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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 Marine Biological Laboratory Mary S Harrington

Mary S Harrington

Officer

Chief Financial Officer at Marine Biological Laboratory

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

$275,373
2024

Total compensation

Mary S Harrington has been listed as an employee of Marine Biological Laboratory in Form 990 filings since at least fiscal year 2016. Total compensation for Mary S Harrington has increased by 21.9% from 2016 to 2024.

Annual compensation details

$275,373
+2.8%
Chief Financial Officer
2024
$227k org
40 hrs/wk
$49k other
--
$267,951
+5.6%
Treasurer and Director of Finance
2023
$221k org
40 hrs/wk
$48k other
--

Total compensation by year

Compare the compensation of Mary S Harrington to:

2024

Other employees at Marine Biological Laboratory

A Paul Alivisatos
Former Chair of the Board of Trustees
$1,899,535
$0 from org$1,850,854 from related$48,681 other
Juan J de Pablo
Trustee
$949,251
$0 from org$883,412 from related$65,839 other
Lori Berko
Secretary of the MBL Corporation
$566,707
$0 from org$524,718 from related$41,989 other
Nipam H Patel
Director of the MBL
$515,477
$461,683 from orgNo related comp$53,794 other
Paul E Speer
Chief Operating Officer
$358,332
$310,625 from orgNo related comp$47,707 other
Linda Hyman
Education Director
$333,308
$292,423 from orgNo related comp$40,885 other
Anne Sylvester
Director, Division of Research
$296,255
$282,970 from orgNo related comp$13,285 other
Joshua Rosenthal
Senior Scientist
$275,495
$239,825 from orgNo related comp$35,670 other
David B Mark Welch
Senior Scientist
$261,953
$195,226 from orgNo related comp$66,727 other
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Revisions to this profile

January 25, 2026:
2024 Marine Biological Laboratory 990 published
January 25, 2026:
2023 Marine Biological Laboratory 990 published
January 25, 2026:
2022 Marine Biological Laboratory 990 published

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