Mathematics Faculty & Staff

Ms. 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. Stephen Quinn
Assistant Professor of Mathematics

Office Hours - Spring 2023
Monday: 1:30-3pm
Tuesday: 11am-3pm
Wednesday: 1:30-3pm
Thursday: 11am-3pm

And by appointment

And by appointment 


Personal Pronouns: He/Him

Dr. Philip Ryan
Professor of Mathematics

Monday 9:30-10:30am, Tuesday 8:30-10:30am & 3:00-4:30pm, Wednesday 10:30-11:30am & 3:00-4:30pm, Thursday, 8:30-10:30am, and Friday 9:30-10:30am.

Or by appointment 

To access by zoom use

Phil Ryan (

Personal Pronouns: he/him/his

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

VH 2144

Tuesday: 1:30 - 2:30pm

Thursday: 12:00 - 2:30pm

Friday: 12:00 - 1:30pm


Other times are available by appointment.


Personal Pronouns: she/her/hers