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Marci and Martin Karplus Family Foundation

Wilmington, DE EIN 87-1478973 Philanthropy & GrantmakingT22 501C3 PRIVATE FOUNDATION
$43K
Revenue
5
Filings
$365K
Total Grants
128
Grant Records
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY 2025 $43K $30K $1.1M $0
Full Financial History
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Key Officers
M
Miriam Hellweg
Dir
M
Marci Karplus
Dir, Sec, Treas, Pres
M
Mischa Hazard Karplus
Dir
Executive Compensation
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Top Grant Recipients (Teaser)
PRESIDENT & FELLOWS OF HARVARD COLLEGE $150K
CAMBRIDGE PUBLIC LIBRARY FOUNDATION INC $25K
FISCAL SPONSORSHIP ALLIES INC $10K
128 total grants · $365K total giving
Complete Grants Database
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Filing History
990PF
FY 2025
IRS990PF
FY 2024
IRS990PF
FY 2023
990PF
FY 2022
990PF
FY 2021
Period ended 2021-12-31
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