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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 Hospital Research & Educational Foundation Kenneth G Wiersum

Kenneth G Wiersum

OfficerTrustee/director

Secretary and Treasurer at Illinois Hospital Research & Educational Foundation

Fiscal year ended December 31, 2016. Published on January 24, 2026.

$351,466

2016

Total compensation

Kenneth G Wiersum has been listed as an employee of Illinois Hospital Research & Educational Foundation in Form 990 filings since at least fiscal year 2016.

Annual compensation details

$351,466

Secretary and Treasurer

2016

$307k related

38 hrs/wk

$46k other

--

Total compensation by year

Compare the compensation of Kenneth G Wiersum to:

2016

Other employees at Illinois Hospital Research & Educational Foundation

Arthur J Wilhelmi

Chair and President

$0 from org$634,115 from related$178,333 other

$0 from org$495,502 from related$33,685 other

Former President

$0 from org$367,373 from related$56,213 other

$0 from org$326,766 from related$62,951 other

Former Treasurer

$0 from org$273,335 from related$65,344 other

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January 24, 2026:

2016 Illinois Hospital Research & Educational Foundation 990 published

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