The Wharton School

Elizabeth F. Putzel Professor at The Wharton School

School of International and Public Affairs

Adjunct Senior Research Scholar in the Arnold A. Saltzman Institute of War and Peace Studies at School of International and Public Affairs

Smith School of Business

Assistant Professor at Smith School of Business

Merage School of Business

Guest Lecturer at Merage School of Business

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Tutor and English teacher at -

Adjunct Associate Professor, School of Business Administration at Pontificia Universidad Católica de Chile

EMLYON Business School

Associate Professor at EMLYON Business School

Professor of Accounting, Emeritus

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Associate Professor of Biophysical Engineering at -

Lecturer at HEG