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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 Friends of Lake Sonoma Mark Thayer

Mark Thayer

REC Sec/Asst TR at Friends of Lake Sonoma

Fiscal year ended December 31, 2018. Published on January 24, 2026.

$0
2018

Total compensation

Mark Thayer has been listed as an employee of Friends of Lake Sonoma in Form 990 filings since at least fiscal year 2016.

Annual compensation details

$0
REC Sec/Asst TR
2018
$0
REC Sec/Asst TR
2017
$0
REC Sec/Asst TR
2016

Compare the compensation of Mark Thayer to:

2018

Other employees at Friends of Lake Sonoma

Richard Thomas
Vice President
$0
Tony Pettis
Treasurer
$0
Linda Clapp
President
$0
Jane Young
Executive Director
$0
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Revisions to this profile

January 24, 2026:
2018 Friends of Lake Sonoma 990 published
January 24, 2026:
2017 Friends of Lake Sonoma 990 published
January 24, 2026:
2016 Friends of Lake Sonoma 990 published

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