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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 Valentin Fuster MT Sinai Foundation for Science Health & Empowerment Mark Kostegan 1

Mark Kostegan 1

OfficerTrustee/director

Secretary and Chief DEV Officer at Valentin Fuster MT Sinai Foundation for Science Health & Empowerment

Fiscal year ended December 31, 2024. Published on January 25, 2026.

$1,593,589
2024

Total compensation

Mark Kostegan 1 has been listed as an employee of Valentin Fuster MT Sinai Foundation for Science Health & Empowerment in Form 990 filings since fiscal year 2020. Total compensation for Mark Kostegan 1 has increased by 13.8% from 2020 to 2024.

Annual compensation details

$1,593,589
Secretary and Chief DEV Officer
2024
$1.5M related
59.5 hrs/wk
$61k other
--
$1,195,151
-36.8%
Secretary and Chief DEV Officer
2022
$1.1M related
59.5 hrs/wk
$54k other
--

Total compensation by year

Compare the compensation of Mark Kostegan 1 to:

2024

Other employees at Valentin Fuster MT Sinai Foundation for Science Health & Empowerment

Dennis Charney 12
Vice President and DEAN, Ismms
$2,636,248
$0 from org$2,579,191 from related$57,057 other
Stephen Harvey 1
Treasurer and CFO, MT Sinai
$2,057,140
$0 from org$1,972,048 from related$85,092 other
Valentin Fuster
President and Director
$1,556,944
$0 from org$1,453,764 from related$103,180 other
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Revisions to this profile

January 25, 2026:
2024 Valentin Fuster MT Sinai Foundation for Science Health & Empowerment 990 published
January 25, 2026:
2022 Valentin Fuster MT Sinai Foundation for Science Health & Empowerment 990 published
January 25, 2026:
2021 Valentin Fuster MT Sinai Foundation for Science Health & Empowerment 990 published

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