Professor Emeritus, London School of Economics & Political Science

School of Life Science, Lanzhou University, People's Republic of China

Professor of Communication Studies, Ohio University

University of Kent

Emeritus Professor of Management Science, University of Exeter

Associate Professor, Environmental Conflict Management, University of Copenhagen

Georgia Aquarium

Professor of Education, College of Staten Island, CUNY

Research Fellow, Institute for Marine and Antarctic Studies

University of Arizona, MITRE Corporation