Villanova University

Professor of Law at Villanova University

Harvard Law School

Professor of Law at Harvard Law School

CEIBS

Professor Emeritus, CEIBS at CEIBS

Tepper School of Business

Executive Director of Accelerate Leadership Center at Tepper School of Business

Stephen M. Ross School of Business

Professor of Strategy at Stephen M. Ross School of Business

ILR School

Associate Professor of Labor Relations, Law and History at ILR School

Wisconsin School of Business

Professor - Operations & Information Management. Kress Family Professor of Productivity and Quality at Wisconsin School of Business

Columbia Business School

Professor of Business at Columbia Business School

Mendoza College of Business

Martin J. Gillen Dean and Bernard J. Hank Professor of Finance at Mendoza College of Business

WHU – Otto Beisheim School of Management

Associate Professor of Information Systems at EM Strasbourg Business School/Senior Lecturer (Privatdozent) at WHU – Otto Beisheim School of Management