Professional golfer who made his PGA Tour debut in 2004. He has gone on to claim victories at PGA events like the 2011 Shriners Hospitals for Children Open and 2018 Greenbrier Classic.
He came with his family from South Korea to the U.S. at age 8. He left Diamond Bar High School in Diamond Bar, California to play golf professionally at age 17.
On the Asian Tour, he won the 2002 Volvo Masters of Asia tournament.
He married a woman named Julianne.
He defeated Nick Watney at the 2011 Shriners Hospitals for Children Open.