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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 Water Environment Federation Catherine L Thomson

Catherine L Thomson

Highest compensated employee

Director, Information Tech at Water Environment Federation

Fiscal year ended August 31, 2016. Published on January 24, 2026.

$149,412
2016

Total compensation

Catherine L Thomson has been listed as an employee of Water Environment Federation in Form 990 filings since at least fiscal year 2016.

Annual compensation details

$149,412
Director, Information Tech
2016
$130k org
37.5 hrs/wk
$21k other
--

Total compensation by year

Compare the compensation of Catherine L Thomson to:

2016

Other employees at Water Environment Federation

Eileen O'Neill
Executive Director
$390,974
$348,468 from orgNo related comp$42,506 other
Timothy S Williams
Deputy Executive Director
$222,353
$188,240 from orgNo related comp$34,113 other
Pamela J Henry
Deputy Executive Director
$219,704
$192,995 from orgNo related comp$26,709 other
Linda S Kelly
Sr. Director, Assn Enagagement
$214,444
$189,471 from orgNo related comp$24,973 other
Penny Young
Deputy Executive Director and CFO
$201,062
$182,968 from orgNo related comp$18,094 other
Matthew P Ries
Chief Technical Officer
$187,613
$151,252 from orgNo related comp$36,361 other
Barry Liner
Sr. Director, WSEC
$167,668
$129,540 from orgNo related comp$38,128 other
Melissa Jackson
Sr. Director, Comm and Publishing
$147,915
$127,536 from orgNo related comp$20,379 other
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Revisions to this profile

January 24, 2026:
2016 Water Environment Federation 990 published

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