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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 American Institute of Hydrology George McMahon

George McMahon

Director at American Institute of Hydrology

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

$0

2024

Total compensation

George McMahon has been listed as an employee of American Institute of Hydrology in Form 990 filings since fiscal year 2021.

Annual compensation details

$0

Director

2024

$0

Director

2023

$0

Director

2022

$0

Director

2021

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Revisions to this profile

January 25, 2026:

2024 American Institute of Hydrology 990 published

January 25, 2026:

2023 American Institute of Hydrology 990 published

January 25, 2026:

2022 American Institute of Hydrology 990 published

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2024

Other employees at American Institute of Hydrology

Luciana Cunha

President-Elect

$0

John J Ramirez-Avila

Director

$0

John R Gray

Director

$0

Jolyne Lea

Secretary

$0

Jule Rizzardo

Former President

$0

Jonathan Quebbeman

Director

$0

Dr James Connors

Treasurer

$0

Salam Murtada

President

$0

Nick Textor

Chair

$0

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2024

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