Joe Roe, PG, CEG
Senior Principal Geologist
Joe is a Senior Principal Geologist, and a Leighton and Associates board member. He is an expert in executing geologic investigations including Alquist-Priolo fault investigations, mass grading, piles, caissons, asphalt paving, footings, utility backfills, drill logging, rock coring, test trenching, micro-tunneling.
He was the engineering geologist for a fault study, using multiple investigation methods, including Micro Fiber mineralogy and Optically Stimulated Luminescence of fault traces along the Newport Inglewood and Santa Monica faults. His report was approved by the California Geological Survey, which refuted the standing geologic fault model.
Joe has a BS Geology from California State University, Fullerton, and is a California Professional Geologist and Engineering Geologist.