The U.S. Polo Assn. brand is the official brand of the United States Polo Association (USPA), the governing body of the sport of polo in the United States. The Association's trademarks and logos registered worldwide are managed by USPA Properties, Inc., a wholly owned subsidiary of the USPA.
Sanctioned by the USPA, the National Governing Body of the sport of polo, the East Coast Open is an annual polo competition held at both Greenwich and Bridgehampton Polo Clubs in September.