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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 Marine Corp. League Detachment 1009 Mchenry County Wayne Koster

Wayne Koster

JR PAST COM at Marine Corp. League Detachment 1009 Mchenry County

Fiscal year ended June 30, 2024. Published on January 25, 2026.

$0
2024

Total compensation

Wayne Koster has been listed as an employee of Marine Corp. League Detachment 1009 Mchenry County in Form 990 filings since fiscal year 2018.

Annual compensation details

$0
JR PAST COM
2024
$0
SR VICE Commandant
2018

Compare the compensation of Wayne Koster to:

2024

Other employees at Marine Corp. League Detachment 1009 Mchenry County

Jason P Hertha
Senior Vice Commander
$0
Anthony Arnone
Chaplain
$0
Charles S Matijevic
Sergeant-at-Arms
$0
Rick Prescott
COM
$0
Scott Bawinkel
Adjutant
$0
Robert Temes
Junior Vice Commander
$0
Michael Ruffner
Judge Advocate
$0
Michael Brezlin
Paymaster
$0
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Revisions to this profile

January 25, 2026:
2024 Marine Corp. League Detachment 1009 Mchenry County 990 published
January 24, 2026:
2018 Marine Corp. League Detachment 1009 Mchenry County 990 published

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