Dr. Cochrane completed his residency in neurology in the Partners Neurology Program at Massachusetts General Hospital and Brigham and Women’s Hospital (BWH). He then finished a fellowship in neuromuscular medicine and electromyography at BWH. He completed the Fellowship in Medical Ethics at Harvard Medical School, and then served as a faculty fellow at the Safra Foundation Center for Ethics at Harvard University. Since 2005, he has worked as an attending neurologist specializing in neuromuscular disease at BWH. He also worked as senior ethics consultant at BWH and served on the Partners IRB. He taught medical ethics to Harvard Medical students, residents, faculty, and nursing staff at all levels, and was the first director of neuroethics at the Center for Bioethics at Harvard Medical School. In 2018, Dr. Cochrane joined Biogen as the medical director.