David Adilman, P.G.

David Adilman is a Principal Geologist based in Massachusetts focused on the characterization and remediation of soil and groundwater as well as the design and implementation of large-scale construction dewatering…

Jeffrey Ahrens, P.E.

Jeffrey Ahrens is a Principal Environmental Engineer based in North Carolina with more than 15 years of experience focused on environmental assessments; remedial system design and optimization; assessment and mitigation…

Hamid Amini, Ph.D., P.E.

Hamid Amini is a Principal Engineer based in California with more than 16 years of experience delivering a range of environmental engineering and civil development projects for public and private…

Benjamin Amos, Ph.D., P.E.

Ben Amos is a Principal Remedial Design Engineer based in Georgia with more than 11 years of experience focused on soil and groundwater remediation and the management of groundwater risks…

Robert Anderson, LHG, CWRE

Bob Anderson is a Senior Principal Hydrogeologist with more than 30 years of consulting experience focused on water resources development and management in the western United States.

Robert Annear, Ph.D., P.E.

Robert Annear is a Senior Principal Water Resources Engineer based in Oregon with more than 20 years of experience focused on the development and calibration of hydrodynamic and water quality…

Jennifer Arblaster

Jennifer Arblaster is a Project Scientist based in Vermont with eight years of experience in ecological and human health risk assessment, sediment site characterization, bioaccumulation modeling and evaluation of environmental…

Ron Arcuri, P.G.

Ron Arcuri is a Senior Consultant based in Pennsylvania with more than 20 years of experience providing innovative, cost-effective solutions to meet client business objectives, who has led project teams…

Ravi Arulanantham, Ph.D.

Ravi Arulanantham is a Senior Principal Consultant based in California with more than 20 years of experience focused on risk assessment and remediation management. He is recognized as a leader…

Melissa Asher, P.E.

Melissa Asher is a Senior Principal Environmental Engineer based in Washington State with more than 14 years of professional experience focused on contaminated site assessment, remediation, environmental due diligence, and…

Lisa Austin, P.E.

Lisa Austin is a Principal Engineer based in California with 30 years of experience focused on water quality and stormwater management.