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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 Illinois Petroleum Resources Board Charles Williams

Charles Williams

Officer

Executive Director at Illinois Petroleum Resources Board

Fiscal year ended December 31, 2018. Published on January 24, 2026.

$101,471
2018

Total compensation

Charles Williams has been listed as an employee of Illinois Petroleum Resources Board in Form 990 filings since at least fiscal year 2016. Total compensation for Charles Williams has remained the same from 2016 to 2018.

Annual compensation details

$101,471
-4.4%
Executive Director
2018
$102k org
40 hrs/wk
$106,112
+4.6%
Executive Director
2017
$107k org
40 hrs/wk
$101,471
Executive Director
2016

Total compensation by year

Compare the compensation of Charles Williams to:

2018

Other employees at Illinois Petroleum Resources Board

Seth Whitehead
Executive Director
$10,104
$10,104 from orgNo related compNo other comp
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Revisions to this profile

January 24, 2026:
2018 Illinois Petroleum Resources Board 990 published
January 24, 2026:
2017 Illinois Petroleum Resources Board 990 published
January 24, 2026:
2016 Illinois Petroleum Resources Board 990 published

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