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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 Stephenson Stellar Corporation Mark Kohart

Mark Kohart

Highest compensated employee

Principal Technical Director at Stephenson Stellar Corporation

Fiscal year ended June 30, 2023. Published on January 25, 2026.

$250,109
2023

Total compensation

Mark Kohart has been listed as an employee of Stephenson Stellar Corporation in Form 990 filings since fiscal year 2021. Total compensation for Mark Kohart has increased by 9% from 2021 to 2023.

Annual compensation details

$250,109
-4%
Principal Technical Director
2023
$234k org
40 hrs/wk
$17k other
--
$260,544
+13.6%
Principal Technical Director
2022
$241k org
40 hrs/wk
$20k other
--

Total compensation by year

Compare the compensation of Mark Kohart to:

2023

Other employees at Stephenson Stellar Corporation

Jeffrey Moulton
Chair and President
$529,351
$468,040 from orgNo related comp$61,311 other
Ken Sweltz
Executive Director
$420,297
$387,994 from orgNo related comp$32,303 other
Logan Maynard
Principal Engineer
$287,827
$236,688 from orgNo related comp$51,139 other
Rich McMullen
Principal Technical Director
$269,720
$217,120 from orgNo related comp$52,600 other
Martin Taylor
Principal Engineer
$266,368
$213,691 from orgNo related comp$52,677 other
John Pursley
Chief Financial Officer and Treasurer
$196,000
$196,000 from orgNo related compNo other comp
Richard Scott Draughon
Secretary
$144,000
$144,000 from orgNo related compNo other comp
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Revisions to this profile

January 25, 2026:
2023 Stephenson Stellar Corporation 990 published
January 25, 2026:
2022 Stephenson Stellar Corporation 990 published
January 25, 2026:
2021 Stephenson Stellar Corporation 990 published

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