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KOEPPEN-GERLACH FOUNDATION

MILWAUKEE, WI EIN 39-2002931 Philanthropy & GrantmakingT22 501C3 PRIVATE FOUNDATION
$141K
Revenue
12
Filings
$1.4M
Total Grants
89
Grant Records
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY 2025 $141K $132K $970K $0
Full Financial History
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Key Officers
D
DAVID AFFELDT
PRESIDENT
T
THOMAS BOETTCHER
VICE PRESIDENT
T
THOMAS TUTTLE
TREASURERSECRETARY
Executive Compensation
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Top Grant Recipients (Teaser)
CONSERVANCY FOR HEALING AND HERITAG $102K
CONSERVANCY FOR HEALING AND HERITAG $100K
DAVID AFFELDT KOEPPEN GERLACH FDTN $90K
89 total grants · $1.4M total giving
Complete Grants Database
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Filing History
990PF
FY 2025
990PF
FY ending Jun 2025
IRS990PF
FY ending Jun 2024
990PF
FY ending Jun 2023
IRS990PF
FY ending Jun 2022
IRS990PF
FY ending Jun 2021
IRS990PF
FY ending Jun 2020
990PF
FY ending Jun 2019
Period ended 2019-06-30
990PF
FY ending Jun 2018
Period ended 2018-06-30
990PF
FY ending Jun 2017
Period ended 2017-06-30
990PF
FY ending Jun 2016
Period ended 2016-06-30
990PF
FY ending Jun 2011
Period ended 2011-06-30
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