Before you apply to The Jeffrey Horvitz Foundation
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Private Foundation
THE JEFFREY HORVITZ FOUNDATION
THE JEFFREY HORVITZ FOUNDATION is a Private Foundation headquartered in COLUMBUS, OH. Financial data from the 2025 filing: $2.5M revenue, $1.6M expenses, $981K total assets. IRS filings disclose 119 grants awarded by this foundation, totaling roughly $3.6M.
EIN: 341817950
COLUMBUS, OH
Private Grantmaking Foundations
NTEE: T20
Latest filing: 2025
Total Revenue$2.5M
Total Expenses$1.6M
Total Assets$981K
Grants Given119
Grant Total$3.6M
Filing Years2021–2025
Sample Grants Given
THE UNIVERSITY OF MASSACHUSETTS FOUNDATION INC
CAROLINE H. HORVITZ PROFESSORSHIP IN MEDITERRANEAN ARCHAEOLOGY
$1,500,000
THE UNIVERSITY OF MIAMI
GENERAL & UNRESTRICTED
$25,000
SANTA CLARA UNIVERSITY
GENERAL & UNRESTRICTED
$12,500
THE OCEAN GENOME LEGACY CENTER
GENERAL & UNRESTRICTED
$10,000
BOSTON COMMUNITY PEDIATRICS
GENERAL & UNRESTRICTED
$10,000
Showing up to 5 of 119 total records — full history available with membership.
Officers & Directors
PRESIDENT
Jeffrey E Horvitz
SECRETARY
Kathryn Sloan
TREASURER
Paul Russo
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $2.5M | $1.6M | $981K |
| 2024 | $2K | $100K | $45K |
| 2023 | $104K | $87K | $144K |
| 2022 | $150K | $285K | $127K |
| 2021 | $412K | $152K | $262K |
Between 2021 and 2025, reported annual revenue grew from $412K to $2.5M (+509%), with total assets most recently reported at $981K.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in AZ, CA, CT, FL, GA, IL, and 4 other states.
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Full geographic grant map with state-by-state breakdown available with membership.