Chair Professor of Civil, Architectural, and Env. Engineering, University of Texas at Austin

Emeritus Professor of Psychology, Department of Psychology, University of Gothenburg …

WA Patterson Chair in Transportation; Director, Northwestern University Transportation …

Professor of Civil and Environmental Engineering, University of South Florida

Professor of Civil & Environmental Engineering (Transportation), Georgia Institute of …

Civil and Environmental Engineering and Transportation Sustainability Research Center …

Professor, Howard Feiertag Department of Hospitality & Tourism Management, Virginia Tech

Distinguished Professor, Bloustein School of Planning and Public Policy, Rutgers University

Professor, Smart Tourism Research Center, Kyung Hee University, South Korea

Professor of Urban Studies & Planning, Portland State University