He won a gold medal in the aerials event at the
FIS Freestyle World Ski Championships 2009 in
Inawashiro. At the
2006 Winter Olympics in
Turin, St. Onge finished 16th in the
aerials event. He also has seven World Cup victories in aerials from 2005 to 2009. St. Onge was named to the US team for the
2010 Winter Olympics in January 2010, qualified and finished fourth. ==References==