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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 Iowa Health System Aaron Gillingham Chief Human

Aaron Gillingham Chief Human

Key employee

Resources Officer Senior Vice President (TO 7/23) at Iowa Health System

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

$1,315,207
2023

Total compensation

Aaron Gillingham Chief Human has been listed as an employee of Iowa Health System in Form 990 filings since fiscal year 2023.

Annual compensation details

$1,315,207
Resources Officer Senior Vice President (TO 7/23)
2023
$1.3M org
40 hrs/wk
$45k other
--

Total compensation by year

Compare the compensation of Aaron Gillingham Chief Human to:

2023

Other employees at Iowa Health System

Clay Holderman
President/Ceo (TO 10/23)
$4,926,772
$4,576,846 from orgNo related comp$349,926 other
Susan Erickson
COO Senior Vice President
$1,969,435
$1,825,397 from orgNo related comp$144,038 other
David Williams M.D. Chief
Clinical Officer Senior Vice President (TO 11/23)
$1,857,782
$1,720,752 from orgNo related comp$137,030 other
Scott Kizerch Lgl Off Svp To 723
BD Sec/President/Ceo (FR 7/23)
$1,852,995
$1,621,985 from orgNo related comp$231,010 other
Peter D Watson Chief
Financial Officer Senior Vice President (TO 4/23)
$1,806,629
$1,770,306 from orgNo related comp$36,323 other
Robert Erickson
President/Ceo-Qc (TO 8/23)
$1,442,490
$0 from org$1,395,743 from related$46,747 other
Dandre Carpenter, Dnp, Rn
Chief Nursing Officer (TO 8/23)
$1,408,207
$1,298,431 from orgNo related comp$109,776 other
Daniel Carpenter
Chief Strategy Officer Senior Vice President
$1,291,945
$1,122,705 from orgNo related comp$169,240 other
David Stark Presceo-Dsm Chief Gov
Affairs and Philanthropy OFF (FR 7/23)
$1,133,577
$498,861 from org$542,862 from related$91,854 other
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Revisions to this profile

January 25, 2026:
2023 Iowa Health System 990 published

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