Geosyntec Huntington Beach, California Office

Each of our offices can assist clients with our complete range of proven and innovative engineering and scientific services from our global network of leading consultants. See a list of our practice areas »

Address: 2100 Main Street, Suite 150, Huntington Beach, CA, 92648, USA

Telephone: 714-969-0800

Principal Consultants

  • Andrew Barnes, P.G.

    Andrew Barnes is a Principal Hydrogeologist based in California with more than 30 years of environmental and hydrogeological consulting experience focused on complex site characterizations, feasibility studies, groundwater remediation system conceptual design, groundwater production and delivery, landfill management systems, and the characterization and remediation of non-aqueous phase liquids (NAPLs).

  • Thierry Sanglerat, P.E.

    Thierry Sanglerat is a Senior Principal Civil Engineer based in California with more than 30 years of consulting experience focused on groundwater and soil remediation, brownfield site redevelopment, waste management, and site closure. He has served as an expert witness and has provided deposition and trial testimonies for several cases in state and federal courts, including for the United States Environmental Protection Agency and the United States Department of Justice.

  • Kenneth Fredianelli

    Kenneth Fredianelli is a Principal Construction Management Professional based in California with more than 30 years of experience focused on managing engineering, construction, and design/build projects for clients in solid, industrial, and hazardous waste, natural gas, power, petroleum, and chemical manufacturing sectors.

  • Eric Smalstig, P.E.

    Eric Smalstig is a Senior Principal Engineer based in California with more than 25 years of environmental consulting experience focusing on industrial facilities (production and waste management) assessment and remediation, Brownfields restoration for development, and surface water resource protection.

  • Rich Kraft, P.G., CEG, CHG

    Richard Kraft is a Senior Principal Hydrogeologist based in California with more than 25 years of experience focused on diverse hydrogeologic and environmental investigation and remediation.

  • Brian Petty, P.E.

    Brian Petty is a Senior Principal based in California with more than 17 years of experience focused on chemical and civil engineering, industrial water management, water and wastewater treatment plant design, and remediation system design. He consults with public and private clients to enhance their existing operations and address their environmental challenges.

  • Michael Reardon, P.E.

    Mike Reardon is a Principal Environmental Engineer based in California with more than 20 years of experience focused on due diligence, site assessments, and soil, soil vapor, and groundwater remediation for public and private sector clients. Mike's project sites have been based along the West Coast and in the Southwest of the United States, with work often completed at the direction of in-house or outside legal counsel.

  • Scott Rowlands, P.G., CEG, CHG

    J. Scott Rowlands is a Principal Hydrogeologist based in California with more than 25 years of experience focused on environmental and geotechnical consulting.

Geosyntec Consultants
Geosyntec is a consulting and engineering firm that works with private and public sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure.

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