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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 Global Water Center Thomas Johnston

Thomas Johnston

OfficerTrustee/director

Chief Executive Officer at Global Water Center

Fiscal year ended September 30, 2024. Published on January 25, 2026.

$163,800
2024

Total compensation

Thomas Johnston has been listed as an employee of Global Water Center in Form 990 filings since fiscal year 2022. Total compensation for Thomas Johnston has increased by 4.4% from 2022 to 2024.

Annual compensation details

$163,800
+1.8%
Chief Executive Officer
2024
$156k org
45 hrs/wk
$8k other
--
$160,849
+2.5%
Chief Operating Officer
2023
$157k related
--
$5k other
--

Total compensation by year

Compare the compensation of Thomas Johnston to:

2024

Other employees at Global Water Center

George C Greene IV
Vice Chair
$245,928
$0 from org$223,117 from related$22,811 other
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Revisions to this profile

January 25, 2026:
2024 Global Water Center 990 published
January 25, 2026:
2023 Global Water Center 990 published
January 25, 2026:
2022 Global Water Center 990 published

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