David Adilman, PG

David Adilman is a Principal Hydrogeologist based in in Massachusetts with more than 30 years of experience focused on the characterization and remediation of soil and groundwater.

Jeffrey Ahrens, PE

Jeffrey Ahrens is a Senior 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…

Jonathan Allen, CPESC, TN-QHP

Jonathan Allen is a Principal Scientist based in Tennessee with more than 18 years of experience focusing on water and natural resources.

Jacquelyn Allmond, PhD, PE

Jacquelyn Allmond is a Senior Engineer based in Maryland with more than 12 years of experience focused on geotechnical and earthquake engineering for a variety of dam, waste containment, and…

Wayne Amber, PhD

Wayne Amber is a Principal based in Michigan with more than 18 years of experience focused on the development and implementation of site characterization and in situ remediation technologies.

Benjamin Amos, PhD, PE

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…

Hamid Amini, PhD, PE

Hamid Amini is a Senior Principal in the process engineering and geo-environmental groups of Geosyntec Consultants based in California.

Eric Amundsen, JD

Eric Amundsen is a Senior Professional Energy Transition Consultant based in Massachusetts who focuses on energy transition, life cycle assessment (LCA), decarbonization, sustainability, and environmental policy.

Erik Andersen, PE

Erik Andersen is a Senior Principal Geotechnical Engineer based in Washington with more than 28 years of geotechnical engineering experience focused on project management, subsurface investigation, design, and construction support…

Robert Anderson, LHG, CWRE

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

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, PG

Ron Arcuri is a Principal Consultant based in Pennsylvania with more than 25 years of experience providing innovative, cost-effective solutions to meet client business objectives, who has led project teams…

Jeremiah Armitage, PG

Jeremiah Armitage is a Principal Geologist based in Indiana with more than 20 years of experience investigating and remediating contaminated sites with a focus on addressing groundwater contamination and vapor…

Ravi Arulanantham, PhD

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, PE

Melissa Asher is a Senior Principal Environmental Engineer based in Washington State with more than 15 years of professional experience focused on contaminated site assessment, remediation, environmental due diligence, and…

Marlaina Auger, P.Eng.

Marlaina is a Senior Principal Engineer based in Ontario with more than 20 years of experience focusing on remediating soil and groundwater and managing large multidisciplinary teams to address complex…

Lisa Austin, PE

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