NIU Department of Mathematical Sciences - Teaching Assistants

NIU Math: William Mackelfresh

William Mackelfresh

DuSable Hall 352   phone: 753-6774
e-mail: wmackelfresh1@niu.edu

Office hours:
  T   3:00 pm - 4:00 pm, GH 235  Emporium
  R   3:00 pm - 5:00 pm, GH 235  Emporium
  WF   12:00 pm - 2:00 pm, GH 235  Emporium
  MWF   5:00 pm - 7:00 pm, GH 235  Emporium