Dr. Mendelson is a Professor of Psychiatry and Clinical Pharmacology, and director of the Sleep Research Laboratory (ret), at the University of Chicago. He earned an MD degree from Washington University School of Medicine in St. Louis and completed a residency in psychiatry there as well. He has held professorships at Ohio State University and the State University of New York at Stony Brook, was Chief of the Section on Sleep Studies at the National Institute of Mental Health in Bethesda, MD, and Director of the Sleep Disorders Center at the Cleveland Clinic. Dr. Mendelson is a past president of the Sleep Research Society. Among his honors is the William C. Dement Academic Achievement Award from the American Sleep Disorders Association/American Academy of Sleep Medicine as well as a Special Award in Sleep and Psychiatry from the National Sleep Foundation, and he is a distinguished fellow of the American Psychiatric Association. Dr. Mendelson has authored seven books and numerous peer-reviewed papers on various aspects of sleep research and psychiatry. More information about his work can be found on Wikipedia (https://en.wikipedia.org/wiki/Wallace...) and at his website (www.zhibit.org/WallaceMendelson).