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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 Ohio Aerospace Institute John Cotman

John Cotman

Officer

Treasurer and COO at Ohio Aerospace Institute

Fiscal year ended June 30, 2021. Published on January 25, 2026.

$215,498
2021

Total compensation

John Cotman has been listed as an employee of Ohio Aerospace Institute in Form 990 filings since fiscal year 2018. Total compensation for John Cotman has increased by 47.1% from 2018 to 2021.

Annual compensation details

$215,498
+13%
Treasurer and COO
2021
$182k org
40 hrs/wk
$35k other
--
$190,687
+10.3%
Treasurer and COO
2020
$171k org
40 hrs/wk
$21k other
--

Total compensation by year

Compare the compensation of John Cotman to:

2021

Other employees at Ohio Aerospace Institute

John Sankovic
President and Chief Executive Officer
$348,792
$332,183 from orgNo related comp$16,609 other
Andrew Gyekenyesi
Associate Chief Scientist
$240,449
$203,125 from orgNo related comp$37,324 other
Mrityunjay Singh
Chief Scientist
$221,396
$189,609 from orgNo related comp$31,787 other
Jen-Ching Tsao
Principal Scientist
$189,869
$152,755 from orgNo related comp$37,114 other
Casimir Suchyta
Principal Scientist
$186,408
$158,489 from orgNo related comp$27,919 other
Anthony Gillespie
SR Program Manager
$181,873
$151,393 from orgNo related comp$30,480 other
Sherri Oblander
Secretary and EXEC Admin ASST
$85,925
$75,921 from orgNo related comp$10,004 other
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Revisions to this profile

January 25, 2026:
2021 Ohio Aerospace Institute 990 published
January 24, 2026:
2020 Ohio Aerospace Institute 990 published
January 24, 2026:
2019 Ohio Aerospace Institute 990 published

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