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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 South Carolina Research Authority Gregory C Clark

Gregory C Clark

Highest compensated employee

Vice President (Thru 06/03/16) at South Carolina Research Authority

Fiscal year ended June 30, 2016. Published on January 24, 2026.

$200,100
2016

Total compensation

Gregory C Clark has been listed as an employee of South Carolina Research Authority in Form 990 filings since at least fiscal year 2016.

Annual compensation details

$200,100
Vice President (Thru 06/03/16)
2016
$175k org
40 hrs/wk
$27k other
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Total compensation by year

Compare the compensation of Gregory C Clark to:

2016

Other employees at South Carolina Research Authority

William T Mahoney
CEO (Former As of 3/1)
$584,939
$528,709 from orgNo related comp$56,230 other
Christopher R van Metre
Chief Officer
$415,879
$373,935 from orgNo related comp$41,944 other
Julia A Martin
Chief Financial Officer
$398,106
$346,087 from orgNo related comp$52,019 other
Ambrose L Schwallie
Executive Vice President
$320,866
$320,866 from orgNo related compNo other comp
Marvin W Davis
Executive Vice President
$308,780
$268,478 from orgNo related comp$40,302 other
Natalie A Corella
Executive Vice President
$300,299
$256,553 from orgNo related comp$43,746 other
Gerald J Romaine
Vice President
$208,111
$190,418 from orgNo related comp$17,693 other
Linda B Kacala
Controller
$189,298
$162,560 from orgNo related comp$26,738 other
Micki H MacNaughton
Vice President
$184,977
$172,726 from orgNo related comp$12,251 other
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Revisions to this profile

January 24, 2026:
2016 South Carolina Research Authority 990 published

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