Funding search · EIN 274381700 · West Simsbury, CT
Trumbull 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.
- 58
- grants reported
- $1.7M
- total given
- 2022–2025
- filing years
- $15,000
- 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.
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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.
- Education for All Children4 grants · $600,000
- Travelers Championship- Birdies for Charity4 grants · $260,000
- Renbrook School4 grants · $172,000
- Audubon Nature Institute4 grants · $120,000
- Hill-Stead Museum4 grants · $119,455
- Loomis Chaffee School4 grants · $116,000
- Malta House of Care3 grants · $69,250
- Hartford Bishops' Foundation3 grants · $45,000
- Prep for Prep4 grants · $30,000
- Fidelco Guide Dog Foundation4 grants · $27,500
Giving over time
Grant history
All 58 reported grants, largest first.
- $150,000
Education for All Children · Portsmouth, NH · 2025
Unrestricted
- $150,000
Education for All Children · Portsmouth, NH · 2024
Unrestricted
- $150,000
Education for All Children · Portsmouth, NH · 2023
Unrestricted
- $150,000
Education for All Children · Portsmouth, NH · 2022
Unrestricted
- $80,000
Travelers Championship- Birdies for Charity · Hartford, CT · 2024
Unrestricted
- $75,000
Travelers Championship- Birdies for Charity · Hartford, CT · 2022
Unrestricted
- $70,000
Travelers Championship- Birdies for Charity · Hartford, CT · 2023
Unrestricted
- $50,000
Renbrook School · West Hartford, CT · 2025
Unrestricted
- $50,000
Renbrook School · West Hartford, CT · 2024
Unrestricted
- $50,000
Renbrook School · West Hartford, CT · 2023
Unrestricted
- $40,000
Malta House of Care · Hartford, CT · 2025
Unrestricted
- $35,000
Travelers Championship- Birdies for Charity · Hartford, CT · 2025
Unrestricted
- $35,000
Hill-Stead Museum · Farmington, CT · 2022
Unrestricted
- $33,000
Loomis Chaffee School · Windsor, CT · 2025
Unrestricted
- $33,000
Loomis Chaffee School · Windsor, CT · 2024
Unrestricted
- $30,000
Audubon Nature Institute · New Orleans, LA · 2025
Unrestricted
- $30,000
Audubon Nature Institute · New Orleans, LA · 2024
Unrestricted
- $30,000
Audubon Nature Institute · New Orleans, LA · 2023
Unrestricted
- $30,000
Hill-Stead Museum · Farmington, CT · 2023
Unrestricted
- $30,000
Audubon Nature Institute · New Orleans, LA · 2022
Unrestricted
- $29,455
Hill-Stead Museum · Farmington, CT · 2024
Unrestricted
- $25,000
Hill-Stead Museum · Farmington, CT · 2025
Unrestricted
- $25,000
Princeton University · Princeton, NJ · 2024
Unrestricted
- $25,000
Loomis Chaffee School · Windsor, CT · 2023
Unrestricted
- $25,000
Loomis Chaffee School · Windsor, CT · 2022
Unrestricted
- $22,000
Renbrook School · West Hartford, CT · 2022
Unrestricted
- $20,000
Malta House of Care · Hartford, CT · 2022
Unrestricted
- $15,000
Hartford Bishops' Foundation · Bloomfield, CT · 2024
Unrestricted
- $15,000
Hartford Bishops' Foundation · Bloomfield, CT · 2023
Unrestricted
- $15,000
Hartford Bishops' Foundation · Bloomfield, CT · 2022
Unrestricted
- $10,000
Fidelco Guide Dog Foundation · Bloomfield, CT · 2023
Unrestricted
- $10,000
Fidelco Guide Dog Foundation · Bloomfield, CT · 2022
Unrestricted
- $9,250
Malta House of Care · Hartford, CT · 2023
Unrestricted
- $7,500
Prep for Prep · New York, NY · 2025
Unrestricted
- $7,500
Prep for Prep · New York, NY · 2024
Unrestricted
- $7,500
Prep for Prep · New York, NY · 2023
Unrestricted
- $7,500
Prep for Prep · New York, NY · 2022
Unrestricted
- $5,000
Bikes for Kids · Centerbrook, CT · 2025
Unrestricted
- $5,000
Open Studio Project · Evanston, IL · 2025
Unrestricted
- $5,000
Roaring Brook Nature Center · Canton, CT · 2025
Unrestricted
- $5,000
Bikes for Kids · Centerbrook, CT · 2024
Unrestricted
- $5,000
Fidelco Guide Dog Foundation · Bloomfield, CT · 2024
Unrestricted
- $5,000
Open Studio Project · Evanston, IL · 2024
Unrestricted
- $5,000
Roaring Brook Nature Center · Canton, CT · 2024
Unrestricted
- $5,000
Bikes for Kids · Centerbrook, CT · 2023
Unrestricted
- $5,000
Jordan Porco Foundation · Hartford, CT · 2023
Unrestricted
- $5,000
My Sister'S Place · Hartford, CT · 2023
Unrestricted
- $5,000
Open Studio Project · Evanston, IL · 2023
Unrestricted
- $5,000
Roaring Brook Nature Center · Canton, CT · 2023
Unrestricted
- $5,000
Bikes for Kids · Centerbrook, CT · 2022
Unrestricted
- $5,000
Jordan Porco Foundation · Hartford, CT · 2022
Unrestricted
- $5,000
My Sister'S Place · Hartford, CT · 2022
Unrestricted
- $5,000
Roaring Brook Nature Center · Canton, CT · 2022
Unrestricted
- $2,500
Fidelco Guide Dog Foundation · Bloomfield, CT · 2025
Unrestricted
- $2,500
My Sister'S Place · Hartford, CT · 2024
Unrestricted
- $2,500
Kindness Matters Farm Sanctuary · Avon, CT · 2023
Unrestricted
- $2,500
St Catherine of Siena Roman Catholic Church · West Simsbury, CT · 2022
Unrestricted
- $2,500
Trinity Academy · Hartford, CT · 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.

