Leadership

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Alan Plummer Jr., PE

Chairman Emeritus

Alan Tucker, PE

President/Chief Executive Officer
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Peggy Glass, PhD

Chairman of the Board

Steve Coonan, PE

Chief Financial Officer
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David Gudal, PE

Water/Reuse Treatment Group
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Jeffrey Caffey, PE

Wastewater Treatment Group

Ellen McDonald, PhD, PE

Water Resource Group

Steve Coonan, PE

South Texas Civil Design Group

Clete Martin, PE

Conveyance Group