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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 Mchc Chicago Hospital Council Arthur J Wilhelmi

Arthur J Wilhelmi

OfficerTrustee/director

Chair and President at Mchc Chicago Hospital Council

Fiscal year ended December 31, 2024. Published on January 25, 2026.

$1,617,058
2024

Total compensation

Arthur J Wilhelmi has been listed as an employee of Mchc Chicago Hospital Council in Form 990 filings since at least fiscal year 2016. Total compensation for Arthur J Wilhelmi has increased by 99% from 2016 to 2024.

Annual compensation details

$1,617,058
+7.6%
Chair and President
2024
$1.3M related
37 hrs/wk
$269k other
--
$1,503,301
-0.9%
Chair and President
2023
$1.3M related
37 hrs/wk
$221k other
--

Total compensation by year

Compare the compensation of Arthur J Wilhelmi to:

2024

Other employees at Mchc Chicago Hospital Council

Karen Harris
Secretary
$498,705
$0 from org$453,477 from related$45,228 other
Terri L Allen
Treasurer and Director
$451,753
$0 from org$404,952 from related$46,801 other
Michael Wahl
Medical Director
$366,845
$0 from org$300,590 from related$66,255 other
Jean Kirkel
Assistant Treasurer
$318,285
$0 from org$279,509 from related$38,776 other
Helga Brake
Director
$306,255
$0 from org$271,242 from related$35,013 other
Carol Deslauriers
AVP, Illinois Poison Control
$247,524
$0 from org$224,434 from related$23,090 other
Anthony Burda
Certified Specialist in Poison
$215,475
$0 from org$184,781 from related$30,694 other
Jerome Dimaano
Certified Specialist in Poison
$209,069
$0 from org$152,301 from related$56,768 other
Amy Dietche
Certified Specialist in Poison
$165,285
$0 from org$151,650 from related$13,635 other
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Revisions to this profile

January 25, 2026:
2024 Mchc Chicago Hospital Council 990 published
January 25, 2026:
2023 Mchc Chicago Hospital Council 990 published
January 25, 2026:
2022 Mchc Chicago Hospital Council 990 published

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$1,516,938
+5.8%
Chair and President
2022
$1.3M related
37 hrs/wk
$212k other
--
$1,433,271
+31.5%
Chair and President
2021
$1.2M related
37 hrs/wk
$206k other
--
$1,089,905
-3%
Chair and President
2020
$892k related
37 hrs/wk
$199k other
--
$1,123,503
+16.3%
Chair and President
2019
$930k related
37 hrs/wk
$195k other
--
$966,084
+5.4%
Chair and President
2018
$907k related
37 hrs/wk
$60k other
--
$916,686
+12.8%
Chair and President
2017
$861k related
37 hrs/wk
$57k other
--
$812,448
Chair and President
2016
$635k related
37 hrs/wk
$179k other
--

Other people named Arthur J Wilhelmi

2024
Employee
Arthur J Wilhelmi
Illinois Health and Hospital Association
$1,617,058
Employee
Arthur J Wilhelmi
The Midwest Alliance for Patient Safety
$1,617,058
Employee
Arthur J Wilhelmi
Illinois Hospital Research & Educational Foundation
$1,617,058
Employee
Arthur J Wilhelmi
Chicago Hospital Council Employee Benefit Plan Trust
$1,617,058
Employee
Arthur J Wilhelmi
Hospital Central Services
$916,686
Employee
Arthur J Wilhelmi
Metropolitan Chicago Healthcare Council
$916,686