Office: S 2209
Phone: 641-269-3012
Email: princer@grinnell.edu

Mike is responsible for a wide range of technical details that support the instructional program of the Chemistry Department. These include maintenance of laboratory equipment, preparation of materials and solutions for the instructional laboratories, preparation of materials for demonstrations, and the proper disposal of wastes. He is also active in the National Association of Scientific Materials Managers, and he has regularly taught courses in electronics (Marshalltown Community College) and CPR at Grinnell College.