Funding search · EIN 882811358 · West Hartford, CT
Pepper Whiston 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.
- 50
- grants reported
- $2.9M
- total given
- 2022–2025
- filing years
- $16,000
- 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
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.
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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.
- Nevada Land Trust1 grant · $500,000
- American Society for the Prevention of Cruelty To Animals3 grants · $228,500
- Humane Society International3 grants · $188,500
- International Fund for Animal Welfare3 grants · $158,500
- World Wildlife Fund3 grants · $158,500
- Animal Legal Defense Fund3 grants · $158,500
- Connecticut Humane Society3 grants · $158,500
- Pets for Vets3 grants · $158,500
- Our Companions Animal Rescue & Sanctuary3 grants · $148,500
- Panthera2 grants · $146,000
Giving over time
Grant history
All 50 reported grants, largest first.
- $500,000
Nevada Land Trust · Reno, NV · 2024
Preserve vacant land
- $200,000
American Society for the Prevention of Cruelty To Animals · Washington, DC · 2025
For benefit the cats
- $160,000
Humane Society International · Washington, DC · 2025
End animal abuse and neglect
- $130,000
Animal Legal Defense Fund · Cotati, CA · 2025
For all animals with special focus on cats
- $130,000
Best Friend Animal Society · Kanab, UT · 2025
For benefit of cats
- $130,000
Connecticut Humane Society · Newington, CT · 2025
For benefit of cats
- $130,000
Every Cat Health Foundation · Wyckoff, NJ · 2025
For benefit of cats
- $130,000
International Fund for Animal Welfare · Yarmouth Port, MA · 2025
For benefit of cats in ukraine and gaza
- $130,000
Panthera · New York, NY · 2025
For benefit of cats
- $130,000
Pets for Vets · Wilmington, NC · 2025
For benefit of animals
- $130,000
World Wildlife Fund · Washington, DC · 2025
Protect endangered wildlife
- $120,000
Our Companions Animal Rescue & Sanctuary · Manchester, CT · 2025
For benefit of cats
- $110,000
Alley Cat Allies · Bethesda, MD · 2025
Advocate for cats
- $70,000
One Health Organization · Cleveland, OH · 2025
For benefit of cats
- $60,000
Alley Cat Rescue · Mt Ranier, MD · 2025
Advocate for cats
- $60,000
Big Cat Initiative · Jupiter, FL · 2025
For benefit of cats
- $50,000
Blind Cat Rescue and Sanctuary · St Pauls, NC · 2025
Advocate for cats
- $50,000
Animal Ark Wildlife Sanctuary · Reno, NV · 2023
For large cat program
- $40,000
Animal Ark Wildlife Sanctuary · Reno, NV · 2025
For large cat program
- $30,000
Humane Colorado · Denver, CO · 2025
For benefit of cats
- $16,000
Alley Cat Allies · Bethesda, MD · 2024
Advocate for cats
- $16,000
American Society for the Prevention of Cruelty To Animals · Washington, DC · 2024
For benefit the cats
- $16,000
Animal Ark Wildlife Sanctuary · Reno, NV · 2024
For large cat program
- $16,000
Animal Legal Defense Fund · Cotati, CA · 2024
For all animals with special focus on cats
- $16,000
Best Friend Animal Society · Kanab, UT · 2024
For benefit of cats
- $16,000
Connecticut Humane Society · Newington, CT · 2024
For benefit of cats
- $16,000
Every Cat Health Foundation · Wyckoff, NJ · 2024
For benefit of cats
- $16,000
Humane Society International · Washington, DC · 2024
End animal abuse and neglect
- $16,000
International Fund for Animal Welfare · Yarmouth Port, MA · 2024
For benefit of cats in ukraine and gaza
- $16,000
Meriden Humane Society · Meriden, CT · 2024
For benefit of cats
- $16,000
Our Companions Animal Rescue & Sanctuary · Manchester, CT · 2024
For benefit of cats
- $16,000
Panthera · New York, NY · 2024
For benefit of cats
- $16,000
Pets for Vets · Wilmington, NC · 2024
For benefit of animals
- $16,000
World Wildlife Fund · Washington, DC · 2024
Protect endangered wildlife
- $12,500
Animal Legal Defense Fund · Cotati, CA · 2023
For all animals with special focus on cats
- $12,500
Our Companions Animal Rescue & Sanctuary · Manchester, CT · 2023
For benefit of cats
- $12,500
Alley Cat Allies · Bethesda, MD · 2022
For general purposes
- $12,500
American Society for the Prevention of Cruelty To Animals · Washington, DC · 2022
80% for benefit of cats
- $12,500
Animal Ark Wildlife Sanctuary · Reno, NV · 2022
For large cat program
- $12,500
Big Cats Initiative Great Plains Foundation · Jupiter, FL · 2022
For big cats initiative
- $12,500
Connecticut Humane Society · Newington, CT · 2022
80% for benefit of cats
- $12,500
Dumb Friends League · Denver, CO · 2022
80% for benefit of cats
- $12,500
Humane Society International · Washington, DC · 2022
80% for benefit of cats
- $12,500
International Fund for Animal Welfare · Yarmouth Port, MA · 2022
80% for benefit of cats or other animals in ukraine
- $12,500
Pets for Vets · Wilmington, NC · 2022
For general purposes
- $12,500
World Wildlife Fund · Washington, DC · 2022
80% for benefit of cats
- $5,000
Kitty Harbor · Griswold, CT · 2025
For benefit of cats
- $5,000
Branford Compassion Club for Cats · Branford, CT · 2024
For benefit of cats
- $3,000
Dan Cosgrove Animal Shelter · Branford, CT · 2022
For care of gemini's litter
- $1,500
Community 4 Veterans · Sparks, NV · 2023
For general purposes
Who else funds this kind of work
Same state
- Yale University1,336 grants · $494.6M
- Steven & Alexandra Cohen Foundation581 grants · $363.4M
- Dalio Family Fund502 grants · $220.1M
Similar purposes
- Bernice Barbour Foundation Inc 5487-00-40202 grants · $2.9M
- Donald J Slavik Family Foundation100 grants · $10.3M
- Karen and Gary Schwartz Foundation43 grants · $12.2M
Similar grant size
- The Ayco Charitable Foundation15,303 grants · $2.05B
- Gs Donor Advised Philanthropy Fund19,135 grants · $6.79B
- Paypal Charitable Giving Fund32,081 grants · $1.40B
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.

