Mr Andy Williams is a knee surgeon who has worked with many professional athletes, including Premier League football players and Premiership rugby players. He completed his medical training at King’s College Hospital in London before completing orthopaedic training at the Royal National Orthopaedic Hospital in Stanmore, after which he undertook a fellowship in Australia where he gained some of his first experiences in sports-related surgery. His expertise now lies in sports-related knee injuries and knee ligament issues. He undertakes approximately 100 anterior cruciate ligament (ACL) reconstructions every year. 90% of his work is with professional athletes. He is also a prize-winning researcher of knee-related issues.