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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 Oklahoma Turfgrass Research Foundation Inc. Dennis Lindemann

Dennis Lindemann

Director at Oklahoma Turfgrass Research Foundation Inc.

Fiscal year ended December 31, 2018. Published on January 24, 2026.

$0
2018

Total compensation

Dennis Lindemann has been listed as an employee of Oklahoma Turfgrass Research Foundation Inc. in Form 990 filings since at least fiscal year 2016.

Annual compensation details

$0
Director
2018
$0
Director
2017
$0
Director
2016

Compare the compensation of Dennis Lindemann to:

2018

Other employees at Oklahoma Turfgrass Research Foundation Inc.

Sabrina Buxton
Secretary and Treasurer
$6,900
$6,900 from org—No other comp
Dennis Brigham
Director
$0
Mike Buxton
President
$0
Kendall Wiley
Director
$0
Neal Bilger
Director
$0
Brad West
Vice President
$0
Justin Moss
Director
$0
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Revisions to this profile

January 24, 2026:
2018 Oklahoma Turfgrass Research Foundation Inc. 990 published
January 24, 2026:
2017 Oklahoma Turfgrass Research Foundation Inc. 990 published
January 24, 2026:
2016 Oklahoma Turfgrass Research Foundation Inc. 990 published

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