Go back to directory. Add to Address Book. Benjamin Matzke Work Phone: (507) 354-8221 ext 261work Work Email: matzkebm@mlc-wels.eduINTERNET BiographyAudio Visual Services Coordinator Office: WCC 272 BA – Communication – Bethany Lutheran College, Mankato MN MA – Communication Studies – Mankato State University, Mankato, MN