THNK School of Creative Leadership

Cranfield School of Management

Business Counsellor at Cranfield School of Management

Cranfield School of Management

Visiting Fellow, Visitor at Cranfield School of Management

Harvard Medical School

Principal of Peter Brown Communications of Boston at Harvard Medical School

The Florida International University College of Business

Harvard Medical School

Professor of Medicine, Harvard Medical School; Division of Gastroenterology, Hepatology and Endoscopy, Department of Medicine, Brigham and Women's Hospital at Harvard Medical School

CBS Executive

, at CBS Executive

McDonough School of Business

Assistant Teaching Professor at McDonough School of Business

Lorange Institute

Lecturer at Lorange Institute

Lorange Institute