As of 1/16/18, Professor Mattox’s office hours for the semester are:

MWF: 8:00 – 8:50 am; 10:00 – 10:50 am

Tu & Th: 1:55 pm – 3:40 pm;

During his office hours Professor Mattox is normally in his office which is in room 319 of the New Science & Technology Building. The phone number there is 672-1652.
Occasionally he will be running an errand nearby – if he is not in his office, you should call him on his cell phone. You can find this number posted on his office door.

You may also arrange to see Professor Mattox at other times by appointment. Call or send him e-mail ( to set up an appointment.