Dr. Michael Lewis, MD, MPH, MBA, FACPM, FACN is a board-certified preventive medicine physician, specializing in nutritional interventions for brain health. After 31 years in the US Army, he founded the nonprofit Brain Health Education and Research Institute. He graduated from the US Military Academy at West Point and Tulane University School of Medicine. Dr. Lewis is board-certified and a Fellow of the American College of Preventive Medicine and American College of Nutrition. He completed post-graduate medical training at Walter Reed Army Medical Center, Johns Hopkins University, and Walter Reed Army Institute of Research. 

After several years in the field, he even authored the popular book When Brains Collide: What Every Athlete and Parent Should Know About the Prevention and Treatment of Concussions and Head Injuries. He now runs a private medical practice in Maryland called BrainCARE, and he was just appointed as the newest medical advisor for Pop Warner.