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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 Upper Mississippi Illinois John Winkelman

John Winkelman

Executive Committee Member at Upper Mississippi Illinois

Fiscal year ended December 31, 2024. Published on January 25, 2026.

$0
2024

Total compensation

John Winkelman has been listed as an employee of Upper Mississippi Illinois in Form 990 filings since at least fiscal year 2016.

Annual compensation details

$0
Executive Committee Member
2024
$0
Executive Committee Member
2023
$0
Executive Committee Member
2022
$0
Executive Committee Member
2021

Compare the compensation of John Winkelman to:

2024

Other employees at Upper Mississippi Illinois

Tim Maiers
Executive Director
$36,000
$36,000 from org——
Robert Sinkler
Member
$0
Jim Koeller
Vice Chair
$0
Bruce Brinkman
Member
$0
Mark Gremaud
Director at-large
$0
Philip Held
Member
$0
Mike Reed
Director at-large
$0
Danny Kuenzel
Member
$0
Al Muhlenbruck
Member
$0
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Revisions to this profile

January 25, 2026:
2024 Upper Mississippi Illinois 990 published
January 25, 2026:
2023 Upper Mississippi Illinois 990 published
January 25, 2026:
2022 Upper Mississippi Illinois 990 published

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