Before you apply to Joseph & Sylvia Slifka Foundation Inc
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Private Foundation
JOSEPH & SYLVIA SLIFKA FOUNDATION INC
JOSEPH & SYLVIA SLIFKA FOUNDATION INC is a private foundation categorized as Private Foundation based in NEW YORK, NY. Its most recent IRS filing (2025) reports revenue of $1.7M, expenses of $3.8M, total assets of $14.5M. Imperigo tracks 99 reported grants from this foundation totaling approximately $33.1M.
EIN: 136106433
NEW YORK, NY
Latest filing: 2025
Total Revenue$1.7M
Total Expenses$3.8M
Total Assets$14.5M
Grants Given99
Grant Total$33.1M
Filing Years2021–2025
Sample Grants Given
THE INTERFAITH CENTER OF NEW YORK
GENERAL SUPPORT
$650,000
PUBLICOLOR INC
GENERAL SUPPORT
$600,000
ANIMAL RESCUE FUND OF THE HAMPTONS INC
GENERAL SUPPORT
$530,000
BRIDGEHAMPTON CHILD CARE & RECREATIONAL CENTER
GENERAL SUPPORT
$502,500
SOLOMON R GUGGENHEIM FOUNDATION
GENERAL SUPPORT
$500,000
Showing up to 5 of 99 total records — full history available with membership.
Officers & Directors
TRUSTEE TILL 06.22.2025
Barbara Slifka
VP, SECRETARY & TREASURER
Michael Hecht
PRESIDENT
Robert B Fagenson
TRUSTEE
William P Kelly
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $1.7M | $3.8M | $14.5M |
| 2024 | $69K | $1.3M | $16.6M |
| 2023 | $757K | $1.0M | $17.9M |
| 2022 | $674K | $2.6M | $18.2M |
| 2021 | $2.8M | $10.4M | $20.1M |
Between 2021 and 2025, reported annual revenue declined from $2.8M to $1.7M (-38%), with total assets most recently reported at $14.5M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in FL, NY, PA, TX, UT.
FLNYPATXUT
Full geographic grant map with state-by-state breakdown available with membership.