Madan Mehta, Ph.D., M.Bdg.Sc., B.Arch.,, P.E. Sr. Construction Consultant, is a Professor of Architecture at the University of Texas at Arlington (UTA) and a part time Construction Consultant for Roof Technical Services, Inc. He is an expert in construction and material science and is experienced in all areas of architectural design including roofing, architectural structures, and acoustics. Dr. Mehta has been a practicing architect and has taught architecture on four continents. He has written four full-length books on construction. Dr. Mehta brings a combination of practical experience and the academic discipline to our team. Dr. Mehta has worked with Stephen L. Patterson for more than ten years, and works on a part time basis on special projects where his expertise is required.