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GZA GeoEnvironmental

GZA GeoEnvironmental


Environmental Engineering


GZA is a multi-disciplinary firm providing environmental consulting, geo-civil engineering, environmental remediation, compliance and solid waste services.

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Joseph DiAntonio
Senior Project Manager

Joseph Foglio
Principal & Sr. VP

Ernest Hanna

Bob Jost
Senior Project Manager

Emily Keck
Project Engineer

Kelly McGuire
Administrative Assistant

John Oberer
Associate Principal

Marianne Payne

Todd Sheridan
Assistant Project Manager

Eric Sprouls
Senior Technical Specialist

Matt Wedler
Project Manager

Collin Woomer
Scientist 1

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