Jose Leon-Carrion is Professor of Neuropsychology and Director of the Human Neuropsychology Laboratory at the University of Seville, Spain. At the Center for Brain Injury Rehabilitation (C.RE.CER.) in Seville, an interdisciplinary center for rehabilitation, he is responsible for the design of the rehabilitation programs and director of the Department of Research, Development and Innovation. He was vice-president of the International Brain Injury Association (IBIA) and is currently Secretary General on the Board of Directors of IBIA. He also was president of the Academy for the Advancement of Brain Injury Rehabilitation.

George A. Zitnay is Clinical Professor at the Medical College of Virginia, he is the immediate past President of the Brain Injury Association of America, Founder and immediate past President of the International Brain Injury Association, Chairman of the WHO Neurotrauma Committee, former Chairman of the Council of the Medical Rehabilitation Center at NIH, Chairman of the National Brain Injury Research, Treatment and Training Foundation, former Professor and Director of Research at the Department of Neurosurgery at the University of Virginia, author, lecturer and member of editorial board of journal, Brain Injury.

Klaus von Wild is Professor and Head Neurosurgical, Department for Neurosurgery and Early Neurotraumatological Rehabilitation, Clemenshospital, Teaching Hospital, Westphalian Wilhelms University Munster.