Recent campus development of the school occurred in the 1980s: the gym, track, and swimming pool, along with additional classroom space, were built after the administration secured major donations. A $30 million renovation with donations from the William Hannon Foundation, the Ardolf Family, and others have provided for a new science building, counseling and student centers, additional classrooms, and central plaza, which were operational as of June 2007, when construction of a new Xavier Center was begun. Hannon Theatre on campus with its large stage serves the students along with actors from throughout Southern Califrornia.