Private Foundation

ARONSON FAMILY FOUNDATION

Based in WESTPORT, CT, ARONSON FAMILY FOUNDATION operates as a Private Foundation. The organization reported $594K in revenue, $11.2M in expenses for fiscal year 2024. Imperigo tracks 7 reported grants from this foundation totaling approximately $13.2M.

EIN: 133693381 WESTPORT, CT Latest filing: 2024

Total Revenue$594K

Total Expenses$11.2M

Grants Given7

Grant Total$13.2M

Filing Years2019–2024

Sample Grants Given

MS GLOBAL IMPACT FUNDING TRUST

PURCHASE, NY · 2024

TO MAKE DISTRIBUTIONS TO PUBLIC CHARITIES UNDER IRC SECTION 509(A)(1) & (2) FOR CHARITABLE PURPOSES ALIGNED TO THE MISSION OF THE ARONSON FAMILY FOUNDATION.

$10,758,805

SEE STATEMENT A

WESTPORT, CT · 2024

SEE STATEMENT A

$329,000

SEE STATEMENT B

WESTPORT, CT · 2023

SEE STATEMENT B

$335,000

SEE STATEMENT C

WESTPORT, CT · 2022

SEE STATEMENT C

$675,783

MS GLOBAL IMPACT FUNDING TR

PURCHASE, NY · 2020

FULFILLING AFF'S PHILANTHROPIC ENDEAVORS

$350,000

Showing up to 5 of 7 total records — full history available with membership.

Officers & Directors

TRUSTEE Cynthia Poster Eigen

TRUSTEE Henry W Berinstein

TRUSTEE Joan Poster

TRUSTEE Meredith Poster

Officer compensation and complete director data available with membership.

Top Grant Purposes

TO MAKE DISTRIBUTIONS TO PUBLIC CHARITIES UNDER IRC SECTION 509(A)(1) & (2) FOR CHARITABLE PURPOSES ALIGNED TO THE MISSION OF THE ARONSON FAMILY FOUNDATION.

$10,758,805 1 grant

SEE STATEMENT G

$717,000 2 grants

SEE STATEMENT C

$675,783 1 grant

FULFILLING AFF'S PHILANTHROPIC ENDEAVORS

$350,000 1 grant

SEE STATEMENT B

$335,000 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2024	$594K	$11.2M	—
2023	$160K	$401K	$10.6M
2022	$2.5M	$840K	$10.8M
2020	$162K	$699K	$6.6M
2019	$1.9M	$713K	$7.1M

Between 2019 and 2024, reported annual revenue declined from $1.9M to $594K (-68%).

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

Grant Geography

Grants from this foundation were reported to recipients in CT, NY.

CTNY

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

See the full picture for ARONSON FAMILY FOUNDATION

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Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports