Meet Gei's

John Trast, P.E.

Senior Consultant

John Trast is a senior consultant with GEI specializing in geotechnical engineering, solid waste management, dredging, dewatering and geosynthetics. His experience includes permitting, design, construction, operation and closure of waste disposal facilities, contaminated sediment dredging, dewatering and disposal, remediation containment systems for source control including final covers and barrier walls.


Green Bay, Wisconsin