David Gamble, AIA AICP, is a Lecturer in the Department of Urban Planning and Design at Harvard University’s Graduate School of Design where he teaches courses in urban design, planning and real estate. He is Principal of Gamble Associates, a Cambridge, MA-based design firm focused on urban regeneration. He is a member of the National American Institute of Architects Regional and Urban Design Leadership Group and is a former co-chair of the Boston Society of Architects Urban Design Committee. Together with Patty Heyda, David published “Rebuilding the American City: Design and Strategy for the 21st Century Urban Core” (Routledge Press, 2016). The book identifies recent successes in urban transformation around the country and identifies challenges to redevelopment that are yet to be overcome.