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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 The American Society of Mechanical Engineers John Hasselmann

John Hasselmann

Highest compensated employee

Managing Director at The American Society of Mechanical Engineers

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

$305,446
2020

Total compensation

John Hasselmann has been listed as an employee of The American Society of Mechanical Engineers in Form 990 filings since fiscal year 2020.

Annual compensation details

$305,446
Managing Director
2020
$291k org
40 hrs/wk
$16k other
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Total compensation by year

Compare the compensation of John Hasselmann to:

2020

Other employees at The American Society of Mechanical Engineers

Thomas Costabile
Executive Director and Chief Executive Officer
$944,803
$859,633 from orgNo related comp$85,170 other
Jeffrey Patterson
Chief Operating Officer
$549,958
$494,450 from orgNo related comp$55,508 other
Laurel Raso
Chief Human Resources Officer
$529,044
$406,260 from orgNo related comp$122,784 other
William Garofalo
Chief Financial Officer
$525,102
$503,289 from orgNo related comp$21,813 other
John delli Venneri
General Counsel
$495,278
$427,941 from orgNo related comp$67,337 other
Philip Divietro
Managing Director
$428,734
$290,275 from orgNo related comp$138,459 other
Keith Bloesch
Managing Director
$344,825
$317,449 from orgNo related comp$27,376 other
Josh Heitsenrether
Managing Director
$335,026
$285,616 from orgNo related comp$49,410 other
Frank Giannelli End 12619
Managing Director
$303,672
$291,072 from orgNo related comp$12,600 other
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Revisions to this profile

January 24, 2026:
2020 The American Society of Mechanical Engineers 990 published

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