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CAHOKIA MOUNDS MUSEUM SOCIETY

OFALLON, IL EIN 37-1011900 Arts, Culture & HumanitiesA115 501C3 CHARITY
$129K
Revenue
16
Filings
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY 2025 $129K $154K $720K $56K
Full Financial History
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Key Officers
D
DALE YONKER
PRESIDENT
C
CHRIS FRILLMAN
VICE PRESIDE
W
WILLIAM MEISTER
TREASURER
Executive Compensation
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Filing History
990
FY 2025
Period ended 2025-12-31
IRS990
FY 2024
IRS990
FY 2023
IRS990
FY 2022
990
FY 2021
Period ended 2021-12-31
IRS990
FY 2020
IRS990
FY 2019
990
FY 2018
Period ended 2018-12-31
990
FY 2017
Period ended 2017-12-31
990
FY 2016
Period ended 2016-12-31
990
FY 2015
Period ended 2015-12-31
990
FY 2014
Period ended 2014-12-31
990
FY 2013
Period ended 2013-12-31
990
FY 2012
Period ended 2012-12-31
990
FY 2011
Period ended 2011-12-31
990
FY 2010
Period ended 2010-12-31
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