My research lies at the intersection of transportation, environment, health and well-being. I’m currently collaborating with researchers across disciplines, such as urban planning, geography, civil engineering, communication, psychology, and public health.

My work focuses on three major themes: (1) managing and modeling urban transportation demand; (2) impacts of information and communications technology (ICT) on transportation, energy efficiency, and other environmental outcomes; and (3) physical and mental health outcomes resulting from daily travel and activities.