His research focuses on user-centered, evidenced-based design informed by psychology and anthropology. He is the curator and editor of SubUrbanisms: Casino Urbanization, Chinatowns, and the Contested American Landscape, which has received awards from the Vernacular Architecture Forum, American Planning Association, among others. He has lectured on topics such as peripheral urbanization, crowding, and informal suburbs, including at Columbia University, Hong Kong University, National University of Singapore, UCLA, and Yale.