Mervis Hall is an academic building at the University of Pittsburgh in Pittsburgh, Pennsylvania, United States that houses the Katz Graduate School of Business and College of Business Administration Undergraduate Program. The building was built by the IKM/SGE partnership on the former site of Forbes Field and dedicated in 1983. The flagpole and a portion of the left and center field walls still exist just outside adjacent to the left plaza of the building. A bronze plaque indicates the portion over which Mazeroski's 1960 blast traveled.

Forbes Field was a baseball park in the Oakland neighborhood of Pittsburgh, Pennsylvania, from 1909 to June 28, 1970. It was the third home of the Pittsburgh Pirates, the city's Major League Baseball (MLB) team, and the first home of the Pittsburgh Steelers, the city's National Football League (NFL) franchise. From 1909 to 1924, the stadium also served as the home football field for the University of Pittsburgh "Pitt" Panthers. The stadium sat on Forbes Avenue, named for British general John Forbes, who fought in the French and Indian War and named the city in 1758.