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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 Environmental Working Group Olga Naidenko

Olga Naidenko

Highest compensated employee

Vice President Science Investigations at Environmental Working Group

Fiscal year ended December 31, 2024. Published on January 25, 2026.

$233,918
2024

Total compensation

Olga Naidenko has been listed as an employee of Environmental Working Group in Form 990 filings since fiscal year 2021. Total compensation for Olga Naidenko has increased by 33.3% from 2021 to 2024.

Annual compensation details

$233,918
+4.3%
Vice President Science Investigations
2024
$212k org
40 hrs/wk
$23k other
--
$224,330
+10.9%
Vice President Science Investigations
2023
$205k org
40 hrs/wk
$20k other
--

Total compensation by year

Compare the compensation of Olga Naidenko to:

2024

Other employees at Environmental Working Group

Ken Cook
Chair and President
$369,215
$332,129 from orgNo related comp$37,086 other
Scott Faber
Senior Vice President, Government Affairs
$363,878
$309,418 from orgNo related comp$54,460 other
Jocelyn Lyle
Executive Vice President, Mission and Partnerships
$328,599
$269,873 from orgNo related comp$58,726 other
Scott Mallan
Chief Financial Officer
$308,413
$274,006 from orgNo related comp$34,407 other
Chris Campbell
Vice President, Information Technology
$281,615
$227,252 from orgNo related comp$54,363 other
Maura Walsh
Vice President, Marketing and Communication
$276,639
$261,738 from orgNo related comp$14,901 other
Caroline Leary
Chief Operating Officer and General Counsel
$245,519
$226,740 from orgNo related comp$18,779 other
John Reeder
Vice President, Federal Affairs
$213,431
$212,118 from orgNo related comp$1,313 other
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Revisions to this profile

January 25, 2026:
2024 Environmental Working Group 990 published
January 25, 2026:
2023 Environmental Working Group 990 published
January 25, 2026:
2022 Environmental Working Group 990 published

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