Private Foundation

Marci and Martin Karplus Family Foundation

Marci and Martin Karplus Family Foundation is a private foundation categorized as Private Foundation based in Wilmington, DE. Its most recent IRS filing (2025) reports revenue of $43K, expenses of $30K, total assets of $1.1M. Imperigo tracks 129 reported grants from this foundation totaling approximately $407K.

EIN: 871478973 Wilmington, DE Private Independent Foundations NTEE: T22 Latest filing: 2025
Total Revenue$43K
Total Expenses$30K
Total Assets$1.1M
Grants Given129
Grant Total$407K
Filing Years2022–2025

Sample Grants Given

CAMBRIDGE HOMES
CAMBRIDGE, MA · 2025
General & Unrestricted
$500
BIDWELL TRAINING CENTER INC
PITTSBURGH, PA · 2025
General & Unrestricted
$500
AMERICAN INDIAN COLLEGE FUND
DENVER, CO · 2025
General & Unrestricted
$500
BRIDGES HOMEWARD INC
CAMBRIDGE, MA · 2025
General & Unrestricted
$500
COMMUNITY COOKS INC
SOMERVILLE, MA · 2025
General & Unrestricted
$500

Showing up to 5 of 129 total records — full history available with membership.

Officers & Directors

Dir, Sec, Treas, Pres Marci Karplus
Dir Miriam Hellweg
Dir Mischa Hazard Karplus

Officer compensation and complete director data available with membership.

Top Grant Purposes

General & Unrestricted
$207,334 116 grants
Karplus Fellowship Support Fund
$150,000 1 grant
endowment fund: Marci and Martin Karplus Family Fund
$25,000 1 grant
Cash for Refugees Program
$10,000 1 grant
art classes "Painting From Life" fund
$2,500 1 grant

Financial Trends

Year Revenue Expenses Assets
2025 $43K $30K $1.1M
2024 $45K $80K $1.1M
2023 $472K $109K $1.1M
2022 $512K $276K $738K

Between 2022 and 2025, reported annual revenue declined from $512K to $43K (-92%), with total assets most recently reported at $1.1M.

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, IN, MA, and 4 other states.

CACOCTDCINMAMDMNMONY

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

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