Engineers. Scientists. Innovators.

Our People

We are 1,200 engineers, geologists, scientists, and other technical specialists committed to the idea that technical leadership and client service are the foundations for producing solutions for our clients that are practical, efficient, and sustainable.

Our Practices

We develop and refine our core practices in areas where innovation can deliver practical solutions with substantially improved benefits to our clients when compared to traditional approaches. We focus on service offerings where we can create exceptional value for our clients.

Our Experience

Since our founding in 1983, Geosyntec has completed nearly 10,000 projects worldwide with an outstanding safety record. Our experience delivers on the potential of innovative applications of proven and emerging scientific and engineering technologies.

Practitioner Spotlight

  • Stefanie Fountain, Ph.D., P.E., PMP »
    Stefanie Fountain, Ph.D., P.E., PMP Stefanie Fountain is a Principal Engineer based in Tennessee with more than 17 years of professional experience focused in the areas or radiological waste management; on-site disposal facility siting and design; site characterization and conceptual site model development; groundwater fate…
  • Mary deFlaun, Ph.D., BCES »
    Mary deFlaun, Ph.D., BCES Mary deFlaun is a Senior Principal Environmental Scientist based in New Jersey with more than 20 years of experience focused on the development and implementation of in situ remediation technologies. Mary has practical experience bringing in situ remediation technologies addressing…
  • Beth Gross, Ph.D., P.E. »
    Beth Gross, Ph.D., P.E. Beth Gross is a Senior Principal Geotechnical Engineer based in Texas with more than 25 years of experience focused on environmental site characterization and management, as well as siting, design, permitting, operations, construction, and closure of waste management facilities for…
Geosyntec Consultants
Geosyntec is a specialized 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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