Graziadio School of Business and Management

Practitioner Faculty of Accounting at Graziadio School of Business and Management

Harvard T.H. Chan School of Public Health

Lecturer on Medicine at Harvard T.H. Chan School of Public Health

Harvard T.H. Chan School of Public Health

President Emeritus and Senior Fellow, Lecturer on Health Care Policy, Part-time at Harvard T.H. Chan School of Public Health

International Foundation of Employee Benefit Plans

Darden School of Business

W.S. Calcott Professor at Darden School of Business

University of Bath School of Management

Teaching Fellow, ManagementeMBA Director of Studies, Marketing, Business & Society Management at University of Bath School of Management

Boston University

ASSOCIATE PROFESSOR EMERITUS, FINANCE at Boston University

Goizueta Business School

Yale School of Management

Associate Professor of Operations at Yale School of Management

Yale School of Management

Tjalling C. Koopmans Professor of Economics; Professor of Statistics at Yale School of Management

Alliance Manchester Business School

Senior Lecturer at Alliance Manchester Business School