McCombs School of Business

Professor at McCombs School of Business

Yale School of Management

Professor of Marketing at Yale School of Management

Brookings Institution

Professor at The George Washington University/Nonresident Senior Fellow at Brookings Institution

DePaul University

Professor Emeritus Department of Finance & Real Estate at DePaul University

University of San Francisco School of Management

Associate Professor at University of San Francisco School of Management

Said Business School

Professor of Finance and Economics at Said Business School

Stanford Graduate School of Business

The Ormond Family Professor of Finance at Stanford Graduate School of Business

Harvard Business School

George E. Bates Professor in the Finance Unit, Senior Associate Dean for Executive Education and Senior Associate Dean for HBS Online at Harvard Business School

Fox School of Business

Laura H. Carnell Professor, Strategic Management at Fox School of Business

The Wharton School