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Visiting Professor of Marketing at Harlaxton College /Adjunct Professor of Marketing at St Joseph's Univeristy at -

University of Witwatersrand

Professor of Construction Management at University of Witwatersrand

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Professor of Social Entrepreneurship and Academic Tutor at EDHEC Business Schoo at -

Harvard Business School

George Gund Professor of Finance and Banking, Emeritus at Harvard Business School

Wisconsin School of Business

Associate Professor - Management & Human Resources. M. Keith Weikel Distinguished Chair in Leadership at Wisconsin School of Business

Associate Professor in Behavioural Science

Jones Graduate School of Business

Lecturer in Management at Jones Graduate School of Business

University of Miami Business School

Assoc. Professor Prof Practice at University of Miami Business School

Sciences Po

Visiting Assistant Professor at Scripps College/Professor at Sciences Po

Bloomington School of Public and Environmental Affairs

Adjunct Instructor at Bloomington School of Public and Environmental Affairs