USC Marshall School of Business

Associate Professor of Clinical Business Communication at USC Marshall School of Business

Brookings Institution

Nonresident Senior Fellow - Metropolitan Policy Program at Brookings Institution

School of Hotel Administration

Associate Professor at School of Hotel Administration

Kellogg School of Management

Assistant Professor of Finance at Kellogg School of Management

Columbia Business School

INSEAD Business School

Emeritus Professor of Marketing at INSEAD Business School

Professor (by courtesy) at Columbia Business School

Columbia Business School

Daniel W. Stanton Associate Professor of Business at Columbia Business School

SKEMA

Nanyang Technological University Centre for Professional and Continuing Education

Associate Professor, School of Computer Science and Engineering at Nanyang Technological University Centre for Professional and Continuing Education

Brookings Institution

Visiting Fellow - Global Economy and Development at Brookings Institution

Leonard N. Stern School of Business

Charles William Gerstenberg Professorship in Banking and Finance at Leonard N. Stern School of Business