Charles U LarsonDr. Charles Larson received his Ph.D. from the University of Minnesota and began teaching at Northern Illinois University in 1968. He taught full time until May 2000 and then taught on a part-time emeritus status until 2002. In 2001, Dr. Larson and aformer student launched a full-service advertising agency, where he now devotes his time when he is not fishing, hunting, camping, canoeing, gardening, or singing bass for a barbershop group or choir. Read More Read Less