Meggen Janes, PEng
Meggen Janes is a Principal Environmental Engineer based in Ontario with more than 25 years of environmental consulting experience focused on forensic analysis, risk assessment, permitting, remediation, and monitoring.
Thomas Jansson
Thomas Jansson is a Principal Hydrogeologist with more than 30 years of experience as an environmental consultant, focusing on Brownfield assessments and site remediation.
Mike Jenkins, Ph.D., P.E.
Mike Jenkins is a Senior Principal Engineer based in Florida with more than 30 years of experience focused on coastal projects.
Mark Johnson
Mark Johnson is a Principal Consultant based in Maryland with more than 23 years of experience focused on transactional support, site investigation and remediation, subsurface vapor intrusion to indoor air,…
Ronald Johnson, P.E., G.E.
Ronald Johnson is a Senior Principal Geotechnical Engineer based in California who has been focused on the most seismically active areas of the United States throughout his career. He has…
Lange Jorstad, Ph.D.
Lange Jorstad, Ph.D., is a Principal Contaminant Hydrogeologist with 25 years’ experience in the design, management and delivery of contaminated land assessment and remediation services and related corporate advisory services…
