2022 Workshop Presenters

Bell

Simon Bell

Area President - Pacific
US Ecology, A Republic Services Company
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Chambon

Dr. Julie Chambon

Senior Engineer
Geosyntec Consultants
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Deeb

Dr. Rula Deeb

Principal Civil and Environmental Engineer
Geosyntec Consultants
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DeGuiseppi

Bill DiGuiseppi

Principal Hydrogeologist
Jacobs Solutions
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Deshusses

Marc Deshusses

Head of Technology, 374Water Inc & Professor of Civil and Environmental Engineering
Duke University
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DeWitt

AnnieLu DeWitt

Business Development Manager Remediation Services
Clean Harbors
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Erickson

Dr. Paul Erickson

Director of Research & Development
REGENESIS
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Griffits

Dan Griffiths

Emerging Contaminants Practice Director, Program Manager, Fellow
PARSONS
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Hawley

Elisabeth Hawley

Senior Consultant
Geosyntec Consultants
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Hubbard

Jim Hubbard

Director, Strategic Services
US Ecology, A Republic Services Company
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Kempsity

Dr. David Kempsity

Director, Emerging Contaminants
ect2 / Montrose Environmental Group
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Marine

Frank Marine

Marketing and Communications Consultant (past President)
TM Deer Park Services LLLC (Texas Molecular)
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Schwichtenberg

Dr. Trever Schwichtenberg

Post Doctoral Student
Oregon State University
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Sorenson

Dr. Kent Sorenson

Chief Technology Officer
Allonnia
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Spiese

Richard Spiese

Senior Principal Engineer
Geosyntec Consultants
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Steward

Dr. Lloyd Steward

Vice President
Praxis Environmental Technologies, Inc.
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Struse

Amanda Struse

Eurofins Environment Testing America
Jacobs Solutions
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Widdowson

Dr. Mark Widdowson

Professor and Department Head of Civil and Environmental Engineering
Virginia Tech
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