Private Foundation

THE CHARLES I AND MARY KAPLAN FAMILY FOUNDATION

THE CHARLES I AND MARY KAPLAN FAMILY FOUNDATION is a Private Foundation headquartered in WASHINGTON, DC. Financial data from the 2025 filing: $1.6M revenue, $923K expenses, $16.7M total assets. IRS filings disclose 26 grants awarded by this foundation, totaling roughly $5.6M.

EIN: 526043928 WASHINGTON, DC Latest filing: 2025

Total Revenue$1.6M

Total Expenses$923K

Total Assets$16.7M

Grants Given26

Grant Total$5.6M

Filing Years2021–2025

Sample Grants Given

VANGUARD CHARITABLE ENDOWMENT PROG

BOSTON, MA · 2025

UNRESTRICTED DONATION

$900,000

VANGUARD CHARITABLE ENDOWMENT PROG

BOSTON, MA · 2024

UNRESTRICTED DONATION

$800,000

VANGUARD CHARITABLE ENDOWMENT PROG

BOSTON, MA · 2023

UNRESTRICTED DONATION

$775,000

VANGUARD CHARITABLE ENDOWMENT PROG

BOSTON, MA · 2022

UNRESTRICTED DONATION

$675,000

VANGUARD CHARITABLE ENDOWMENT PROG

BOSTON, MA · 2021

UNRESTRICTED DONATION

$650,000

Showing up to 5 of 26 total records — full history available with membership.

Officers & Directors

SECRETARY/TR Edward H Kaplan

PRESIDENT Irene R Kaplan

VICE PRESIDE Martine Kaplan

Officer compensation and complete director data available with membership.

Top Grant Purposes

UNRESTRICTED DONATION

$5,530,000 8 grants

PROGRAM SUPPORT

$22,000 18 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$1.6M	$923K	$16.7M
2024	$1.5M	$844K	$16.2M
2023	$2.9M	$820K	$15.6M
2022	$1.5M	$689K	$13.5M
2021	$879K	$660K	$12.4M

Between 2021 and 2025, reported annual revenue grew from $879K to $1.6M (+78%), with total assets most recently reported at $16.7M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, DC, MA, NY.

CADCMANY

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

See the full picture for THE CHARLES I AND MARY KAPLAN FAMILY FOUNDATION

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