Professor of Human Geography, Northumbria University

Professeur honoraire Géographie Dpt Université de Genève Geography

Professor of Geography, Professor of Italian, UCLA

Distinguished Research Professor, U. of California, Davis

Professor of Political Theory and Geography, University of Warwick

Professor of Geography, University of Oulu, Finland

University of Melbourne

UCL

Professor of Government and International Affairs, Virginia Tech, National Capital Region

Professor of Geography, Durham University