Meet our 2025 Speakers
EnviroWorkshops is proud to present experts from multiple environmental professions.
You will be hearing from state officials, environmental law regulators & attorneys, geologists, professors, Fortune 500 company CEOs, inventors & more.
PFAS & BTEX SPEAKERS
Jeff Croston
Vice President of Sales, Envirotech Drilling Services
Phil Farina
Midwest Business Development Manager, Clear Creek Systems
John Fontana
President/CEO, Vista GeoScience
Robert Ford
Business Development Manager, Aeroqual
Oscar Martinez
Senior Project Manager, Halff
Kevin Moore
National Sales Director and Bioremediation Expert, ETEC
Erik Piatt
Founder and CEO, En Rx
Daniel Pipp
Environmental Chemist/Direct Image Specialist, Geoprobe Systems
Charles Ramirez
Midwest Region Relations Coordinator, Clear Creek Systems
JP Verheul
Senior Chemist / Business Development Manager, Enthalpy Analytical
Ted Wittemann
Director of Commercial Operations/Sr. Account Manager, Pine Environmental
Joe Wong, Ph.D.
Chief Technology Officer, Arq
VOCs, VI & PFAS SPEAKERS
David Bardsley
Business Development/Geologist, Ellingson-DTD
Stephen Chee
CETCO LIQUID BOOT® Territory Manager - Northern CA, CETCO
David Erney
CETCO LIQUID BOOT® Territory Manager – Southern CA, CETCO
Phil Farina
Midwest Business Development Manager, Clear Creek Systems
Robert Ford
Business Development Manager, Aeroqual
Matt Geary
Technical Sales Manager, CETCO
Thomas Hatton
CEO, Clean Vapor
Grant Latus
Technical Sales Representative, Pine Environmental
Erik Piatt
Founder and CEO, EN Rx
Daniel Pipp
Environmental Chemist/Direct Image Specialist, Geoprobe Systems
Will Rice
Technical Sales and Business Development Manager, Enthalpy Analytical
Lance Robinson
CTO, EN Rx, Inc.
Michelle Rogow
Manager of the Arizona & Federal Facility Section • EPA Region 9 Superfund & Emergency Management Division lead for PFAS, US EPA • Region 9
Brian Shinall
Business Development Professional, Ellingson-DTD
JP Verheul
Senior Chemist / Business Development Manager, Enthalpy Analytical
Vicky Wiraatmadja
Remedial Project Manager in the EPA Region 9 Superfund and Emergency Management Division, U.S. EPA
Ted Wittemann
Director of Commercial Operations/Sr. Account Manager, Pine Environmental
Joe Wong, Ph.D.
Chief Technology Officer, Arq
EUROPEAN & HAWAIIAN REMEDIATION SPEAKERS
Rumman Ahmed, Ph.D.
Technical Director, R&D Europe, Arq
Johan Ceenaeme
Policy Coordinator, OVAM
Fabian De Weirdt
Chemist, Geoprobe
David Erney
CETCO LIQUID BOOT®️ Territory Manager – Southern CA, CETCO
Robert Ford
Business Development Manager, Aeroqual
Paul Henige
National Technical Solutions PFAS & Ultratrace, Enthalpy Analytical
John Jacob, Ph. D.
State Toxicologist, Hazard Evaluation and Emergency Response (HEER) Office, Hawai‘i State Department of Health
Erik Piatt
Founder and CEO, EN Rx
Paul Pickering
VP Strategic Accounts (NAM), Aeroqual
John Sohl
President & CEO, Columbia Technologies
Aurélien Vandekerckhove
Business Development Manager, Haemers
Ted Wittemann
Director of Commercial Operations/Sr. Account Manager, Pine Environmental
Joe Wong, Ph.D.
Chief Technology Officer, Arq
CCR & EMERGING COCs SPEAKERS
David Bardsley
Business Development/Geologist, Ellingson-DTD
Phil Farina
Midwest Business Development Manager, Clear Creek Systems
Whit Rawls
Sales Engineer, Zappa Stewart
Marc Theisen
Vice President - Business Development, Profile Products
Joe Wong, Ph.D.
Chief Technology Officer, Arq
CANADIAN REMEDIATION SPEAKERS
Kela Ashworth
Environmental Scientist, SiREM
Imane Boussoufa
Senior Account Manager, Chemco
Kirklyn Davidson
Project Manager & Environmental Geoscientist, SCG Remediation Services
Sandra Dworatzek
Senior Principal Scientist, SiREM
Phil Farina
Midwest Business Development Manager, Clear Creek Systems
Robert Ford
Business Development Manager, Aeroqual
Gord Guest
Principal, Geo Tactical Remediation
Giovanni Jeanneton
Territory Sales Executive, Pine Environmental
Stu McDonald
Territory Sales Executive, Pine Environmental
Jean Paré
Vice President, Chemco
Andrew Punsoni
North America Sales Manager, Allonnia
Isabella Tarasco
Technology Investment Manager, Emissions Reduction Alberta
Melody Vachon-Gregory
Environmental Microbiologist, SiREM
Joe Wong, Ph.D.
Chief Technology Officer, Arq
PFAS & VOCs REMEDIATION SPEAKERS
David Alden
Manager of Technical Services, Tersus Environmental
David Bardsley
Business Development/Geologist, Ellingson-DTD
Gary Birk
Managing Partner, Tersus Environmental
Phil Farina
Midwest Business Development Manager, Clear Creek Systems
Jim Fineis
President, Total Vapor Solutions
John Fontana
President/CEO, Vista GeoScience
Robert Ford
Business Development Manager, Aeroqual
Paul Henige
National Technical Solutions PFAS & Ultratrace, Enthalpy Analytical
Kevin Moore
National Sales Director and Bioremediation Expert, ETEC
Rich Murray
PFAS and Emerging Contaminants Coordinator, Colorado Hazardous Materials & Waste Management Division
Lance Robinson
CTO, EN Rx, Inc.
Joe Rounds
Project Manager, Holt Services
Luke Sanders
Attorney, Stoel Rives LLP
Corey Scales
Bioaugmentation Production Manager, SiREM
Brian Shinall
Business Development Professional, Ellingson-DTD
JP Verheul
Senior Chemist / Business Development Manager, Enthalpy Analytical
Ted Wittemann
Director of Commercial Operations/Sr. Account Manager, Pine Environmental
Joe Wong, Ph.D.
Chief Technology Officer, Arq
