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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 CSEA Local 840 Putnam County Mark Semo

Mark Semo

First Vice President at CSEA Local 840 Putnam County

Fiscal year ended September 30, 2021. Published on January 25, 2026.

$300

2021

Total compensation

Mark Semo has been listed as an employee of CSEA Local 840 Putnam County in Form 990 filings since fiscal year 2021.

Annual compensation details

$300

First Vice President

2021

$1k org

5 hrs/wk

Total compensation by year

Compare the compensation of Mark Semo to:

2021

Other employees at CSEA Local 840 Putnam County

$2,400 from org—No other comp

$1,800 from org—No other comp

$1,200 from org—No other comp

Michael Oconnor

Second Vice President

$600 from org—No other comp

First Vice President

$300 from org—No other comp

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January 25, 2026:

2021 CSEA Local 840 Putnam County 990 published

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