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Geotechnical Expert Witness

Partner’s geotechnical team provides litigation support in the form of geotechnical evaluation and investigation related to excavations, retention systems, foundation work, expansive or corrosive soils, liquefaction, construction vibration, compaction and more. Because Partner is a multi-disciplinary consulting firm, our geotechnical experts are supported by technical leaders in related disciplines such as civil engineering, structural engineering, construction, building subspecialties, and forensic engineering.

Technical Director Matthew Marcus, PE, RG, has twenty years of experience in the engineering and construction industry including work on commercial, industrial, residential, public works, transportation, energy, waste management, mining, state, federal, and Native American projects. He has performed, coordinated, managed and/or otherwise participated in services in these areas which include: geotechnical evaluations and design; construction slope and vibration monitoring; materials testing; geophysical surveys; welding and structural inspections; non-destructive testing; forensic studies; environmental studies and remediation; civil and structural engineering design; land surveys; and planning and zoning. Mr. Marcus is qualified to provide expert opinion and admissible testimony on the most complex geotechnical disputes.