Chengdu, Sichuan province, China
Sun is a manager and owner of Terratribes Expeditions a outdoor and adventure education company in China. A Han-Tibetan Sichuan native, he has worked as a mountain guide, team building facilitator, adventure race organizer, and outdoor educator. He was a coordinator in transportation operations for both the 2008 Beijing and 2010 Vancouver Olympics. Sun's previous background is in sports journalism and he is one of the first Chinese Nationals trained in professional paramedicine.