Geosyntec Columbus, Ohio 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: 941 Chatham Lane, Suite 103, Columbus, OH, 43221, USA

Telephone: 614-468-0415

Principal Consultants

  • Susan Hill, P.E.

    Susan Hill, P.E., a Senior Principal at Geosyntec, is an Environmental Engineer with more than 30 years of experience focused on the investigation and remediation of sediment mega sites. She has worked extensively with large PRP groups within the CERCLA program.

  • Chriso Petropoulou, Ph.D., P.E., BCEE

    Chriso Petropoulou is a Senior Principal Environmental Engineer based in Illinois with more than 25 years of consulting experience focused on a wide variety of clients in the industrial manufacturing sector.

  • 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.

  • Robert Ferree, CPG

    Robert Ferree is a Senior Principal Geologist based in Michigan with more than 30 years of experience focused on hydrogeologic investigations; remedial investigations; underground storage tank (UST) removal; soil and groundwater sampling plan preparation; soil and groundwater sampling in accordance with RCRA and CERCLA guidance; surface and down-hole geophysical methods; remediation system design; remedial system installation; slug test and aquifer test performance and analysis; and environme ...
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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