A major update and renovation occurred in 2009. The Don and Ida Betzler Social and Behavioral Sciences Center (1972) Hannon Child Development Center (1990) Aultman Health Foundation Byers School of Nursing and Health Sciences Center (2000) The Paul and Carol David Family Campus Center (2001) Timken Natural Sciences Center (2005) Barrette Business and Community Center (2005) - The Barrette Business and Community Center is the former site of the Rannou Center (1966-2004) and opened in 2005. Our Lady of Perpetual Help Chapel (2006) Birk Center for the Arts (2012) Saint John Paul II Center for Science Innovation (2015) Father Matthew Herttna Counseling Center St. Katharine Drexel House The Marlene and Joe Toot Global Learning Center (2018)