University of Cape Town

Professor Emeritus at University of Cape Town

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Professor at University of Pretoria at -

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Board member of Dutch Sustainable Business / Chairman of Green Minds and partner at Chairman Mentors International / Keynote Speaker/ Author at -

Rotterdam School of Management

Adjunct-Professor at Rotterdam School of Management

Professor of Coordination of Urban Issues at Hogeschool van Amsterdam

Tepper School of Business

Assistant Professor of Behavioral Economics at Tepper School of Business

Lecturer in management control, public governance & risk management at Hogeschool van Amsterdam

EDHEC Business School

Assistant Professor at EDHEC Business School

Stanford Graduate School of Business

The A.P. Giannini Professor of Finance at Stanford Graduate School of Business

Luxembourg School of Business

ESADE Business School

Associate Professor, Department of Marketing in ESADE, Contracted Doctoral Professor at ESADE Business School