Denis Michaelis is the interim chancellor of St. Louis Community College. Appointed at last night’s monthly board of trustees meeting, Michaelis replaces former chancellor Myrtle Dorsey. Reported by the “St. Louis Business Journal”, an official with the community college said his effective date would be October 28th. Michaelis served as president of McLennan Community College in Waco, Texas for 21-years, he also holds a doctorate in higher education administration.