Glenn S. Fleisig, PhD

Ranked by Expertscape as the top expert in the world on baseball science and medicine, Dr. Fleisig earned his engineering degrees from MIT, Washington University and University of Alabama at Birmingham. He is the Research Director of the American Sports Medicine Institute, where he has been since ASMI’s inception in 1987. Dr. Fleisig also serves as an Advisor for Major League Baseball, USA Baseball and Little League Baseball.