Tepper School of Business

Associate Professor of Finance at Tepper School of Business

Brookings Institution

Nonresident Senior Fellow - Governance Studies, Center for Technology Innovation at Brookings Institution

USC Marshall School of Business

Adjunct Professor of Accounting at USC Marshall School of Business

Smith School of Business

Professor Emeritus at Smith School of Business

The Wharton School

Professor Emeritus of Business Economics and Public Policy at The Wharton School

Darla Moore School of Business

The Wharton School

Lecturer of the Management Communication Program at The Wharton School

Bentley University

Said Business School

Haslam College of Business

Lecturer at Haslam College of Business

Said Business School

Trust Fellow at Said Business School