Yunus Chair in Social Business & Health, Glasgow Caledonian University

Dept of Economics, HEC Liege, University of Liege, Belgium

Canada Research Chair in Social Enterprise, Memorial University of Newfoundland

professeur, Université Catholique de Louvain

Universidad de los Andes

Emory University

Harvard University

Professor of Enterprise and Organisations, Middlesex University

Portland State University

The York Management School, The University of York