SEVEN HILLS, Ohio – DeVry University’s four campuses in Ohio remain open as the company. The company operates 90 DeVry University campuses in 25 states. Students at the campuses that will close will be encouraged. Spinal Muscular Atrophy Case Study Principia College Ssb Principia College Faculty Salaries Share & Compare. Enter your salary to gain access to our continually growing higher education faculty salary database. College Class: Upper School Class:….