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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 New England Interstate Water Pollution Control Commission Thomas Groves

Thomas Groves

Highest compensated employee

Director at New England Interstate Water Pollution Control Commission

Fiscal year ended September 30, 2020. Published on January 24, 2026.

$196,583
2020

Total compensation

Thomas Groves has been listed as an employee of New England Interstate Water Pollution Control Commission in Form 990 filings since fiscal year 2017. Total compensation for Thomas Groves has increased by 4.7% from 2017 to 2020.

Annual compensation details

$196,583
+4.4%
Director
2020
$139k org
37.5 hrs/wk
$59k other
--
$188,262
+2.8%
Director of Wastewater and
2019
$134k org
37.5 hrs/wk
$56k other
--

Total compensation by year

Compare the compensation of Thomas Groves to:

2020

Other employees at New England Interstate Water Pollution Control Commission

Susan Sullivan
Executive Director
$243,738
$177,367 from orgNo related comp$66,371 other
Linda Agostinelli
Comptroller
$166,457
$121,086 from orgNo related comp$45,371 other
Selene Lehman
Human Resources
$151,610
$117,582 from orgNo related comp$34,028 other
Linda Allen
Environ. ENG
$145,529
$105,387 from orgNo related comp$40,142 other
Lucia Walker
Comptroller
$136,707
$99,442 from orgNo related comp$37,265 other
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Revisions to this profile

January 24, 2026:
2020 New England Interstate Water Pollution Control Commission 990 published
January 24, 2026:
2019 New England Interstate Water Pollution Control Commission 990 published
January 24, 2026:
2018 New England Interstate Water Pollution Control Commission 990 published

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$183,091
-2.5%
Director of Wastewater and Onsite Division
2018
$130k org
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--
$187,714
Director Wastewater and Onsite DI
2017
$136k org
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2020
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$0
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