Have an attendance code? Sign In to enter it. This live web event has ended. Thank you for attending. Contributors Paul Gilham, P.E., S.E. Paul Gilham, P.E., S.E., is vice president and chief engineer for Western Wood Structures, Inc. where he has worked for 32 years. His responsibilities include designing engineered timber structural systems including domes, vehicle and pedestrian bridges, storage facilities, arches, and trusses. He also provides inspection services and designs repairs and code upgrades for existing timber structures. He earned is B.S. in Civil Engineering from Oregon State University and his M.S. in Civil Engineering from Portland State University.