Guk Hyeon Kim is a member of the FIE Executive Committee and the first vice-president of the Fencing Confederation of Asia (FCA). He dedicatedly contributes to develop fencing in the world and in Korea. He has been the vice-president of the Korean Fencing Federation since 2006. He was the vice-chairman of the Organizing Committee of SK Telecom Trophy in 2006-2007. He was the Executive Director of the Korean Fencing Federation and the Secretary General of Organizing Committee of SK Telecom Trophy in 2001-2005.
He participated in the FIE General Assembly and Congress in 2001-2010 and in the FCA in 2001-2011.