Hagan, Oliver Bo Passed away on September 29, 2013 at age 73. Beloved husband of Mary Hagan; dear father of Kelly (Darren) Elliott, Shannon (Dan) Carroll and Meredith (Tim) O'Keefe; grandpa of Conor & Taylor Elliott, Addison & Danny Carroll and Quinn O'Keefe; mentor and friend to many. Bo started his career as a professor at Baylor University before holding a chair in Entrepreneurship at Baldwin-Wallace College. He then moved on to become the Dean of Business at Lindenwood University. In recent years he was an adjunct professor at Flo Valley, Fontbonne and Harris-Stowe. Services: A Memorial Celebration will be held on Sat., Oct. 5th at 11:30am at Trinity Episcopal, 318 S. Duchesne Dr., St. Charles MO. In lieu of flowers, donations may be made to Knight Alzheimer's Disease Research, 4488 Forest Park Blvd. Ste. 101, St. Louis MO 63108.