A senior driver and senior judge, has been involved with the AWSA since 1959. Through the years, he has been an appointed judge and driver at many National Water Ski Championships as well as regional and local tournaments and clinics. He has also driven the Junior World, World Disabled and National Disabled Championships. An AWSA Director for 12 years, Nock served as vice president and was on various committees. He currently serves on the Board of Trustees of the American Water Ski Educational Foundation (AWSEF) and is chairman of the Foundation's Nominating Committee.