University of Cape Town

Professor of Paediatric Allergy at King's College London/Honorary Senior Lecturer in the Department of Child Health, at University of Cape Town

Nanyang Technological University

Professor at Nanyang Technological University

UNSW Business School

Associate Professor in Law at UNSW Business School

Sloan School of Management

Lecturer at Sloan School of Management

-

Professor of Marketing at Athens University of Economics and Business at -

Associate Professor

Melbourne Business School

Visiting Professor University of Ljubljana/Martel Professor of Finance Washington and Lee University/Professorial Fellow at Melbourne Business School

Cornell School of Continuing Education and Summer Sessions

Senior partner, The Effectiveness Institute at Cornell School of Continuing Education and Summer Sessions

Luxembourg School of Business

Stephen M. Ross School of Business

Williamson Family Professor of Business Administration. Thurnau Professor of Business Law at Stephen M. Ross School of Business

USC Marshall School of Business

UCLA Anderson School of Management

Adjunct Professor at UCLA Anderson School of Management