text: After spending a year at the University of Western Ontario learning and implementing Modular Teaching to physics students, Msezane moved to Georgia State University in 1974 for his postdoctoral research. He became a college instructor and researcher at the University of New Brunswick in 1976. He served as a visiting professor at Louisiana State University from 1978 to 1980, and joined the faculty of Morehouse College as an assistant professor of physics in 1980. In 1983 Msezane became professor and served as chair of the physics department from 1986 to 1989 at Atlanta University, which was merged with Clark College in 1988 to become Clark Atlanta University.