Dr. Andrew Siefker
Professor
Department of Mathematics
- andrew.siefker@angelo.edu
- Phone
- 325-486-5440
- Office
- Mathematics-Computer Science Building 219B
Office Hours
Monday
10:30 - 11:30 a.m., 2:30 - 4 p.m. or by appointment
Tuesday
9 - 10:30 a.m., 2:30 - 4 p.m. or by appointment
Wednesday
10:30 - 11:30 a.m. or by appointment
Thursday
9 - 10:30 a.m., 2:30 - 3:30 p.m. or by appointment
Friday
10:30 - 11:30 a.m. or by appointment