Compensation 990
OrganizationsEmployeesBoard MembersGrantsContractorsTop RankingsPricing

Stay updated on 990 organization compensation

© 2026 Civic Register LLC

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.

About•Report a discrepancy•Your privacy choices
Employees Osf Healthcare System August J Querciagrossa

August J Querciagrossa

Officer

Chief Executive Officer, Western Region at Osf Healthcare System

Fiscal year ended September 30, 2024. Published on January 25, 2026.

$937,285
2024

Total compensation

August J Querciagrossa has been listed as an employee of Osf Healthcare System in Form 990 filings since fiscal year 2021. Total compensation for August J Querciagrossa has increased by 129.7% from 2021 to 2024.

Annual compensation details

$937,285
+92%
Chief Executive Officer, Western Region
2024
$812k org
40 hrs/wk
$127k other
--
$488,283
-19%
Chief Executive Officer Western Region
2023
$451k org
40 hrs/wk
$38k other
--

Total compensation by year

Compare the compensation of August J Querciagrossa to:

2024

Other employees at Osf Healthcare System

Robert C Sehring
Vice Chairperson Chief Executive Officer
$3,064,020
$2,987,377 from orgNo related comp$76,643 other
Michael A Cruz, M.D.
Chief Operating Officer
$1,425,652
$1,349,009 from orgNo related comp$76,643 other
Michael M Allen
Chief Financial Officer
$1,376,047
$1,205,633 from orgNo related comp$170,414 other
Michelle D Conger
Chief Strategy Officer, OSF Healthcare/ CEO, OSF Oncall Digital Health
$1,207,505
$1,055,498 from orgNo related comp$152,007 other
Mete Korkmaz, M.D.
Physician
$1,200,323
$1,126,277 from orgNo related comp$74,046 other
Jeffry M Tillery
President, OSF Medical Group (Through April 2024)
$1,185,950
$0 from org$1,117,994 from related$67,956 other
Carol A Friesen
Chief Executive Officer, Eastern Region
$1,119,198
$971,996 from orgNo related comp$147,202 other
James L McGee, M.D.
Physician
$1,112,540
$1,051,356 from orgNo related comp$61,184 other
James J Mormann
Chief Executive Officer, Integrated Solutions
$1,056,725
$980,082 from orgNo related comp$76,643 other
Loading rankings…
Loading related profiles…

Revisions to this profile

January 25, 2026:
2024 Osf Healthcare System 990 published
January 25, 2026:
2023 Osf Healthcare System 990 published
January 25, 2026:
2022 Osf Healthcare System 990 published

Get an email update when compensation for August J Querciagrossa is updated

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →
$602,893
+47.7%
Chief Executive Officer Western Region
2022
$563k org
40 hrs/wk
$41k other
--
$408,136
Chief Executive Officer Metro Region
2021
$378k org
40 hrs/wk
$31k other
--

Other people named August J Querciagrossa

2024
Employee
August J Querciagrossa
Mendota Community Hospital
$937,285
Employee
August J Querciagrossa
Ottawa Regional Hospital & Healthcare Center
$937,285