Department of ESPM, University of California, Berkeley

Emeritus Professor International Institute of Social Studies

School of Geographical Sciences, University of Bristol

Professor of Geography, York University, toronto

Crawford School of Public Policy, Australian National University

Canada Research Chair in Human Rights, Social Justice and Food Sovereignty

Associate Professor, University of Ghana

Michigan State University, Department of Agricultural, Food and Resource Economics

Associate Professor of Environmental Studies and Sciences, Santa Clara University

Associate Professor, Sociology of Development and Change, Wageningen University, The …