CityU College of Business

Associate Professor at CityU College of Business

Harvard Medical School

Adjunct Professor of Epidemiology at Harvard Medical School

Bentley University

Lecturer in the Department of Global Studies at Bentley University

National University of Singapore

Adjunct Assistant Professor at National University of Singapore

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Assistant Professor of Teaching at The University of British Columbia at -

Ivey Business School

Professor Emeritus at Ivey Business School

Harvard Medical School

Professor of Population Medicine at Harvard Medical School

National University of Singapore

Adjunct Associate Professor at National University of Singapore

School of Hotel Administration

Johnson Graduate School of Management at Cornell University

eCornell

Associate Professor, Breazzano Family Term Professorship of Management at Johnson Graduate School of Management at Cornell University

Brookings Institution

Fellow - Metropolitan Policy Program, Future of the Middle Class Initiative at Brookings Institution