Mike Krzyzewski
1947-02-13 (78 years old) in Chicago, Illinois, USA
Mike Krzyzewski is an American former college basketball coach who served as the head coach at Duke University from 1980-2022, during which he led the Blue Devils to five national titles, 13 Final Fours (the most of any coach), 15 ACC tournament championships, and 13 ACC regular season titles. He is a Naismith Hall of Fame inductee and widely regarded as one of the greatest college basketball coaches of all time.
