Foster School of Business

Assistant Professor of Marketing at Foster School of Business

Eli Broad College of Business

Assistant Professor of Accounting at Eli Broad College of Business

EMLYON Business School

PROFESSOR OF PURCHASING STRATEGY & ORGANIZATION at EMLYON Business School

Johnson Graduate School of Management at Cornell University

Emeritus at Johnson Graduate School of Management at Cornell University

Columbia Business School

Adjunct Professor at Columbia Business School

Associate Professor of Accounting at Baruch College

Fordham University

Professor Finance and Business Economics at Fordham University

Smith School of Business

Professor Emeritus at Smith School of Business

Booth School of Business

Associate Professor of Marketing at Booth School of Business

Tepper School of Business

Associate Professor of Marketing and Strategy at Tepper School of Business