April 25, 2024

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Geosyntec Expands Operations in Kansas City

Geosyntec's Overland Park office has relocated to a new, larger office suite at 9300 West 110th Street, Suite 600, Overland Park, Kansas.



This expansion, spurred by growth and our expanding client base, reflects our commitment to providing exceptional service and accommodating the increasing demand for our expertise. The Overland Park team conducts assessments and implements remediation strategies for contaminated soil, sediment, and groundwater, guiding clients through intricate remediation processes and supporting site closures.

Our Overland Park staff also excels in solid-waste planning and management, geotechnical services, process engineering and design, and environmental management. We plan redevelopment projects to enhance value and revitalize communities. Additionally, our team of water and natural resources specialists address water quality challenges; assist power clients, governments, and agencies with water resources planning; and manage the design and operation of dams and levees.

James Graham, Senior Principal Geologist, leads the office. He brings more than 35 years of experience investigating and remediating sites including inactive mines, landfills, rail yards, and manufacturing plants. He has also worked on projects involving airports, trucking terminals, dry cleaners, oil and gas terminals, pipelines, cell towers, power plants, water-supply fields, and agrichemical facilities. In addition, he supports permitting for commercial-scale capital projects.

Supporting Staff

Jessica Yeager, PE, LSP, is a Principal Environmental Engineer with more than 14 years of experience in strategic, risk-based closures, and complex remedial design for legacy and brownfield redevelopment sites. Jessica also specializes in process engineering and design.

Maria Vishnevskiy, PE, is a Senior Engineer with more than 10 years of experience who focuses on flow and transport modeling, engineering design for remediation, and site investigation and characterization.

Priya Iyengar, PE, is a Senior Engineer with more than 10 years of experience in public service, often implementing green-infrastructure-focused projects ranging from small-scale rain gardens to large-scale wet detention basins.

Brad Shields is a Senior Staff Professional who addresses a variety of environmental investigations, particularly those involving groundwater and vapor intrusion.

Hannah McIntyre, PhD, is a Senior Staff Professional who specializes in consulting and academic research on PFAS remediation. She conducts site investigations, supports litigation, and ensures regulatory compliance.

Michael Jury, PG, is a Project Geologist who plans and leads fieldwork in support of remediation systems, often for Superfund sites.

Andy Nebergall is a Staff Professional who supports groundwater sampling, Phase I investigations, and drilling/lithology logging oversight.

More Information

Overland Park Contact Information:
9300 West 110th Street, Suite 600
Overland Park, Kansas 66210
To inquire about services provided by our Overland Park office, contact James Graham at This email address is being protected from spambots. You need JavaScript enabled to view it..