Lewis, David J.: - David J. Lewis is a founding principal of LTL Architects. He is professor of architecture and Dean of Parsons School of Constructed Environments and is the recipient of the honorary position of adjunct professor of architecture at the University of Limerick, Ireland. He holds a Master of Architecture from Princeton University, a Master of Arts in the History of Architecture and Urbanism from Cornell University, and a Bachelor of Arts from Carleton College.