Imperial College London

Professor at Imperial College London

Johns Hopkins School of Advanced International Studies

Senior Lecturer Professor in International Economics at Johns Hopkins School of Advanced International Studies

Smith School of Business

Professor Emeritus at Smith School of Business

Associate Professor, Creative and Business Enterprise at OCAD University

Kellogg School of Management

President, Northwestern University, Professor of Strategy at Kellogg School of Management

Assistant Professor, Associate Profesor, Adjunct Professor

GIBS Business School

Lecturer, Strategy at GIBS Business School

Harvard Medical School

Associate Professor of Psychiatry at Harvard Medical School

Yale School of Management

Professor of Management & Professor of Political Science at Yale School of Management

Brookings Institution

Nonresident Distinguished Fellow - Global Economy and Development, Africa Growth Initiative at Brookings Institution