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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 Wilderness Society Action Fund Katharine L Thomas

Katharine L Thomas

Officer

Executive Director at Wilderness Society Action Fund

Fiscal year ended September 30, 2022. Published on January 25, 2026.

$286,994
2022

Total compensation

Katharine L Thomas has been listed as an employee of Wilderness Society Action Fund in Form 990 filings since fiscal year 2021. Total compensation for Katharine L Thomas has increased by 13.2% from 2021 to 2022.

Annual compensation details

$286,994
+13.2%
Executive Director
2022
$270k related
30 hrs/wk
$18k other
--
$253,479
Executive Director
2021
$236k related
30 hrs/wk
$19k other
--

Total compensation by year

Compare the compensation of Katharine L Thomas to:

2022

Other employees at Wilderness Society Action Fund

Jamie Williams
President
$443,857
$0 from org$395,476 from related$48,381 other
David Seabrook
Treasurer
$268,805
$0 from org$228,256 from related$40,549 other
Deborah Liu
Vice President and General Counsel
$266,128
$0 from org$226,713 from related$39,415 other
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Revisions to this profile

January 25, 2026:
2022 Wilderness Society Action Fund 990 published
January 25, 2026:
2021 Wilderness Society Action Fund 990 published

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