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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 American Society of Plant Biologists Mary Williams

Mary Williams

Highest compensated employee

Features Editor at American Society of Plant Biologists

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

$144,004
2024

Total compensation

Mary Williams has been listed as an employee of American Society of Plant Biologists in Form 990 filings since fiscal year 2022. Total compensation for Mary Williams has increased by 11.3% from 2022 to 2024.

Annual compensation details

$144,004
-3.4%
Features Editor
2024
$130k org
37.5 hrs/wk
$15k other
--
$148,997
+15.2%
Features Editor
2023
$137k org
37.5 hrs/wk
$13k other
--

Total compensation by year

Compare the compensation of Mary Williams to:

2024

Other employees at American Society of Plant Biologists

Crispin Taylor
Chief Executive Officer
$288,745
$250,873 from orgNo related comp$37,872 other
Clara Woodall
Chief Financial Officer
$245,659
$205,915 from orgNo related comp$39,744 other
Mark James
Senior Manager, IT
$183,956
$132,399 from orgNo related comp$51,557 other
Jennifer Covington
Vice President, Membership and Meetings
$183,112
$165,432 from orgNo related comp$17,680 other
Sarah Black
Vice President, Content and Communications
$182,349
$141,738 from orgNo related comp$40,611 other
Elias Sanchez
SR Database Admin Manager
$149,318
$119,526 from orgNo related comp$29,792 other
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Revisions to this profile

January 25, 2026:
2024 American Society of Plant Biologists 990 published
January 25, 2026:
2023 American Society of Plant Biologists 990 published
January 25, 2026:
2022 American Society of Plant Biologists 990 published

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$129,354
Features Editor
2022
$118k org
37.5 hrs/wk
$12k other
--

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