Funding search · EIN 341388255 · Pennington, NJ
Roger S Firestone 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.
- 151
- grants reported
- $2.1M
- total given
- 2022–2025
- filing years
- $10,000
- 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.
What they fund
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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.
- Society of St Vincent De Paul - Phx4 grants · $122,000
- Sandra Day O'Connor Institute4 grants · $121,000
- Phoenix Country Day School4 grants · $117,500
- Direct Relief4 grants · $95,667
- The Taft School Corporation4 grants · $83,000
- Washington National Cathedral4 grants · $80,000
- Cate School4 grants · $78,000
- Cleveland Clinic Foundation2 grants · $70,000
- Sadie Nash Leadership Project4 grants · $62,500
- Race Day Foundation4 grants · $60,000
Giving over time
Grant history
The 100 largest of 151 grants.
- $57,500
Phoenix Country Day School · Paradise Valley, AZ · 2025
Unrestricted general
- $50,000
Smithsonian Institution · Washington, DC · 2022
American art museum and
- $41,000
Christ Church of the Ascension School · Paradise Valley, AZ · 2025
Unrestricted general
- $40,000
Cleveland Clinic Foundation · Cleveland, OH · 2025
Unrestricted general
- $36,000
Sandra Day O'Connor Institute · Phoenix, AZ · 2025
Unrestricted general
- $35,667
Direct Relief · Santa Barbara, CA · 2025
Unrestricted general
- $35,000
Sandra Day O'Connor Institute · Phoenix, AZ · 2023
Unrestricted general
- $35,000
Smithsonian Institute · Washington, DC · 2023
Traveling exhibit
- $32,000
Society of St Vincent De Paul - Phx · Phoenix, AZ · 2025
Unrestricted general
- $32,000
Christ Church of the Ascension · Paradise Valley, AZ · 2023
Unrestricted general
- $30,000
Cleveland Clinic Foundation · Cleveland, OH · 2024
Yr 1/2 research hvti
- $30,000
Society of St Vincent De Paul - Phx · Phoenix, AZ · 2024
Unrestricted general
- $30,000
Society of St Vincent De Paul - Phx · Phoenix, AZ · 2023
Unrestricted general
- $30,000
Ganna Walska Lotusland · Santa Barbara, CA · 2022
Education programming
- $30,000
Society of St Vincent De Paul - Phx · Phoenix, AZ · 2022
Unrestricted general
- $25,000
Sandra Day O'Connor Institute · Phoenix, AZ · 2024
Unrestricted general
- $25,000
Smithsonian Institute Astrophysical Observato · Cambridge, MA · 2024
Unrestricted general
- $25,000
Columbiana Restoration & Beautification · Columbiana, OH · 2023
H. S. Firestone park - dog
- $25,000
Sandra Day O'Connor Institute · Phoenix, AZ · 2022
Unrestricted general
- $24,000
Freedom 4 Youth · Santa Barbara, CA · 2025
Unrestricted general
- $23,000
Santa Barbara Museum of Natural History · Santa Barbara, CA · 2025
Unrestricted general
- $23,000
The Taft School Corporation · Watertown, CT · 2025
Unrestricted general
- $22,000
Christ Church of the Ascension (Church) · Paradise Valley, AZ · 2024
Unrestricted general
- $20,000
Cate School · Carpinteria, CA · 2025
Unrestricted general
- $20,000
Riviera Ridge School · Santa Barbara, CA · 2025
Unrestricted general
- $20,000
Sadie Nash Leadership Project · New York, NY · 2025
Unrestricted general
- $20,000
Washington National Cathedral · Washington, DC · 2025
Unrestricted general
- $20,000
Western Spirit Museum of the West · Scottsdale, AZ · 2025
Unrestricted general
- $20,000
Cate School · Carpinteria, CA · 2024
Student ctr / dining
- $20,000
Direct Relief · Santa Barbara, CA · 2024
Unrestricted general
- $20,000
National Rehabilitation Hospital · Columbia, MD · 2024
Interior improvements new
- $20,000
Phoenix Country Day School · Paradise Valley, AZ · 2024
Unrestricted general
- $20,000
The Taft School Corporation · Watertown, CT · 2024
Ogden rink project
- $20,000
Washington National Cathedral · Washington, DC · 2024
Phase ii earthquake repair
- $20,000
Direct Relief · Santa Barbara, CA · 2023
Unrestricted general
- $20,000
Gwendolyn Strong Foundation · Santa Barbara, CA · 2023
Unrestricted general
- $20,000
National Rehabilitation Hospital · Columbia, MD · 2023
Interior improvements new
- $20,000
Phoenix Country Day School · Paradise Valley, AZ · 2023
Unrestricted general
- $20,000
The Taft School Corporation · Watertown, CT · 2023
Unrestricted general
- $20,000
Washington National Cathedral · Washington, DC · 2023
Phase ii earthquake repair
- $20,000
Direct Relief · Santa Barbara, CA · 2022
Unrestricted general
- $20,000
Gwendolyn Strong Foundation · Santa Barbara, CA · 2022
Unrestricted general
- $20,000
Mission K9 Rescue · Houston, TX · 2022
Unrestricted general
- $20,000
Phoenix Country Day School · Paradise Valley, AZ · 2022
Unrestricted general
- $20,000
Sadie Nash Leadership Project · New York, NY · 2022
Unrestricted general
- $20,000
The Taft School Corporation · Watertown, CT · 2022
Unrestricted general
- $20,000
Washington National Cathedral · Washington, DC · 2022
Unrestricted general
- $19,000
Cate School · Carpinteria, CA · 2023
Student center / dining
- $19,000
Cate School · Carpinteria, CA · 2022
Student center / dining
- $16,000
University of Virginia -Jefferson Trust · Charlottesville, VA · 2023
Support jefferson trust
- $16,000
Jefferson Trust - University of Virginia · Charlottesville, VA · 2022
Support jefferson trust
- $15,000
Hospice of the Valley · Phoenix, AZ · 2025
Unrestricted general
- $15,000
Race Day Foundation · Scottsdale, AZ · 2025
Unrestricted general
- $15,000
University of Virginia · Charlottesville, VA · 2025
Unrestricted general
- $15,000
Christ Church of the Ascension (School) · Paradise Valley, AZ · 2024
Unrestricted general
- $15,000
Race Day Foundation · Scottsdale, AZ · 2024
Unrestricted general
- $15,000
Riviera Ridge School · Santa Barbara, CA · 2024
Unrestricted general
- $15,000
Smithsonian Institute · Washington, DC · 2024
Traveling exhibits services
- $15,000
University of Virginia · Charlottesville, VA · 2024
Support jefferson trust
- $15,000
Freedom 4 Youth · Santa Barbara, CA · 2023
Unrestricted general
- $15,000
Race Day Foundation · Scottsdale, AZ · 2023
Unrestricted general
- $15,000
Riviera Ridge School · Santa Barbara, CA · 2023
Unrestricted general
- $15,000
Southern Methodist Univ Business School · Dallas, TX · 2023
Unrestricted general
- $15,000
Race Day Foundation · Scottsdale, AZ · 2022
Unrestricted general
- $15,000
Riviera Ridge (Formerly Marymount School · Santa Barbara, CA · 2022
Unrestricted general
- $14,000
The Nature Conservancy · Phoenix, AZ · 2025
Unrestricted general
- $13,000
Environmental Defense Center · Santa Barbara, CA · 2022
Unrestricted general
- $12,833
Scottsdale Artists School · Scottsdale, AZ · 2025
Unrestricted general
- $12,500
Sadie Nash Leadership Project · New York, NY · 2024
Unrestricted general
- $12,000
Christ Church of the Ascension · Buckeye, AZ · 2022
Unrestricted general
- $11,000
Mila'S Miracle Foundation · Longmont, CO · 2025
Unrestricted general
- $10,500
The Nature Conservancy · Phoenix, AZ · 2024
Forest health
- $10,500
Nature Conservancy · Phoenix, AZ · 2023
Healthy forests program
- $10,500
Nature Conservancy · Phoenix, AZ · 2022
Forest health
- $10,000
Environmental Defense Center · Santa Barbara, CA · 2025
Unrestricted general
- $10,000
Indianapolis Motor Speedway Foundation · Indianapolis, IN · 2025
Unrestricted general
- $10,000
Lobero Theatre Foundations · Santa Barrbara, CA · 2025
Unrestricted general
- $10,000
Environmental Defense Center · Santa Barbara, CA · 2024
Unrestricted general
- $10,000
Freedom 4 Youth · Santa Barbara, CA · 2024
Unrestricted general
- $10,000
Hospice of the Valley · Phoenix, AZ · 2024
Dementia care and education
- $10,000
Maggie'S Place · Phoenix, AZ · 2024
Unrestricted general
- $10,000
Mended Little Hearts · Gainesville, FL · 2024
Unrestricted general
- $10,000
Newberg Animal Shelter Friends · Newberg, OR · 2024
Unrestricted general
- $10,000
Santa Barbara Museum of Natural History · Santa Barbara, CA · 2024
Quasars to sea stars
- $10,000
Scottsdale Artists School · Scottsdale, AZ · 2024
Unrestricted general
- $10,000
Storyteller Children'S Center · Santa Barbara, CA · 2024
Unrestricted general
- $10,000
Environmental Defense Center · Santa Barbara, CA · 2023
Unrestricted general
- $10,000
Hospice of the Valley · Phoenix, AZ · 2023
Dementia care and education
- $10,000
Mission K9 Rescue · Houston, TX · 2023
Unrestricted general
- $10,000
Sadie Nash Leadership Project · New York, NY · 2023
Unrestricted general
- $10,000
Santa Barbara School of Squash · Santa Barbara, CA · 2023
Unrestricted general
- $10,000
Scottsdale Artists School · Scottsdale, AZ · 2023
Unrestricted general
- $10,000
Angels Foster Care of Santa Barbara · Santa Barbara, CA · 2022
Unrestricted general
- $10,000
Boys & Girls Clubs of Palm Beach Cnty · West Palm Beach, FL · 2022
Unrestricted general
- $10,000
Hospice of the Valley · Phoenix, AZ · 2022
Dementia care and education
- $10,000
National Gallery of Art · Landover, MD · 2022
Unrestricted general
- $10,000
National Rehabilitation Hospital · Columbia, MD · 2022
Unrestricted general
- $10,000
Scottsdale Artists School · Scottsdale, AZ · 2022
Unrestricted general
- $9,000
Los Angeles Fire Department · Los Angeles, CA · 2025
Unrestricted general
- $9,000
Pasadena Humane Society · Pasadena, CA · 2025
Unrestricted general
Who else funds this kind of work
Same state
- Hackensack Meridian Health Inc-Subordinates322 grants · $1.60B
- The Bessemer Giving Fund4,186 grants · $368.9M
- The Robert Wood Johnson Foundation13,555 grants · $2.27B
Similar purposes
- Silicon Valley Community Foundation10,471 grants · $10.10B
- Gs Donor Advised Philanthropy Fund19,135 grants · $6.79B
- Bill & Melinda Gates Foundation13,441 grants · $18.24B
Similar grant size
- The Ayco Charitable Foundation15,303 grants · $2.05B
- Paypal Charitable Giving Fund32,081 grants · $1.40B
- Seattle Foundation14,012 grants · $457.3M
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.

