Dana Hennis, P.E./S.E., is a senior project engineer at Lochsa Engineering. He has more than 22 years of experience in structural engineering, including forensic engineering, amusement park facilities, schools, hospitals, industrial facilities, and various retail establishments and complexes. For the past 17 years, his primary emphasis has been in the design of light gauge framing systems, both exterior and interior as well as high rise and panelized systems. Lochsa is a consulting engineering firm with offices in Las Vegas, Boise, Idaho and Denver, and is licensed in all 50 states and three Canadian Provinces.