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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 Greenhouse Gas Experts Inc. Wiley Barbour

Wiley Barbour

Highest compensated employee

Senior Proje at Greenhouse Gas Experts Inc.

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

$177,101
2023

Total compensation

Wiley Barbour has been listed as an employee of Greenhouse Gas Experts Inc. in Form 990 filings since fiscal year 2019. Total compensation for Wiley Barbour has increased by 28.8% from 2019 to 2023.

Annual compensation details

$177,101
+1.5%
Senior Proje
2023
$146k org
40 hrs/wk
$32k other
--
$174,444
+3.5%
Senior Proje
2022
$145k org
40 hrs/wk
$31k other
--

Total compensation by year

Compare the compensation of Wiley Barbour to:

2023

Other employees at Greenhouse Gas Experts Inc.

Michael Gillenwater
Executive Director
$193,837
$180,228 from orgNo related comp$13,609 other
Keri Enright-Kato
Managing Director
$172,589
$154,066 from orgNo related comp$18,523 other
Molly White
Education Director
$155,518
$133,977 from orgNo related comp$21,541 other
Danielle Vaughan
Operations Director
$143,227
$137,783 from orgNo related comp$5,444 other
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Revisions to this profile

January 25, 2026:
2023 Greenhouse Gas Experts Inc. 990 published
January 25, 2026:
2022 Greenhouse Gas Experts Inc. 990 published
January 25, 2026:
2021 Greenhouse Gas Experts Inc. 990 published

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