Small Diameter Geo-Support Design and Construction Seminar
 


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Bio
Dr. Lehmann has over 10 years of experience in structural engineering and the design, construction and management of earth retention systems throughout the Mid-Atlantic Region. Mr. Lehmann received his MS at the University of Hannover, Germany and his Ph.D. at the Technical University of Berlin, Germany. Mr. Lehmann is a licensed P.E in VA, MD and DC since 2008.