Alain Cribier, MD, FACC, the man who pioneered the first transcatheter aortic valve replacement (TAVR), passed away on Feb. 16 at the age of 79. "A true visionary has passed," said ACC President B. Hadley Wilson, MD, FACC. "The field of cardiology is forever changed because of his vision, leadership and persistence." Read more about Cribier's life and legacy.