutrition | $6,500 | apps.irs.gov |
| St Joseph's Residence Care | New Rochelle, NY | General operating support | $6,500 | apps.irs.gov | |
| Archdiocese for the Military Services | Washington, DC | General operating support | $5,000 | apps.irs.gov | |
| Ave Maria School of Law | Naples, FL | General operating support | Education | $5,000 | apps.irs.gov |
| Boys Hope Girls Hope of Ny Inc | Brooklyn, NY | General operating support | $5,000 | apps.irs.gov | |
| Canterbury School Inc | New Milford, CT | General operating support | Education | $5,000 | apps.irs.gov |
| Cape Cod Healthcare Inc & Affliates | Hyannis, MA | General operating support | $5,000 | apps.irs.gov | |
| Catholic Extension | Chicago, IL | General operating support | $5,000 | apps.irs.gov | |
| Edmundite Missions | Selma, AL | General operating support | $5,000 | apps.irs.gov | |
| Egan Maritime Institute | Nantucket, MA | General operating support | $5,000 | apps.irs.gov | |
| Franciscan Friars of the Atonement | Garrison, NY | General operating support | $5,000 | apps.irs.gov | |
| Gregorian University Foundation Inc | Washington, DC | General operating support | $5,000 | apps.irs.gov | |
| Hobe Sound Community Chest | Hobe Sound, FL | General operating support | Philanthropy, voluntarism and grantmaking foundations | $5,000 | apps.irs.gov |
| Huggins Hospital | Wolfeboro, NH | General operating support | Health care | $5,000 | apps.irs.gov |
| Leadership Roundtable | Washington, DC | General operating support | Education | $5,000 | apps.irs.gov |
| Marine Corps University Foundation Inc | Quantico, VA | General operating support | Education | $5,000 | apps.irs.gov |
| Meals On Wheels Inc | Arlington, VA | General operating support | $5,000 | apps.irs.gov | |
| Memorial Sloan Kettering Cancer Center | New York, NY | General operating support | $5,000 | apps.irs.gov | |
| National Pku Alliance Inc | Eau Claire, WI | General operating support | $5,000 | apps.irs.gov | |
| Rye Youth Athletic Foundation | Rye, NY | General operating support | Youth development | $5,000 | apps.irs.gov |
| Saint Cecilia Church | Englewood, NJ | General operating support | $5,000 | apps.irs.gov | |
| Spectrum Youth & Family Services | Westland, MI | General operating support | $5,000 | apps.irs.gov | |
| St Christopher Church | Hobe Sound, FL | General operating support | $5,000 | apps.irs.gov | |
| Swim Across America | Charlotte, NC | General operating support | Philanthropy, voluntarism and grantmaking foundations | $5,000 | apps.irs.gov |
| The Bucket Fund | Washington, DC | General operating support | $5,000 | apps.irs.gov | |
| Wentworth Watershed Association | Wolfeboro, NH | General operating support | Environment | $5,000 | apps.irs.gov |
| Christian Brothers Community | New Rochelle, NY | General operating support | $4,500 | apps.irs.gov | |
| Butterflies From Jodie | New Rochelle, NY | General operating support | Philanthropy, voluntarism and grantmaking foundations | $2,500 | apps.irs.gov |
| Our House Nantucket Inc | Nantucket, MA | General operating support | Youth development | $2,000 | apps.irs.gov |
| Lakes Region Conservation Trust | Center Harbor, NH | General operating support | Environment | $1,000 | apps.irs.gov |
| NH Lakes | Concord, NH | General operating support | $1,000 | apps.irs.gov | |
| New Hampshire Boat Museum | Wolfeboro Falls, NH | General operating support | $1,000 | apps.irs.gov | |
| White Creek Fire Department | Eagle Bridge, NY | General operating support | $1,000 | apps.irs.gov | |
| White Plains Hospital | White Plains, NY | General operating support | $1,000 | apps.irs.gov | |
| Loblolly Community Foundation Inc | Hobe Sound, FL | General operating support | Philanthropy, voluntarism and grantmaking foundations | $750 | apps.irs.gov |
| Bald Peak Community Fund | Melvin Village, NH | General operating support | Human services | $500 | apps.irs.gov |
| Rye Volunteer Firefighters Inc | Rye, NY | General operating support | $100 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Youth development | $227,000 |
| Education | $90,696 |
| Food, agriculture and nutrition | $48,000 |
| Health care | $30,100 |
| Public and societal benefit | $30,000 |
| Philanthropy, voluntarism and grantmaking foundations | $24,750 |
| Diseases, disorders and medical disciplines | $20,000 |
| Environment | $6,000 |
States funded
| Recipient state | Granted |
|---|---|
| New York | $2,019,817 |
| Connecticut | $1,190,921 |
| Massachusetts | $157,250 |
| Florida | $40,750 |
| Wisconsin | $35,000 |
| Georgia | $30,000 |
| District of Columbia | $20,000 |
| New Hampshire | $18,500 |
Also on SpecStream
- Who funds youth development in New York
- Who funds education in New York
- Who funds food, agriculture and nutrition in New York
- Who funds public and societal benefit in Georgia
- Who funds diseases, disorders and medical disciplines in New York
- Who funds philanthropy, voluntarism and grantmaking foundations in North Carolina
Updated April 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.