Brookings Institution

Hertie School of Governance

Senior Fellow | Master of International Affairs Ambassador at Hertie School of Governance

Distinguished Fellow - Foreign Policy at Brookings Institution

USC Marshall School of Business

Professor Emeritus of Management and Organization at USC Marshall School of Business

Kellogg School of Management

ConAgra Brands Research Professorship in Strategic Management Professor of Strategy at Kellogg School of Management

Johnson Graduate School of Management at Cornell University

Professor, Henrietta Johnson Louis Professor of Management at Johnson Graduate School of Management at Cornell University

The Robert H. Smith School of Business

Booth School of Business

Stanford Graduate School of Business

The Steven and Roberta Denning Professor of Finance at Stanford Graduate School of Business

Cambridge Judge Business School Executive Education

Beckwith Professor of Management Studies at Cambridge Judge Business School Executive Education

Kellogg School of Management

Brookings Institution

James R. and Helen D. Russell Professor of Finance, Faculty Director, Kellogg Public-Private Initiative (KPPI) at Kellogg School of Management

Nonresident Senior Fellow - Economic Studies at Brookings Institution

Harvard Graduate School of Education

Professor in Practice of Urban Design, Emeritus at Harvard Graduate School of Education

The Wharton School

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