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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 Ecological Society of America Catherine O'Riordan

Catherine O'Riordan

Officer

Executive Director at Ecological Society of America

Fiscal year ended June 30, 2024. Published on January 25, 2026.

$357,982
2024

Total compensation

Catherine O'Riordan has been listed as an employee of Ecological Society of America in Form 990 filings since fiscal year 2018.

Annual compensation details

$357,982
+4.1%
Executive Director
2024
$322k
40 hrs/wk
$37k
--
$344,011
+1.6%
Executive Director
2023
$312k
40 hrs/wk
$33k
--
$338,669
+3.1%
Executive Director
2022
$307k
40 hrs/wk
$33k
--
$328,506
-5.6%
Executive Director
2021
$297k
40 hrs/wk
$32k
--
$348,041
+9.3%
Executive Director
2020
$315k
40 hrs/wk
$34k
--
$318,467
Executive Director
2019
$288k
40 hrs/wk
$31k
--
$0
Executive Director (From 4/2018)
2018

Total compensation by year

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Revisions to this profile

January 25, 2026:
2024 Ecological Society of America 990 published
January 25, 2026:
2023 Ecological Society of America 990 published
January 25, 2026:
2022 Ecological Society of America 990 published

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2024

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Richard Wallace
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$129,893 No related comp$43,576
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Alison Mize
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Thet Oo
IT Director
$162,446
$136,224 No related comp$26,222
Elizabeth Biggs
CFO (SEE Sched L)
$0

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