Visiting Professor at Vanderbilt & Professor at University of Toronto

City and Regional Planning, University of California

Prevention Research Center, Brown School, Washington University in St. Louis

University of California at San Diego

Distinguished Professor of City and Metropolitan Planning, University of Utah

University of California, Davis

Professor of Urban Planning and Policy, University of Illinois Chicago

Professor of Urban Studies, Technology and Planning, Queensland University of …

Professor of Urban and Environmental Policy and Planning, Tufts University

Chair Professor, Department of Urban Planning and Design, The University of Hong Kong