Scout Association of Hong Kong
He joined Estate Branch of the Association at 1971. He was appointed vice chairman of Campsites and Properties Committee, and served as chairman of Building Sub-Committee and vice chairman of Camp Management Sub-Committee during that period. In 1993, he became the assistant chief commissioner (estate). He succeeded John C. Y. Hui as chief commissioner in 2004. He is currently the vice-president of the Scout Association of Hong Kong.