Before you apply to The Seidenberg Family Foundation Inc
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Private Foundation
THE SEIDENBERG FAMILY FOUNDATION INC
THE SEIDENBERG FAMILY FOUNDATION INC is a private foundation categorized as Private Foundation based in NEW YORK, NY. Its most recent IRS filing (2024) reports revenue of $761K, expenses of $1.6M, total assets of $16.1M. Imperigo tracks 282 reported grants from this foundation totaling approximately $18.9M.
EIN: 061386525
NEW YORK, NY
Latest filing: 2024
Total Revenue$761K
Total Expenses$1.6M
Total Assets$16.1M
Grants Given282
Grant Total$18.9M
Filing Years2020–2024
Sample Grants Given
MEMORIAL SLOAN KETTERING
RESEARCH/MEDICAL
$701,500
TRUSTEES OF COLUMBIA UNIVERSITY
EDUCATION
$229,300
BEYOND CELIAC
MEDICAL RESEARCH
$90,200
BOYS & GIRLS CLUB OF NORTHERN WESTCHESTER
EDUCATIOM/COMMUNITY
$50,000
CORNELL UNIVERSITY
EDUCATION
$40,000
Showing up to 5 of 282 total records — full history available with membership.
Officers & Directors
BOARD MEMBER
Douglas Seidenberg
CHAIRMAN OF THE BOARD
Ivan Seidenberg
EXECUTIVE DIRECTOR
Lisa Agdern
BOARD MEMBER
Phyllis Seidenberg
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2024 | $761K | $1.6M | $16.1M |
| 2023 | $2.7M | $4.0M | $17.0M |
| 2022 | $1.4M | $1.7M | $16.0M |
| 2021 | $8.8M | $1.9M | $16.4M |
| 2020 | $4.7M | $2.6M | $15.4M |
Between 2020 and 2024, reported annual revenue declined from $4.7M to $761K (-84%), with total assets most recently reported at $16.1M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in CA, CO, CT, DC, DE, FL, and 4 other states.
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Full geographic grant map with state-by-state breakdown available with membership.