Well Told Grants

Nonprofits / New York

Who funds Mayo Clinic?

Rochester, New York

8 private foundations reported grants to Mayo Clinic in Rochester, New York totaling $1.5 million across 8 grants in tax years 2024 to 2025. The largest funder was The Fullerton Family Charitable Fund, with $1.0 million.

From the funders' IRS Form 990-PF filings.

Foundations that fund Mayo Clinic

All 8 funders, by amount
FoundationPurpose givenGrantsAmount
The Fullerton Family Charitable Fund
Colorado · 2024 · accepts applications
General operations1$1.0 million
Michael and Suzanne Carusillo Charitable Foundation
Illinois · 2025
Supporting patients an delivering world-class healthcare.1$200,000
Al & Char Hatfield Family Foundation
Minnesota · 2024
Program support1$200,000
Hall Wendel Foundation
Minnesota · 2025
Support for the priscilla l. Fiola and jeffery p. Wendel liver cancer research fund1$50,000
The Kenneth A Horowitz Family Foundation
Florida · 2025
General1$30,000
Altecstyslinger Foundation
Alabama · 2024
To further the exempt purpose of the organization1$25,000
Kenneth and Lois Lippmann Charitable Foundation Inc
New York · 2025
Unrestricted1$200
Clarke Charitable Foundation
Tennessee · 2024 · accepts applications
Health services1$100

Amounts are grants paid as each foundation reported them. Names are matched across filings, so a grant written under a different name for the same organization may be missing.

Using this list

A foundation that already gives to Mayo Clinic gives in its field and region, so the list doubles as a prospect list for similar organizations in Rochester. Open a foundation to see its application rules, typical grant and every other grant it paid.

Questions people ask

Who funds Mayo Clinic?

The Fullerton Family Charitable Fund, Michael and Suzanne Carusillo Charitable Foundation, Al & Char Hatfield Family Foundation, Hall Wendel Foundation and The Kenneth A Horowitz Family Foundation, and 3 more, according to their IRS Form 990-PF filings.

How much does Mayo Clinic get from foundations?

$1.5 million in 8 reported grants from 8 private foundations in tax years 2024 to 2025. Government grants and gifts from individuals are not included.

Which of these funders accept applications?

The Fullerton Family Charitable Fund and Clarke Charitable Foundation say in their filings that they accept applications.

Other funded organizations in Rochester