The National Collegiate Athletic Association (NCAA, often pronounced "N-C-Double-A" ) is a voluntary association of about 1200 institutions, conferences, organizations and individuals that organizes the athletic programs of many colleges and universities in the United States. Its headquarters are currently located in Indianapolis, Indiana and it is currently under the leadership of president Myles Brand. The NCAA is the largest collegiate athletic organization in the world, and because of the great popularity of college sports among spectators in the United States, it is far more prominent than most national college sports bodies in other countries.