Director, Center for Neurotechnology and Neurorecovery, MGH Neurology
Neurocritical Care and Stroke Divisions, Departments of Neurology, Massachusetts General Hospital and Spaulding Rehabilitation Hospital
Senior Lecturer on Neurology, Harvard Medical School
Professor of Engineering, Brown University
Director, Center for Neurorestoration and Neurotechnology, Rehabilitation Research & Development Service, Dept. of Veterans Affairs, Providence RI.