The best way to reach me is usually via email. My email address is:
You can reach me by mail at the following address:
Alexander Mueller
Department of Mathematics
2074 East Hall
530 Church Street
Ann Arbor, MI 48109
My office is located in room 1828 of East Hall, which is located at 530 Church Street. East Hall is located just north of South University, near Espresso Royale and Good Time Charley's.
My office phone number is 734 763-1467