Haas School of Business

Professor at Haas School of Business

Booth School of Business

Clinical Professor of Economics at Booth School of Business

Quinlan School of Business

Fuqua School of Business

Professor in the Strategy at Fuqua School of Business

DePaul University

Professor Emeritus, School of Accountancy & MIS at DePaul University

Ivey Business School

Associate Professor, Marketing at Ivey Business School

Boston University

Professor of Philosophy at Boston University

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Business, Ecommerce and Marketing Consultant at -

University of Cape Town

Lecturer & Supervisor at University of Cape Town

School of Hotel Administration

eCornell

Johnson Graduate School of Management at Cornell University

Professor, Nicholas H. Noyes Professor of Management at Johnson Graduate School of Management at Cornell University

Professor of Management at School of Hotel Administration