WWE is an American professional wrestling promotion based in Stamford, Connecticut. WWE personnel consists of professional wrestlers, managers, play-by-play and color commentators, ring announcers, interviewers, referees, trainers, producers, script writers, and various other positions. Executives and board members are also listed. Personnel from the NXT division appear on the television series of the same name, which airs online in the U.S. and on TV in select countries and on NXT branded live events. Personnel on the main roster may also wrestle in NXT and vice versa.