Jarret John "JJ" Thomas (born April 6, 1981) is an American snowboarder who competed in the 2002 Winter Olympics and took bronze in the men's halfpipe competition. Along with Ross Powers and Danny Kass, the trio completed the first sweep for the United States since 1956. He lives in Lakewood, Colorado. He is the Co-Owner of his own brand, called Yea.Nice. He is also a professional snowboarding coach.