The American College of Foot and Ankle Surgeons (ACFAS) is the professional society of more than 8,000 foot and ankle surgeons. Founded in 1942, ACFAS seeks to promote the art and science of foot, ankle and related lower extremity surgery; address the concerns of foot and ankle surgeons; ensure superb patient care; and advance and improve standards of education and surgical skill. ACFAS Fellow members are board-certified by the American Board of Foot and Ankle Surgeons.