USTA IS THE NATIONAL GOVERNING BODY FOR THE SPORT OF TENNIS AND THE RECOGNIZED LEADER IN PROMOTING AND DEVELOPING THE SPORT'S GROWTH ON EVERY LEVEL IN THE UNITED STATES, FROM LOCAL COMMUNITIES TO THE CROWN JEWEL OF THE PROFESSIONAL GAME, THE US OPEN. THE USTA IS A PROGRESSIVE AND DIVERSE NOT-FOR-PROFIT ORGANIZATION WHOSE VOLUNTEERS, PROFESSIONAL STAFF AND FINANCIAL RESOURCES SUPPORT A SINGLE MISSION: TO PROMOTE AND DEVELOP THE GROWTH OF TENNIS. THE USTA HAS OVER 500,000 INDIVIDUAL MEMBERS, 8,000 ORGANIZATIONAL MEMBERS AND A PROFESSIONAL STAFF AND VOLUNTEERS DEDICATED TO GROWING THE GAME.