Alliance Manchester Business School

Lecturer at Alliance Manchester Business School

International Foundation of Employee Benefit Plans

Senior Consultant Ascende at International Foundation of Employee Benefit Plans

School of Hotel Administration

eCornell

Professor of Law at School of Hotel Administration

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Lecturer at Hochschule Fresenius/ Lecturer at Campus M University at -

Harvard Business School

Senior Lecturer in the Technology and Operations Management at Harvard Business School

Melbourne Business School

Cornell CALS

Distinguished Professor at Cornell CALS

Boston University

PROFESSOR EMERITUS, OPERATIONS AND TECHNOLOGY MANAGEMENT at Boston University

IE Business School

Professor at Santa Clara University, Lecturer at University of Applied Sciences, Adjunct Professor at IE Business School

Central European University

Associate Professor at Central European University