Data / Foundation grants / The O'Herron Family Foundation
The O'Herron Family Foundation: 58 grants to organizations, $530,050 (tax year ended June 2025)
The O'Herron Family Foundation, a private foundation in Stamford, CT, paid 58 grants to organizations totaling $530,050 in its tax year ended June 2025, according to its Form 990-PF filed with the IRS on February 16, 2026. The largest was $107,500 to Kolbe Cathedral High School in Bridgeport, CT for unrestricted.
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- EIN
- 133244207
- Based in
- Stamford, CT
- Assets
- $9,315,858
- Grants paid
- $530,050
- Tax year ended
- June 2025
Grants paid, tax year ended June 2025
From the Form 990-PF filed February 16, 2026, IRS object ID 202600479349100780. It reported $530,050 in grants paid; 58 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Kolbe Cathedral High School | Bridgeport, CT | Unrestricted | $107,500 | apps.irs.gov | |
| Horizons at Gfa | Westport, CT | Unrestricted | $30,000 | apps.irs.gov | |
| St Paul's School | Concord, NH | Unrestricted | $27,600 | apps.irs.gov | |
| Horizons Bridgeport | Bridgeport, CT | Unrestricted | $25,000 | apps.irs.gov | |
| Keys | New Canaan, CT | Unrestricted | $25,000 | apps.irs.gov | |
| YMCA Cape Cod | Hyannis, MA | Unrestricted | $25,000 | apps.irs.gov | |
| Dartmouth College | Hanover, NH | Unrestricted | $18,500 | apps.irs.gov | |
| Fairfield University | Fairfield, CT | Unrestricted | Education | $15,000 | apps.irs.gov |
| Foundations in Education | Bridgeport, CT | Unrestricted | $15,000 | apps.irs.gov | |
| New Canaan Community Foundation | New Canaan, CT | Unrestricted | Philanthropy, voluntarism and grantmaking foundations | $15,000 | apps.irs.gov |
| The New Canaan Museum & Historical Society | New Canaan, CT | Unrestricted | $15,000 | apps.irs.gov | |
| Trustees of Columbia University | New York, NY | Unrestricted | Education | $15,000 | apps.irs.gov |
| Williams College | Williamstown, MA | Unrestricted | Education | $11,500 | apps.irs.gov |
| At Home in Darien | Darien, CT | Unrestricted | Human services | $10,000 | apps.irs.gov |
| Dana Farber Cancer Institute | Boston, MA | Unrestricted | Medical research | $10,000 | apps.irs.gov |
| Multiple Myeloma Research Foundation | Norwalk, CT | Unrestricted | Diseases, disorders and medical disciplines | $10,000 | apps.irs.gov |
| New Canaan Library | New Canaan, CT | Unrestricted | Education | $10,000 | apps.irs.gov |
| Quissett Harbor Preservation Trust | Falmouth, MA | Unrestricted | Environment | $10,000 | apps.irs.gov |
| St Mark's Episcopal Church | New Canaan, CT | Unrestricted | $10,000 | apps.irs.gov | |
| Woods Hole Oceanographic Institution | Woods Hole, MA | Unrestricted | Science and technology | $10,000 | apps.irs.gov |
| New Canaan YMCA | New Canaan, CT | Unrestricted | $9,400 | apps.irs.gov | |
| Horizons at Shu | Fairfield, CT | Unrestricted | $6,500 | apps.irs.gov | |
| Stamford Hospital Foundation | Stamford, CT | Unrestricted | $6,000 | apps.irs.gov | |
| Stepping Stone Museum | Norwalk, CT | Unrestricted | $5,850 | apps.irs.gov | |
| Middlebury College | Middlebury, VT | Unrestricted | $5,500 | apps.irs.gov | |
| Buzzards Bay Coalition | New Bedford, MA | Unrestricted | Environment | $5,000 | apps.irs.gov |
| City Harvest | Brooklyn, NY | Unrestricted | $5,000 | apps.irs.gov | |
| El Education | New York, NY | Unrestricted | Education | $5,000 | apps.irs.gov |
| Free Fair Litigation Group | New York, NY | Unrestricted | $5,000 | apps.irs.gov | |
| Horizons at New Canaan Country School | New Canaan, CT | Unrestricted | $5,000 | apps.irs.gov | |
| New Canaan Country School | New Canaan, CT | Unrestricted | Education | $5,000 | apps.irs.gov |
| Woodwell Climate Research Center | Falmouth, MA | Unrestricted | Science and technology | $5,000 | apps.irs.gov |
| Guiding Eyes for the Blind | Yorktown Heights, NY | Unrestricted | Human services | $4,000 | apps.irs.gov |
| Billion Oyster Project | New York, NY | Unrestricted | Education | $3,000 | apps.irs.gov |
| Ouimet Scholarship Fund | Wellesley, MA | Unrestricted | $3,000 | apps.irs.gov | |
| Play for Pink | New York, NY | Unrestricted | $3,000 | apps.irs.gov | |
| Salt Pond Sanctuary | Falmouth, MA | Unrestricted | $3,000 | apps.irs.gov | |
| The 300 Committee Land Trust | Falmouth, MA | Unrestricted | $3,000 | apps.irs.gov | |
| Fairfield County's Community Foundation | Norwalk, CT | Unrestricted | $2,500 | apps.irs.gov | |
| Staying Put in New Canaan | New Canaan, CT | Unrestricted | Human services | $2,500 | apps.irs.gov |
| The Chick Mission | New York, NY | Unrestricted | Human services | $2,500 | apps.irs.gov |
| Impact Fairfield County | Greenwich, CT | Unrestricted | $2,200 | apps.irs.gov | |
| Colgate University | Hamilton, NY | Unrestricted | $2,000 | apps.irs.gov | |
| Greenwich Academy | Greenwich, CT | Unrestricted | Education | $2,000 | apps.irs.gov |
| Woodway Scholarship Fund | Darien, CT | Unrestricted | $2,000 | apps.irs.gov | |
| Darien Land Trust | Darien, CT | Unrestricted | $1,500 | apps.irs.gov | |
| Ali Forney Center | New York, NY | Unrestricted | Housing and shelter | $1,000 | apps.irs.gov |
| Cure Alzheimer's Fund | Wellesley Hills, MA | Unrestricted | $1,000 | apps.irs.gov | |
| Everytown for Gun Safety Fund | New York, NY | Unrestricted | $1,000 | apps.irs.gov | |
| Groton School | Groton, MA | Unrestricted | Education | $1,000 | apps.irs.gov |
| Harvard Business School | Boston, MA | Unrestricted | $1,000 | apps.irs.gov | |
| Maine Coast Heritage Trust | Topsham, ME | Unrestricted | Environment | $1,000 | apps.irs.gov |
| Open Medicine Foundation | Agoura Hills, CT | Unrestricted | $1,000 | apps.irs.gov | |
| Reach Out and Read | Boston, MA | Unrestricted | Education | $1,000 | apps.irs.gov |
| Westminster School | Simsbury, CT | Unrestricted | $1,000 | apps.irs.gov | |
| Hotchkiss School | Lakeville, CT | Unrestricted | Education | $500 | apps.irs.gov |
| Wfuv-Fordham University | Bronx, NY | Unrestricted | $500 | apps.irs.gov | |
| Woods Hole Public Library | Woods Hole, MA | Unrestricted | Education | $500 | apps.irs.gov |
Grants paid, tax year ended June 2024
From the Form 990-PF filed May 5, 2025, IRS object ID 202531259349101998. It reported $431,450 in grants paid; 45 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Kolbe Cathedral High School | Bridgeport, CT | Unrestricted | $108,000 | apps.irs.gov | |
| Horizons Bridgeport | Bridgeport, CT | Unrestricted | $28,000 | apps.irs.gov | |
| YMCA Cape Cod | Hyannis, MA | Unrestricted | $25,000 | apps.irs.gov | |
| Keys | New Canaan, CT | Unrestricted | $17,900 | apps.irs.gov | |
| Williams College | Williamstown, MA | Unrestricted | Education | $16,500 | apps.irs.gov |
| New Canaan Library | New Canaan, CT | Unrestricted | Education | $16,000 | apps.irs.gov |
| Stamford Hospital Foundation | Stamford, CT | Unrestricted | $16,000 | apps.irs.gov | |
| Horizons at New Canaan Country School | New Canaan, CT | Unrestricted | $15,250 | apps.irs.gov | |
| At Home in Darien | Darien, CT | Unrestricted | Human services | $15,000 | apps.irs.gov |
| Fairfield University | Fairfield, CT | Unrestricted | Education | $15,000 | apps.irs.gov |
| Teacher's College Columbia University | New York, NY | Unrestricted | $15,000 | apps.irs.gov | |
| The New Canaan Museum & Historical Society | New Canaan, CT | Unrestricted | $13,500 | apps.irs.gov | |
| Horizons at Gfa | Greens Farms, CT | Unrestricted | $10,000 | apps.irs.gov | |
| Multiple Myeloma Research Foundation | Boston, MA | Unrestricted | $10,000 | apps.irs.gov | |
| Pan Mass Challenge | Needham, MA | Unrestricted | $10,000 | apps.irs.gov | |
| Quissett Harbor Preservation Trust | Falmouth, MA | Unrestricted | Environment | $10,000 | apps.irs.gov |
| New Canaan YMCA | New Canaan, CT | Unrestricted | $9,000 | apps.irs.gov | |
| New Canaan Community Foundation | New Canaan, CT | Unrestricted | Philanthropy, voluntarism and grantmaking foundations | $7,000 | apps.irs.gov |
| Dartmouth College | Hanover, NH | Unrestricted | $5,500 | apps.irs.gov | |
| Buzzards Bay Coalition | New Bedford, MA | Unrestricted | Environment | $5,000 | apps.irs.gov |
| El Education | New York, NY | Unrestricted | Education | $5,000 | apps.irs.gov |
| Fairfield Counties Community Foundation | Norwalk, CT | Unrestricted | $5,000 | apps.irs.gov | |
| New Canaan Country School | New Canaan, CT | Unrestricted | Education | $5,000 | apps.irs.gov |
| St Mark's Episcopal Church | New Canaan, CT | Unrestricted | $5,000 | apps.irs.gov | |
| Woods Hole Oceanographic Institution | Woods Hole, MA | Unrestricted | Science and technology | $5,000 | apps.irs.gov |
| Horizons at Shu | Fairfield, CT | Unrestricted | $3,500 | apps.irs.gov | |
| St Paul's School | Concord, NH | Unrestricted | $3,100 | apps.irs.gov | |
| Billion Oyster Project | New York, NY | Unrestricted | Education | $3,000 | apps.irs.gov |
| The 300 Committee Land Trust | Falmouth, MA | Unrestricted | $3,000 | apps.irs.gov | |
| Woodward Climate Research Center | Falmouth, MA | Unrestricted | $3,000 | apps.irs.gov | |
| American Friends of Magen David Adom | Washington, DC | Unrestricted | $2,500 | apps.irs.gov | |
| City Harvest | Brooklyn, NY | Unrestricted | $2,500 | apps.irs.gov | |
| Social Venture Partners | Westport, CT | Unrestricted | $2,500 | apps.irs.gov | |
| Impact Fairfield County | Greenwich, CT | Unrestricted | $2,200 | apps.irs.gov | |
| Colgate University | Hamilton, NY | Unrestricted | $2,000 | apps.irs.gov | |
| Greenwich Academy | Greenwich, CT | Unrestricted | Education | $2,000 | apps.irs.gov |
| Darien Land Trust | Darien, CT | Unrestricted | $1,500 | apps.irs.gov | |
| Middlebury College | Middlebury, VT | Unrestricted | $1,500 | apps.irs.gov | |
| Ouimet Scholarship Fund | Wellesley, MA | Unrestricted | $1,500 | apps.irs.gov | |
| Harvard Business School | Boston, MA | Unrestricted | $1,000 | apps.irs.gov | |
| Maine Coast Heritage Trust | Topsham, ME | Unrestricted | Environment | $1,000 | apps.irs.gov |
| Westchester Golf Association Caddie Scholarship Fund | Elmsford, NY | Unrestricted | Education | $1,000 | apps.irs.gov |
| Westminster School | Simsbury, CT | Unrestricted | $1,000 | apps.irs.gov | |
| Hotchkiss School | Lakeville, CT | Unrestricted | Education | $500 | apps.irs.gov |
| Woods Hole Public Library | Woods Hole, MA | Unrestricted | Education | $500 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Education | $134,000 |
| Human services | $34,000 |
| Environment | $32,000 |
| Philanthropy, voluntarism and grantmaking foundations | $22,000 |
| Science and technology | $20,000 |
| Medical research | $10,000 |
| Diseases, disorders and medical disciplines | $10,000 |
| Housing and shelter | $1,000 |
States funded
| Recipient state | Granted |
|---|---|
| Connecticut | $639,300 |
| Massachusetts | $180,500 |
| New York | $75,500 |
| New Hampshire | $54,700 |
| Vermont | $7,000 |
| District of Columbia | $2,500 |
| Maine | $2,000 |
Also on SpecStream
- Who funds education in Connecticut
- Who funds education in New York
- Who funds education in Massachusetts
- Who funds environment in Massachusetts
- Who funds human services in Connecticut
- Who funds philanthropy, voluntarism and grantmaking foundations in Connecticut
Updated February 16, 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.