Private Foundation

KOPROSKI FAMILY FOUNDATION C/O ALEXANDER KOPROSKI TRUSTEE

KOPROSKI FAMILY FOUNDATION C/O ALEXANDER KOPROSKI TRUSTEE is a private foundation categorized as Private Foundation based in STAMFORD, CT. Its most recent IRS filing (2025) reports revenue of $396, expenses of $29K, total assets of $196K. Imperigo tracks 33 reported grants from this foundation totaling approximately $267K.

EIN: 226561293 STAMFORD, CT Latest filing: 2025

Total Revenue$396

Total Expenses$29K

Total Assets$196K

Grants Given33

Grant Total$267K

Filing Years2021–2025

Sample Grants Given

NOTRE DAME ACADEMY

LOS ANGELES, CA · 2025

SCHOLARSHIP

$10,000

UNIVERSITY OF SAN DIEGO

SAN DIEGO, CA · 2025

SCHOLARSHIP

$10,000

KOSCIUSZKO FOUNDATION

NEW YORK, NY · 2025

GENERAL

$6,750

MISCELLANEOUS ORGANIZATIONS

STAMFORD, CT · 2025

GENERAL

$390

LOYOLA HIGH SCHOOL

NEW YORK, NY · 2024

GENERAL

$8,000

Showing up to 5 of 33 total records — full history available with membership.

Officers & Directors

TRUSTEE Alexander Koproski

TRUSTEE Patricia Koproski

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL

$246,634 31 grants

SCHOLARSHIP

$20,000 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$396	$29K	$196K
2024	$471	$37K	$224K
2023	$548	$46K	$261K
2022	$614	$33K	$306K
2021	$4K	$14K	$339K

Between 2021 and 2025, reported annual revenue declined from $4K to $396 (-90%), with total assets most recently reported at $196K.

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

Grant Geography

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

CACTFLNJNY

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

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