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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 Hartford HealthCare Corporation Maryellen Kosturko

Maryellen Kosturko

Officer

Executive Vice President at Hartford HealthCare Corporation

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

$836,537
2024

Total compensation

Maryellen Kosturko has been listed as an employee of Hartford HealthCare Corporation in Form 990 filings since fiscal year 2023.

Annual compensation details

$836,537
Executive Vice President
2024
$725k org
60 hrs/wk
$113k other
--
$0
Executive Vice President
2023

Total compensation by year

Compare the compensation of Maryellen Kosturko to:

2024

Other employees at Hartford HealthCare Corporation

Jeffrey Flaks
President and Chief Executive Officer and Director
$4,083,578
$4,010,591 from orgNo related comp$72,987 other
Bimal Patel
Executive Vice President
$2,447,701
$2,377,375 from orgNo related comp$70,326 other
Khalid Abbed, M.D.
Senior Vice President
$1,972,647
$1,898,243 from orgNo related comp$74,404 other
Chibueze Agba
Executive Vice President
$1,934,908
$1,699,330 from orgNo related comp$235,578 other
Sabet Hashim, M.D.
Senior Vice President
$1,817,164
$0 from org$1,770,774 from related$46,390 other
William Jennings
Senior Vice President
$1,665,318
$1,474,125 from orgNo related comp$191,193 other
Jeffrey Cohen, M.D.
Executive Vice President
$1,531,039
$1,445,341 from orgNo related comp$85,698 other
Michael Daglio
Executive Vice President
$1,488,416
$1,299,825 from orgNo related comp$188,591 other
Tracy Church
Executive Vice President
$1,459,767
$1,389,309 from orgNo related comp$70,458 other
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Revisions to this profile

January 25, 2026:
2024 Hartford HealthCare Corporation 990 published
January 25, 2026:
2023 Hartford HealthCare Corporation 990 published

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