Jonathan Aviv, M.D. Dr. Aviv is Professor of Otolaryngology-Head and Neck Surgery and the Director of the Division of Laryngology at the College of Physicians and Surgeons, Columbia University. He is the inventor and developer of the endoscopic air-pulse laryngeal sensory testing technology known as FEESST. He is President-elect of the American Broncho-Esophageal Association, President of the New York Laryngological Society, and former Chairman of the Speech, Voice and Swallowing Committee of the American Academy of Otolaryngology/Head and Neck Surgery. Thomas Murry, Ph.D. Thomas Murry, Ph.D. is Professor of Speech Pathology in the Department of Otorhinolaryngology, Weill Cornell Medical College, Cornell University, New York, and Adjunct Professor Teacher's College, Department of Biobehavioral Sciences, Columbia University, New York.