Private Foundation

WILLIAM J SIEGEL AND SALLY R SIEGEL FOUNDATION LTD

Based in ROCKVILLE, MD, WILLIAM J SIEGEL AND SALLY R SIEGEL FOUNDATION LTD operates as a Private Foundation. The organization reported $171K in revenue, $105K in expenses, $2.4M in total assets for fiscal year 2025. Imperigo tracks 97 reported grants from this foundation totaling approximately $772K.

EIN: 521708205 ROCKVILLE, MD Latest filing: 2025

Total Revenue$171K

Total Expenses$105K

Total Assets$2.4M

Grants Given97

Grant Total$772K

Filing Years2021–2025

Sample Grants Given

SMITHSONIAN INSTITUTION

WASHINGTON, DC · 2025

GENERAL CONTRIBUTION

$15,000

PLANNED PARENTHOOD FEDERATION OF AMERICA INC

NEW YORK, NY · 2025

GENERAL CONTRIBUTION

$10,000

FIOS FEMINISTA (INT'L PLANNED PARENTHOOD FED WESTERN HEMISPHERE REGION)

NEW YORK, NY · 2025

GENERAL CONTRIBUTION

$10,000

SIMON WIESENTHAL CENTERMUSEUM OF TOLERANCE

LOS ANGELES, CA · 2025

GENERAL CONTRIBUTION

$9,000

UNITED STATES HOLOCAUST MEMORIAL MUSEUM

WASHINGTON, DC · 2025

GENERAL CONTRIBUTION

$8,500

Showing up to 5 of 97 total records — full history available with membership.

Officers & Directors

VICE PRESIDENT Eric S Siegel

TREASURER Jeffrey E Sabot

SECRETARY Julieta R Siegel

PRESIDENT Sally R Siegel

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL CONTRIBUTION

$679,500 82 grants

STUDENT SUPPORT

$58,000 8 grants

ADULT EDUCATION

$24,500 5 grants

GENERAL CONTRIBUTIION

$10,000 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$171K	$105K	$2.4M
2024	$208K	$111K	$2.2M
2023	$288K	$99K	$1.9M
2022	$75K	$105K	$1.7M
2021	$109K	$85K	$2.2M

Between 2021 and 2025, reported annual revenue grew from $109K to $171K (+57%), with total assets most recently reported at $2.4M.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in AL, CA, DC, FL, MD, NJ, and 1 other state.

ALCADCFLMDNJNY

Full geographic grant map with state-by-state breakdown available with membership.

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