Professor, School of Government and Public Policy, University of Arizona

Utrecht University

Institut de Recherche pour le Développement (IRD)

Professor of Public Administration and Policy, Wageningen University

water studies centre

Visiting Professor, Civil Engg., Indian Institute of Technology, Roorkee, India

ICIMOD Fellow, Independent Researcher Water and Climate

Syracuse University

Professor of Policy Studies and Environmental Policy University of Twente

Lincoln University