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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 Tall Timbers Research Inc. John Hiers

John Hiers

Highest compensated employee

Scientist at Tall Timbers Research Inc.

Fiscal year ended December 31, 2022. Published on January 25, 2026.

$123,972
2022

Total compensation

John Hiers has been listed as an employee of Tall Timbers Research Inc. in Form 990 filings since fiscal year 2020. Total compensation for John Hiers has increased by 4.8% from 2020 to 2022.

Annual compensation details

$123,972
-5.8%
Scientist
2022
$124k org
40 hrs/wk
$131,649
+11.3%
Scientist
2021
$132k org
40 hrs/wk
$118,245
Scientist
2020
$119k

Total compensation by year

Compare the compensation of John Hiers to:

2022

Other employees at Tall Timbers Research Inc.

William E Palmer
President and Chief Executive Officer
$200,024
$200,024 from orgNo related compNo other comp
Morgan Varner
Director of FIRE Research
$158,054
$158,054 from orgNo related compNo other comp
Geoffrey Beane
Project Manager
$135,857
$133,336 from orgNo related comp$2,521 other
Geoffrey Gannon
Project LEAD Developer
$133,833
$133,833 from orgNo related compNo other comp
Kevin McGorty
LEAD Conservancy Director
$108,237
$106,862 from orgNo related comp$1,375 other
Melissa Proctor
Chief Financial Officer
$89,826
$87,305 from orgNo related comp$2,521 other
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Revisions to this profile

January 25, 2026:
2022 Tall Timbers Research Inc. 990 published
January 25, 2026:
2021 Tall Timbers Research Inc. 990 published
January 24, 2026:
2020 Tall Timbers Research Inc. 990 published

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