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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 Geauga County Library Foundation Mark Hamilton

Mark Hamilton

Board Member at Geauga County Library Foundation

Fiscal year ended December 31, 2021. Published on January 25, 2026.

$0
2021

Total compensation

Mark Hamilton has been listed as an employee of Geauga County Library Foundation in Form 990 filings since fiscal year 2020.

Annual compensation details

$0
Board Member
2021
$0
Board Member
2020

Compare the compensation of Mark Hamilton to:

2021

Other employees at Geauga County Library Foundation

Rebecca Gierman
Executive Director
$30,440
$30,440 from org——
Alice Munn
Board Member
$0
Ruth Aster
Board Member
$0
Marcia Owens
Board Member
$0
Matt Warnock
Board Member
$0
Ed Worso
GCPL Director
$0
Barbara Reynolds
Secretary
$0
Meredith Cores
Board Member
$0
Catherine Leary
President
$0
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Revisions to this profile

January 25, 2026:
2021 Geauga County Library Foundation 990 published
January 24, 2026:
2020 Geauga County Library Foundation 990 published

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