Scientific Director, Manton Center Gene Discovery Core; Research Associate, Division of Genetics and Genomics; Assistant Director, Molecular Genetics Core
Meltzer Professor of Pediatrics in the Field of Gastroenterology, Harvard Medical School; Professor in the Departments of Nutrition and Global Health and Population, Harvard TH Chan School of Public Health
Associate Chief-Research, Department of Psychiatry; Director, Tommy Fuss Center; Director, Early Psychosis Investigation Center; Director, Neuropsychiatric Genetics Program; Endowed chair,Behavioral Science Research
Professor of Psychology in the Department of Psychiatry, Harvard Medical School
W. Hardy Hendren Professor of Surgery at Harvard Medical School, Vice-Chairman of Pediatric General Surgery Boston Children’s Hospital and the Surgical Director of the Center for Advanced Intestinal Rehabilitation
W. Hardy Hendren Professor of Surgery, Harvard Medical School
Medical Director, Manton Center Gene Discovery Core; Newborn Medicine Medical Director​, Maternal Fetal Care Center; Attending Neonatologist, Division of Newborn Medicine
Assistant Professor of Pediatrics, Harvard Medical School