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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 O'fallon Community Foundation Dennis Maher

Dennis Maher

Treasurer at O'fallon Community Foundation

Fiscal year ended December 31, 2022. Published on January 25, 2026.

$0
2022

Total compensation

Dennis Maher has been listed as an employee of O'fallon Community Foundation in Form 990 filings since at least fiscal year 2016.

Annual compensation details

$0
Treasurer
2022
$0
Treasurer
2021
$0
Treasurer
2020
$0
Treasurer
2019

Compare the compensation of Dennis Maher to:

2022

Other employees at O'fallon Community Foundation

Pat Swinger
Vice President
$0
Darrell Mueller
Secretary
$0
John Griesenauer
Member
$0
Jeanette Koechner
President
$0
Don Schappe
Member
$0
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Revisions to this profile

January 25, 2026:
2022 O'fallon Community Foundation 990 published
January 25, 2026:
2021 O'fallon Community Foundation 990 published
January 24, 2026:
2020 O'fallon Community Foundation 990 published

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