Harvard Medical School

Associate Professor of Surgery, Harvard Medical School, Mount Auburn Hospital at Harvard Medical School

Harvard University

Professor at Hult International Business School/Professor at Harvard University

Harvard Medical School

Associate Professor of Medicine with Tenure in the Division of Hematology, Oncology at Harvard Medical School

Harvard Medical School

Honorary Professorat Imperial College / at Harvard Medical School

Harvard Medical School

Professor of Anesthesiology at University of Nebraska Medical Center at Harvard Medical School

Nanyang Technological University Centre for Professional and Continuing Education

The London School of Economics and Political Science

Professor of Quantitative Methods at Hult International Business School/Visiting Lecturer at Singapore Institute of Management/Associate Professorial Lecturer at The London School of Economics and Political Science

Nanyang Technological University Centre for Professional and Continuing Education

Harvard Medical School

Associate Clinical Professor of Psychology at Harvard Medical School

School of Continuing Studies