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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 Medical Society Dennis Tibben

Dennis Tibben

Highest compensated employee

Director of EXT at Iowa Medical Society

Fiscal year ended December 31, 2021. Published on January 25, 2026.

$140,371
2021

Total compensation

Dennis Tibben has been listed as an employee of Iowa Medical Society in Form 990 filings since fiscal year 2020. Total compensation for Dennis Tibben has increased by 16.8% from 2020 to 2021.

Annual compensation details

$140,371
+16.8%
Director of EXT
2021
$131k org
40 hrs/wk
$10k other
--
$120,172
Director of GOV
2020
$112k org
40 hrs/wk
$10k other
--

Total compensation by year

Compare the compensation of Dennis Tibben to:

2021

Other employees at Iowa Medical Society

Michael Flesher
Executive Vice President
$294,122
$270,969 from orgNo related comp$23,153 other
Kady Reese
Director EDUC and
$121,252
$117,390 from orgNo related comp$3,862 other
Michelle Dekker
Director MEMB and S
$119,173
$112,138 from orgNo related comp$7,035 other
Steven Churchill
Chief Executive Officer
$0
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Revisions to this profile

January 25, 2026:
2021 Iowa Medical Society 990 published
January 24, 2026:
2020 Iowa Medical Society 990 published

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