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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees St Charles County Historical Society Mary Brown

Mary Brown

Officer

Second Vice President at St Charles County Historical Society

Fiscal year ended December 31, 2020. Published on January 24, 2026.

$0
2020

Total compensation

Mary Brown has been listed as an employee of St Charles County Historical Society in Form 990 filings since fiscal year 2020.

Annual compensation details

$0
Second Vice President
2020

Compare the compensation of Mary Brown to:

2020

Other employees at St Charles County Historical Society

Larry Smith
Treasurer
$5,557
$5,557 from orgNo related compNo other comp
Patricia Dickherber
First Vice President
$0
Joan Koechig
President
$0
Dennis Hahn
Corporate Secretary
$0
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Revisions to this profile

January 25, 2026:
2022 St Charles County Historical Society 990 published
January 24, 2026:
2020 St Charles County Historical Society 990 published

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