Duke University

Professor of Psychology, The University of Bath

Professor of Pediatrics, Anesthesiology & Pain Medicine, Stanford University School of …

Professor of Psychiatry, Neurology and Psychology, Yale University

University Distinguished Professor, Michigan State University

Weill Cornell Medicine

Professor of Pain and Analgesia

Pain Management Centers of America

Vanderbilt University; University of Rochester; University of British Columbia

Professor of Neurosurgery, Anesthesiology and Critical Care Medicine (ret.), Johns Hopkins