David J. Lewis

David J. Lewis, AIA, is a founding principal of LTL Architects, a New York City firm he established in 1997 with twin brother Paul Lewis and Marc Tsurumaki. 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. He is a professor and former dean at Parsons School of Design's School of Constructed Environments, with an honorary adjunct professorship at the University of Limerick, Ireland. LTL's work has earned a National Design Award, AIA New York State Firm of the Year (2019), and induction into the Interior Design Hall of Fame, with projects including Poster House in New York and the Helen R. Walton Children's Enrichment Center in Bentonville, Arkansas.