Sociology of Development and Change, Wageningen University, The Netherlands

Professor & Curator, Department of Ecology & Conservation Biology, EEB PhD Program …

University of British Columbia

SOAS, University of London

Professor of Natural Resource Social Science, Department of Forestry and

University of East Anglia, Tyndall Center and School of International Development

Associate Professor in Environmental Science &Tourism Studies

Human Sciences Research Council and University of the Free State, South Africa

Associate Professor of Geography and Environmental Studies, University of Toronto

Northwestern University