Professor, University of Denver

Emeritus Professor of Population Geography, Newcastle University

Associate Professor: Population & Health Geography, University of Leeds

Professor of Geography, Kansas State University

Emeritus Professor, University of Waikato and Auckland University of Technology

Assistant Professor of Geography, Bijoy Krishna Girls' College, Howrah, India

Professor of Geography, Universidad Autónoma Metropolitana-Iztapalapa

University of Edinburgh

Professor of Environmental Planning

Professor in Urban analysis @ OsloMet; visiting professor @ IBF / Uppsala University;