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

  • Helen Douglas »
    Helen Douglas Helen Douglas is a Senior Consultant based in New England with more than 25 years of experience focused on the assessment and remediation of aquatic sites with environmentally persistent chemicals. Helen's experience includes helping clients with remedial investigations (RI), feasibility…
  • Melissa Schmitt, P.E. »
    Melissa Schmitt, P.E. Melissa Schmitt is a Principal Environmental Engineer based in Washington State with more than 10 years of professional experience focused on contaminated site assessment, remediation, and regulatory compliance. She specializes in helping her clients perform site assessments and develop closure…
  • Julianna Connolly, LSP »
    Julianna Connolly, LSP Julianna Connolly is a Senior Principal Engineer based in Massachusetts with more than 10 years of environmental consulting experience focusing on risk-based closure for contaminated properties, human health risk assessment, vapor intrusion assessment and mitigation, and environmental due diligence. She…
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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