MIT CTL: MIT Center for Transportation and Logistics

Research Scientist at MIT CTL: MIT Center for Transportation and Logistics

Columbia Journalism School

Director of the Columbia Publishing Course, both in New York City and in Oxford, England. at Columbia Journalism School

Harvard T.H. Chan School of Public Health

Professor of Public Health Practice,Professor of Public Health Practice at Harvard T.H. Chan School of Public Health

Harvard T.H. Chan School of Public Health

Founder and CEO at Harvard T.H. Chan School of Public Health

The National Preparedness Leadership Initiative

Harvard T.H. Chan School of Public Health

Associate Director at Harvard T.H. Chan School of Public Health

IE Business School

Adjunct Professor at IE Business School

The Kets de Vries Institute

Boston University

Executive Director of the Initiative on Cities at Boston University

Babson Olin Graduate School of Business

Brookings Institution

Nonresident Senior Fellow - Foreign Policy, Center on the United States and Europe at Brookings Institution