Ruben J. Echemendía, PhD, obtained his doctoral degree from Bowling Green State University in Bowling Green, Ohio. Formerly, Dr. Echemendía served as Director of the Psychological Clinic at The Pennsylvania State University for 15 years before pursuing a full-time independent practice. During his tenure at Penn State, he founded the clinical neuropsychology laboratory in the Department of Psychology, where he focused his research efforts on the diagnosis and management of cerebral concussion, and was the principal investigator for the grant-supported Penn State Cerebral Concussion Program. He has served as Director of the National Hockey League's Neuropsychological Testing Program and as neuropsychological consultant to the United States Soccer Federation and the U.S. national soccer teams, the Pittsburgh Penguins Hockey Club, and several minor league, college, and high school programs. He has edited three books, is the author of numerous book chapters, and has published extensively in psychological and medical journals. Dr. Echemendía has presented symposia, lectures, and research papers throughout the United States and internationally. He is a Fellow of the National Academy of Neuropsychology and was recently elected a Fellow of the American Psychological Association, Division of Neuropsychology.