Mathematics Faculty & Staff

Dr. David Garth
Mathematics Department Chair; Professor of Mathematics

Office Hours Fall 2023 (In person or via Zoom)

Monday: 9:30-10:30, 1:30-3:30

Tuesday: 3:00-4:00

Wednesday: 9:30-10:30, 2:00-4:00

Thursday: 3:00-4:00

Friday: 9:30-10:30

Zoom: You can log in using the link

Diane Sandefur
Administrative Assistant - Computer Science, Mathematics, and Statistics

Monday - Friday 7:00AM to 4:00PM 

Office is open 8:00AM to 5:00PM (You are welcome to come in at 7:00AM as well.  But official hours start at 8:00AM.)


Dr. Philip Ryan
Professor of Mathematics

Monday 9:00-10:30am & 1:30-3:30pm; Tuesday 10:30-11:30am & 1:30-3:00pm; Wednesday 9:00-10:30am; Thursday, 8:30-10:30am; and Friday 9:00-10:30am.

Or by appointment 

To access by zoom use

Phil Ryan (

Personal Pronouns: he/him/his

Dr. Steven Smith
Professor of Mathematics

M  &  T 10:30 am -11:30 am, 12:30 pm - 1:30 pm

W   10:30 am - 1:30 pm

H   10:30 am - 11:30 am

or by appt

Dr. Dana Vazzana
Professor of Mathematics and Director of Academic Professional Development

VH 2144

Monday: 1:30 - 2:30pm

Wednesday: 1:30 - 2:30 pm

Thursday: 11:30 - 1:30pm

Friday: 12:30 - 2:30pm



Personal Pronouns: she/her/hers