On the beach.. An ex-colleague of mine, who happened to be the most senior operational ATCO at Heathrow at the time, had business cards printed saying "SATCO Heathrow" (or words to that effect). It sure worked..... until large amounts of stuff hit the fan!!
Just another thought on the thread... If you required the assistance of the Police, would you prefer to deal with a "Police Officer" or a "Police Manager"?