Gerhard O. Mueller Dr. Gerhard O. W. Mueller was Distinguished Professor of Criminal Justice at Rutgers University, School of Criminal Justice. Between 1974 and 1982, he served as Chief of the United Nations Crime Prevention and Criminal Justice Branch. As such, h was responsible for all of the United Nations programs dealing with problems of crime and justice worldwide. He was a faculty member of universities and colleges across the country and around the world. Read More Read Less