Funding search · EIN 133244207 · Stamford, CT
The O'Herron 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.
- 195
- grants reported
- $2.1M
- total given
- 2021–2024
- filing years
- $5,000
- median grant
Based on grants this organization reported to the IRS for tax years 2021–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
Full IRS filings ↗How this is builtReport an error
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.
Sign in to analyze this funder’s giving pattern. Free in early access.
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Foundations in Educationkolbe Cathedral2 grants · $383,334
- Kolbe Cathedral High School4 grants · $278,000
- Fordham University2 grants · $100,000
- Horizons Bridgeport4 grants · $86,750
- New Canaan Library4 grants · $81,000
- Ymca Cape Cod3 grants · $75,000
- Keys4 grants · $70,400
- Colgate University4 grants · $66,000
- Horizons at Gfa4 grants · $60,000
- At Home in Darien4 grants · $55,000
Giving over time
Grant history
The 100 largest of 195 grants.
- $216,667
Foundations in Educationkolbe Cathedral · Bridgeport, CT · 2022
Unrestricted
- $166,667
Foundations in Educationkolbe Cathedral · Bridgeport, CT · 2021
Unrestricted
- $108,000
Kolbe Cathedral High School · Bridgeport, CT · 2023
Unrestricted
- $107,500
Kolbe Cathedral High School · Bridgeport, CT · 2024
Unrestricted
- $60,000
Colgate University · Hamilton, NY · 2021
Unrestricted
- $55,000
Kolbe Cathedral High School · Bridgeport, CT · 2022
Unrestricted
- $50,000
Fordham University · New York, NY · 2022
Unrestricted
- $50,000
Fordham University · New York, NY · 2021
Unrestricted
- $40,000
New Canaan Library · New Canaan, CT · 2021
Unrestricted
- $30,000
Horizons at Gfa · Westport, CT · 2024
Unrestricted
- $28,000
Horizons Bridgeport · Bridgeport, CT · 2023
Unrestricted
- $27,600
St Paul'S School · Concord, NH · 2024
Unrestricted
- $25,000
Horizons Bridgeport · Bridgeport, CT · 2024
Unrestricted
- $25,000
Keys · New Canaan, CT · 2024
Unrestricted
- $25,000
Ymca Cape Cod · Hyannis, MA · 2024
Unrestricted
- $25,000
Ymca Cape Cod · Hyannis, MA · 2023
Unrestricted
- $25,000
Ymca Cape Cod · Hyannis, MA · 2022
Unrestricted
- $22,500
Keys · New Canaan, CT · 2022
Unrestricted
- $18,750
Horizons Bridgeport · Bridgeport, CT · 2022
Unrestricted
- $18,500
Dartmouth College · Hanover, NH · 2024
Unrestricted
- $17,900
Keys · New Canaan, CT · 2023
Unrestricted
- $16,500
Williams College · Williamstown, MA · 2023
Unrestricted
- $16,000
New Canaan Library · New Canaan, CT · 2023
Unrestricted
- $16,000
Stamford Hospital Foundation · Stamford, CT · 2023
Unrestricted
- $15,250
Horizons at New Canaan Country School · New Canaan, CT · 2023
Unrestricted
- $15,000
Fairfield University · Fairfield, CT · 2024
Unrestricted
- $15,000
Foundations in Education · Bridgeport, CT · 2024
Unrestricted
- $15,000
New Canaan Community Foundation · New Canaan, CT · 2024
Unrestricted
- $15,000
The New Canaan Museum & Historical Society · New Canaan, CT · 2024
Unrestricted
- $15,000
Trustees of Columbia University · New York, NY · 2024
Unrestricted
- $15,000
At Home in Darien · Darien, CT · 2023
Unrestricted
- $15,000
Fairfield University · Fairfield, CT · 2023
Unrestricted
- $15,000
Teacher'S College Columbia University · New York, NY · 2023
Unrestricted
- $15,000
At Home in Darien · Darien, CT · 2022
Unrestricted
- $15,000
New Canaan Library · New Canaan, CT · 2022
Unrestricted
- $15,000
Teacher'S College Columbia University · New York, NY · 2022
Unrestricted
- $15,000
Trustees of Columbia University · New York, NY · 2022
Unrestricted
- $15,000
At Home in Darien · Darien, CT · 2021
Unrestricted
- $15,000
Fairfield University · Fairfield, CT · 2021
Unrestricted
- $15,000
Horizons Bridgeport · Bridgeport, CT · 2021
Unrestricted
- $15,000
Multiple Myeloma Research Foundation · Norwalk, CT · 2021
Unrestricted
- $15,000
Teacher'S College Columbia University · New York, NY · 2021
Unrestricted
- $15,000
Trustees of Columbia University · New York, NY · 2021
Unrestricted
- $13,500
The New Canaan Museum & Historical Society · New Canaan, CT · 2023
Unrestricted
- $13,000
Quissett Harbor Preservation Trust · Falmouth, MA · 2021
Unrestricted
- $11,500
Williams College · Williamstown, MA · 2024
Unrestricted
- $11,500
Williams College · Williamstown, MA · 2022
Unrestricted
- $11,500
Williams College · Williamstown, MA · 2021
Unrestricted
- $10,000
At Home in Darien · Darien, CT · 2024
Unrestricted
- $10,000
Dana Farber Cancer Institute · Boston, MA · 2024
Unrestricted
- $10,000
Multiple Myeloma Research Foundation · Norwalk, CT · 2024
Unrestricted
- $10,000
New Canaan Library · New Canaan, CT · 2024
Unrestricted
- $10,000
Quissett Harbor Preservation Trust · Falmouth, MA · 2024
Unrestricted
- $10,000
St Mark'S Episcopal Church · New Canaan, CT · 2024
Unrestricted
- $10,000
Woods Hole Oceanographic Institution · Woods Hole, MA · 2024
Unrestricted
- $10,000
Horizons at Gfa · Greens Farms, CT · 2023
Unrestricted
- $10,000
Multiple Myeloma Research Foundation · Boston, MA · 2023
Unrestricted
- $10,000
Pan Mass Challenge · Needham, MA · 2023
Unrestricted
- $10,000
Quissett Harbor Preservation Trust · Falmouth, MA · 2023
Unrestricted
- $10,000
Horizons at Gfa · Greens Farms, CT · 2022
Unrestricted
- $10,000
Multiple Myeloma Research Foundation · Boston, MA · 2022
Unrestricted
- $10,000
Foundations in Education · Bridgeport, CT · 2021
Unrestricted
- $10,000
Horizons at Gfa · Greens Farms, CT · 2021
Unrestricted
- $10,000
Multiple Myeloma Research Foundation · Boston, MA · 2021
Unrestricted
- $10,000
New Canaan Ymca · New Canaan, CT · 2021
Unrestricted
- $10,000
Pan Mass Challenge · Needham, MA · 2021
Unrestricted
- $9,400
New Canaan Ymca · New Canaan, CT · 2024
Unrestricted
- $9,000
New Canaan Ymca · New Canaan, CT · 2023
Unrestricted
- $9,000
New Canaan Ymca · New Canaan, CT · 2022
Unrestricted
- $8,000
Dartmouth College · Hanover, NH · 2021
Unrestricted
- $7,500
Pan Mass Challenge · Needham, MA · 2022
Unrestricted
- $7,500
Kolbe Cathedral High School · Bridgeport, CT · 2021
Unrestricted
- $7,000
New Canaan Community Foundation · New Canaan, CT · 2023
Unrestricted
- $7,000
Horizons at New Canaan Country School · New Canaan, CT · 2022
Unrestricted
- $6,500
Horizons at Shu · Fairfield, CT · 2024
Unrestricted
- $6,000
Stamford Hospital Foundation · Stamford, CT · 2024
Unrestricted
- $6,000
Dartmouth College · Hanover, NH · 2022
Unrestricted
- $6,000
St Mark'S Episcopal Church · New Canaan, CT · 2021
Unrestricted
- $5,850
Stepping Stone Museum · Norwalk, CT · 2024
Unrestricted
- $5,500
Middlebury College · Middlebury, VT · 2024
Unrestricted
- $5,500
Dartmouth College · Hanover, NH · 2023
Unrestricted
- $5,500
St Paul'S School · Concord, NH · 2021
Unrestricted
- $5,000
Buzzards Bay Coalition · New Bedford, MA · 2024
Unrestricted
- $5,000
City Harvest · Brooklyn, NY · 2024
Unrestricted
- $5,000
El Education · New York, NY · 2024
Unrestricted
- $5,000
Free Fair Litigation Group · New York, NY · 2024
Unrestricted
- $5,000
Horizons at New Canaan Country School · New Canaan, CT · 2024
Unrestricted
- $5,000
New Canaan Country School · New Canaan, CT · 2024
Unrestricted
- $5,000
Woodwell Climate Research Center · Falmouth, MA · 2024
Unrestricted
- $5,000
Buzzards Bay Coalition · New Bedford, MA · 2023
Unrestricted
- $5,000
El Education · New York, NY · 2023
Unrestricted
- $5,000
Fairfield Counties Community Foundation · Norwalk, CT · 2023
Unrestricted
- $5,000
New Canaan Country School · New Canaan, CT · 2023
Unrestricted
- $5,000
St Mark'S Episcopal Church · New Canaan, CT · 2023
Unrestricted
- $5,000
Woods Hole Oceanographic Institution · Woods Hole, MA · 2023
Unrestricted
- $5,000
Buzzards Bay Coalition · New Bedford, MA · 2022
Unrestricted
- $5,000
Fairfield Counties Community Foundation · Norwalk, CT · 2022
Unrestricted
- $5,000
Harvard Business School · Boston, MA · 2022
Unrestricted
- $5,000
Social Venture Partners · Westport, CT · 2022
Unrestricted
- $5,000
Woods Hole Oceanographic Institution · Woods Hole, MA · 2022
Unrestricted
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.

