John D. Corrigan, PhD, is a Professor in the Department of Physical Medicine and Rehabilitation at Ohio State University and Director of the Ohio Valley Center for Brain Injury Prevention and Rehabilitation. For the past 40 years he has treated and studied long-term outcomes of persons with traumatic brain injury. Dr. Corrigan is Editor-in-Chief of the Journal of Head Trauma Rehabilitation. He has been the PI and co-PI of the Ohio Regional Traumatic Brain Injury Model System since 1997 and chaired the Executive Committee of the TBI Model Systems Project Directors from 2007-2017. Since 2013 he has served as the Director of the Ohio Brain Injury Program, which is the designated lead agency in the state of Ohio for policy and planning related to living with brain injury. This position has provided a platform for translation of evidence on long-term outcomes to public policy. Dr. Corrigan is National Research Director for the Brain Injury Association of America and has previously served other national organizations, including CARF, the Injury Control Center at CDC, the Veterans Administration and the U.S. Department of Defense, Defense Health Board. He has more than 195 peer reviewed publications and has received many awards for his service and research in brain injury rehabilitation, including the Brain Injury Association of America’s William Fields Caveness Award, the 2007 Robert L. Moody Prize, and the Gold Key Award from the American Congress of Rehabilitation Medicine.