Professor of Sustainable Tourism, Arizona State University

Distinguished Professor Emeritus, University of Waterloo

Professor of Sustainable Tourism Planning and Management

National Yunlin University of Science and Technology; 雲林科技大學

Olajos Goslow Chair, Northern Arizona University & https://www.resilientconservation.org/

Professor in Tourism Studies at Mid-Sweden University

Professor and Research and KT Lead of the York Business School, York St. John University

Edith Cowan University

Associate Professor of Tourism Studies, University of Iceland

Associate Professor, Arizona State University