Michelle Sung Wie West is an American professional golfer who plays on the LPGA Tour. At age 10, she became the youngest player to qualify for a USGA amateur championship. Wie also became the youngest winner of the U.S. Women's Amateur Public Links and the youngest to qualify for an LPGA Tour event. She turned professional shortly before her 16th birthday in 2005, accompanied by an enormous amount of publicity and endorsements. She won the Laureus World Breakthrough of the Year in 2004 and her first and only major at the 2014 U.S. Women's Open.

The United States Golf Association (USGA) is the United States national association of golf courses, clubs and facilities and the governing body of golf for the U.S. and Mexico. Together with The R&A, the USGA produces and interprets the rules of golf. The USGA also provides a national handicap system for golfers, conducts 14 national championships, including the U.S. Open, U.S. Women's Open and U.S. Senior Open, and tests golf equipment for conformity with regulations. The USGA and the USGA Museum are located in Liberty Corner, New Jersey.