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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 Corn Grower's Association Rodney Williamson

Rodney Williamson

Key employee

Director of Research and Sustainability at Iowa Corn Grower's Association

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

$286,971
2024

Total compensation

Rodney Williamson has been listed as an employee of Iowa Corn Grower's Association in Form 990 filings since at least fiscal year 2016. Total compensation for Rodney Williamson has increased by 41.2% from 2016 to 2024.

Annual compensation details

$286,971
+5.7%
Director of Research and Sustainability
2024
$236k org
40 hrs/wk
$52k other
--
$271,535
+4%
Director of Research and DEV
2023
$223k org
40 hrs/wk
$49k other
--

Total compensation by year

Compare the compensation of Rodney Williamson to:

2024

Other employees at Iowa Corn Grower's Association

Craig Floss
Chief Executive Officer
$559,036
$489,495 from orgNo related comp$69,541 other
Brian R Jones
Chief Operating Officer
$334,815
$281,229 from orgNo related comp$53,586 other
Mindy Larsen Poldberg
Director of Gov'T Relations (Until 7/24)
$288,408
$232,868 from orgNo related comp$55,540 other
Julie Kirby
Vice President of Finance (Thru 7/24)
$268,364
$225,634 from orgNo related comp$42,730 other
Shannon Textor
Communications Director
$220,531
$182,534 from orgNo related comp$37,997 other
Kevin Studer
Director of Federal Policy
$217,140
$173,974 from orgNo related comp$43,166 other
Carrie Dodds
Vice President of Grassroots DEV
$192,346
$146,988 from orgNo related comp$45,358 other
David Ertl
TECH Commercialization (Until 6/24)
$173,111
$131,349 from orgNo related comp$41,762 other
Greg Wandrey
Director of Sustainability
$134,246
$124,032 from orgNo related comp$10,214 other
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Revisions to this profile

January 25, 2026:
2024 Iowa Corn Grower's Association 990 published
January 25, 2026:
2023 Iowa Corn Grower's Association 990 published
January 25, 2026:
2022 Iowa Corn Grower's Association 990 published

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$261,212
+2.3%
Director of Research and DEV
2022
$216k org
40 hrs/wk
$46k other
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$255,251
+10.2%
Director of Research and DEV
2021
$210k org
40 hrs/wk
$46k other
--
$231,631
+0.3%
Director of Research and DEV
2020
$198k org
40 hrs/wk
$35k other
--
$231,016
+2.7%
Director of Research and DEV
2019
$193k org
40 hrs/wk
$39k other
--
$224,914
+3%
Director of Research and DEV
2018
$187k org
40 hrs/wk
$39k other
--
$218,463
+7.5%
Director of Research and DEV
2017
$180k org
40 hrs/wk
$39k other
--
$203,262
Director of Research and DEV
2016
$174k org
40 hrs/wk
$31k other
--

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