Consulting Geologists, P.C.
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G-L Engineering, P.C.

8 Brunswick Road
Troy, New York 12180
Phone: 518-270-5920
Fax: 518-270-5922


Mark Visscher, P.E, Senior Engineer

G-L Engineering, P.C.

Mark Visscher is a Senior Engineer with G-L Engineering, P.C. working with Griggs-Lang Consulting Geologists, P.C. He earned a Bachelor of Science degree in Civil Engineering (Concentration in Geotechnical Engineering) from Rensselaer Polytechnic Institute in 1989 and a Juris Doctor (Concentration in Environmental Law) from Albany Law School of Union University in 2004.

Mark’s experience includes working as the Hudson River Area Administrator for the Hudson River-Black River Regulating Agency, a Project Manager for New York State Office of Children and Family Services and Project Engineer at Civrotech Engineering, Resicon Engineering, Smith & Mahoney and Wehran Envirotech.

Marks’s fields of expertise include stormwater design and permitting, geotechnical engineering, geomechanics, civil engineering, hydrology, landfill permitting and design, third party quality control, bid preparation, regulatory compliance assessment, inspection and monitoring, conceptual design, project plans and specifications, engineering and environmental analysis, DEIS preparation, construction certification documents, construction management, requests for proposals and expert testimony.

Mark is a licensed professional engineer in the State of New York.

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