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THE MACKOWSKI FAMILY FOUNDATION

SAN FRANCISCO, CA EIN 59-7277274 Philanthropy & GrantmakingT20 501C3 PRIVATE FOUNDATION
$53K
Revenue
16
Filings
$1.5M
Total Grants
167
Grant Records
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY 2025 $53K $78K $485K $0
Full Financial History
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Key Officers
J
J MATTHEW MACKOWSKI
TRUSTEE
M
MARTHA A MACKOWSKI
TRUSTEE
D
DANIEL W MACKOWSKI
TRUSTEE
Executive Compensation
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Top Grant Recipients (Teaser)
IMPACT ASSETS INC CO CALVERT FOUNDATION $327K
IMPACT ASSETS INC CO CALVERT FOUNDATION $104K
TELEGRAPH HILL NEIGHBORHOOD CENTER $45K
167 total grants · $1.5M total giving
Complete Grants Database
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Filing History
990PF
FY 2025
Period ended 2025-12-31
990PF
FY 2024
990PF
FY 2023
Period ended 2023-12-31
990PF
FY 2022
990PF
FY 2021
Period ended 2021-12-31
IRS990PF
FY 2020
IRS990PF
FY 2019
990PF
FY 2018
Period ended 2018-12-31
990PF
FY 2017
Period ended 2017-12-31
990PF
FY 2016
Period ended 2016-12-31
990PF
FY 2015
Period ended 2015-12-31
990PF
FY 2014
Period ended 2014-12-31
990PF
FY 2013
Period ended 2013-12-31
990PF
FY 2012
Period ended 2012-12-31
990PF
FY 2011
Period ended 2011-12-31
990PF
FY 2010
Period ended 2010-12-31
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