Professor of Marketing, Gerald I. Susman Professor in Sustainability, Penn State University

Senior Lecturer in Marketing at the University of Zaragoza (Spain)

Associate professor environmental risk communication & sustainability transitions

Professor of Mechanical and Industrial Engineering, University of Toronto

Assistant Professor, University of Basel

Associate Professor, Boston College

Professor of Sustainable Business, University of Hamburg

School of Economics, University of Maine

NHL Stenden professor of sustainability in hospitality and tourism

School of Business, Charles Sturt Univeristy