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 Catholic Health System Infusion Pharmacy Inc Aaron Chang

Aaron Chang

Trustee/director

President and CEO, SOC at Catholic Health System Infusion Pharmacy Inc

Fiscal year ended December 31, 2023. Published on January 25, 2026.

$288,921
2023

Total compensation

Aaron Chang has been listed as an employee of Catholic Health System Infusion Pharmacy Inc in Form 990 filings since fiscal year 2020. Total compensation for Aaron Chang has increased by 59.4% from 2020 to 2023.

Annual compensation details

$288,921
-17.5%
President and CEO, SOC
2023
$266k related
55 hrs/wk
$24k other
--
$350,337
+3%
President and CEO, SOC
2022
$323k related
55 hrs/wk
$28k other
--

Total compensation by year

Compare the compensation of Aaron Chang to:

2023

Other employees at Catholic Health System Infusion Pharmacy Inc

Mark Sullivan
President and Chief Executive Officer
$1,740,064
$0 from org$1,635,876 from related$104,188 other
Joyce Markiewicz
Chief Business Development, Pres and CEO
$1,168,362
$0 from org$1,086,472 from related$81,890 other
James Garvey
Executive Vice President, Chief Operat
$840,358
$0 from org$773,675 from related$66,683 other
David MacHolz
Chief Financial Officer
$752,385
$0 from org$672,043 from related$80,342 other
Dr Hans Cassagnol
Executive Vice President, Chief Physic
$718,041
$0 from org$655,794 from related$62,247 other
Martin Boryszak
Senior Vice President, Acute Care
$654,068
$0 from org$597,531 from related$56,537 other
William Pryor
Executive Vice President, Chief Admin
$592,564
$0 from org$524,095 from related$68,469 other
Dr Michael Galang
Senior Vice President, Chief Informati
$586,616
$0 from org$513,743 from related$72,873 other
Charles Urlaub
Director
$561,880
$0 from org$486,698 from related$75,182 other
Loading rankings…
Loading related profiles…

Revisions to this profile

January 25, 2026:
2023 Catholic Health System Infusion Pharmacy Inc 990 published
January 25, 2026:
2022 Catholic Health System Infusion Pharmacy Inc 990 published
January 25, 2026:
2021 Catholic Health System Infusion Pharmacy Inc 990 published

Get an email update when compensation for Aaron Chang is updated

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →
$340,026
+87.6%
President and CEO, SOC
2021
$317k related
55 hrs/wk
$24k other
--
$181,258
President and CEO, SOC
2020
$131k related
55 hrs/wk
$51k other
--

Other people named Aaron Chang

2023
Employee
Aaron Chang
Sisters of Charity Hospital Foundation
$288,921
Employee
Aaron Chang
Sisters of Charity Hospital
$288,921
Employee
Aaron Chang
McAuley Seton Home Care
$288,921
Employee
Aaron Chang
WNY Catholic Long Term Care Inc.
$288,921
Employee
Aaron Chang
Nazareth Home of the Franciscan Sisters
$288,921
Employee
Aaron Chang
St Francis Home of Williamsville
$288,921