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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 Iso New England Inc. Michael I Henderson

Michael I Henderson

Key employee

Director, Regional Planning and Coord. at Iso New England Inc.

Fiscal year ended December 31, 2020. Published on January 24, 2026.

$667,568
2020

Total compensation

Michael I Henderson has been listed as an employee of Iso New England Inc. in Form 990 filings since at least fiscal year 2016. Total compensation for Michael I Henderson has increased by 37.8% from 2016 to 2020.

Annual compensation details

$667,568
+1.3%
Director, Regional Planning and Coord.
2020
$339k
41 hrs/wk
$329k
--
$658,923
+45.7%
Director, Regional Planning and Coord.
2019
$390k
44 hrs/wk
$270k
--
$452,100
-22.7%
Director, Regional Planning and Coord.
2018
$347k
42 hrs/wk
$106k
--
$584,885
+20.7%
Director, Regional Planning and Coord.
2017
$359k
45 hrs/wk
$227k
--
$484,390
Director, Regional Planning and Coord.
2016
$315k
45 hrs/wk
$171k
--

Total compensation by year

Compare the compensation of Michael I Henderson to:

2020

Other employees at Iso New England Inc.

Gordon van Welie
President and Chief Executive Officer
$2,485,831
$1,702,402 No related comp$783,429
Vamsi K Chadalavada
Executive Vice President and Chief Operating Officer
$2,027,921
$1,222,284 No related comp$805,637
Jamshid A Afnan
Vice President Info. and Cyber Security Svc.
$1,138,895
$562,612 No related comp$576,283
Janice S Dickstein
Vice President, Human Resources
$1,118,361
$660,456 No related comp$457,905
Robert C Ludlow
Vice President Chief Financial and Compliance Officer
$1,089,661
$688,429 No related comp$401,232
Peter T Brandien
Vice President System Operations and Market Administration
$1,029,124
$636,122 No related comp$393,002
Carissa P Sedlacek
Director, Planning Services
$971,319
$699,845 No related comp$271,474
Maria A Gulluni
Vice President Gen'L Counsel and Corp. Sec.
$909,633
$516,803 No related comp$392,830
Robert G Ethier
Vice President System Planning
$908,188
$517,076 No related comp$391,112
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Revisions to this profile

January 24, 2026:
2020 Iso New England Inc. 990 published
January 24, 2026:
2019 Iso New England Inc. 990 published
January 24, 2026:
2018 Iso New England Inc. 990 published

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