Main Campus, additional construction has accompanied the institution's growth. The University Library opened in 1988. Former President Keith Lovin initiated a significant amount of construction in 1997 with the construction of the new Art & Design Building and the link between academic buildings. The Donius University Center was completed in 2001, the new theatre auditorium opened in 2002, and apartment style dormitories in 2003. An additional apartment building and the Buder Family Commons were completed in 2006. In the Fall of 2010, Potter Hall (residence hall) – which had been purchased from the Marriott Corporation – was opened for students, and construction began on the dining court in Gander Hall. On September 27, 2013, Maryville broke ground for Myrtle E. and Earl E. Walker Hall. Walker Hall opened in January 2015 and houses the Myrtle E. and Earl E. Walker College of Health Professions and the Catherine McAuley School of Nursing. A new residence hall is currently under construction, with an expected opening date of Fall 2016. In addition to the main campus, Maryville University also operated centers in Lake Saint Louis and Sunset Hills in Missouri and Scott Air Force Base in Illinois. These centers offered facilities and services for students enrolled in the University's Weekend and Evening College. These centers are now closed. Academics Academic units There are six colleges and schools at Maryville University. The College of Arts and Sciences offers graduate and undergraduate programs within the five main areas of art and design, the humanities, science and mathematics, and the social sciences. The School of Education has a broad range of undergraduate and graduate programs in education. In Fall 2011, Maryville added a Doctor of Education program with a focus on Higher Education Leadership. Maryville uses a unique approach to this program. It delivers the class in a cohort of 15-22 students who advance through classes together (separate from the other concentration students), forming a supportive academic and professional network. The Catherine McAuley School of Nursing is named in recognition of a gift from Mercy and is the namesake of the founder of the Sisters of Mercy. The school continues a longstanding tradition at Maryville of ensuring a strong education in healthcare. There have been nearly 3,000 nursing graduates who completed their clinicals locally and their degrees online. The Walker College of Health Professions provides a wide range of programs in the health professions, including physical