Meet Gei's

John Trast, P.E., D.GE

Vice President/Senior Waste Management Leader

John Trast is a vice president/senior waste management leader with GEI specializing in geotechnical engineering, solid and industrial 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, and remediation containment systems for source control.


Green Bay, Wisconsin