Aramark Corporation, known commonly as Aramark, is an American foodservice, facilities, and clothing provider supplying businesses, educational institutions, sports facilities, federal and state prisons, and health care institutions. It is headquartered at the Aramark Tower in Center City, Philadelphia, Pennsylvania. Aramark’s revenues reached 13.5 billion USD in 2012 and was listed as the 23rd largest employer on the Fortune 500.
The United States Open Tennis Championships is a hardcourt tennis tournament. The tournament is the modern version of one of the oldest tennis championships in the world, the U.S. National Championship, for which men's singles was first contested in 1881. Since 1987, the US Open has been chronologically the fourth and final tennis major comprising the Grand Slam each year; the other three, in chronological order, are the Australian Open, the French Open and Wimbledon.