Skip to Main content
Apply
Home / Departments/Department of Mathematics/Contact the Department of Mathematics

Contact the Department of Mathematics

Department of Mathematics

Department Chair

Portrait of Karl Havlak
Dr. Karl Havlak
Department Chair Mathematics/Professor/Interim Department Chair Computer Science
karl.havlak@angelo.edu
325-486-5432
Map: Mathematics-Computer Science Building, 220A

Staff

Portrait of Nancy Vandiver
Nancy Vandiver
Office Coordinator II
nancy.vandiver@angelo.edu
325-942-2111
Map: Mathematics-Computer Science Building, 220

Faculty

Portrait of Susan Abernathy
susan.abernathy@angelo.edu
325-486-5442
Map: Mathematics-Computer Science Building, 220I
Portrait of Dionne Bailey
Dr. Dionne Bailey
Professor / Coordinator of the Mathematics Lab
dionne.bailey@angelo.edu
325-486-5425
Map: Mathematics-Computer Science Building, 220G
Portrait of Mario Barrientos
Mr. Mario Barrientos
Senior Instructor
mario.barrientos@angelo.edu
325-486-5427
Map: Mathematics-Computer Science Building, 209
Ms. Cynthia Carriger
Senior Instructor
cynthia.carriger@angelo.edu
325-486-5419
Map: Mathematics-Computer Science Building, 220H
Portrait of Charles Diminnie
charles.diminnie@angelo.edu
Map: Mathematics-Computer Science Building, 220K
Portrait of Ashlee Fuchs
Mrs. Ashlee Fuchs
Senior Instructor/Coordinator of Developmental Mathematics
ashlee.fuchs@angelo.edu
325-486-5433
Map: Mathematics-Computer Science Building, 220E
Portrait of Dennis Hall
Dr. Dennis Hall II
Associate Professor
dennis.hall@angelo.edu
325-486-5426
Map: Mathematics-Computer Science Building, 220J
Portrait of Autumn Hoover
Ms. Autumn Hoover
Senior Instructor
autumn.hoover@angelo.edu
325-486-5431
Map: Mathematics-Computer Science Building, 220M
Portrait of David Huckaby
david.huckaby@angelo.edu
325-486-5434
Map: Mathematics-Computer Science Building, 219D
Portrait of Codi Jaynes
Mrs. Codi Jaynes
Senior Instructor
codi.jaynes@angelo.edu
325-486-5446
Map: Mathematics-Computer Science Building, 220C
Portrait of Paula Koca
Ms. Paula Koca
Senior Instructor
paula.koca@angelo.edu
325-486-5437
Map: Mathematics-Computer Science Building, 220L
Portrait of Juan Montemayor
Mr. Juan Montemayor
Senior Instructor
juan.montemayor@angelo.edu
325-486-5438
Map: Mathematics-Computer Science Building, 219F
Portrait of Simon Pfeil
Dr. Simon Pfeil
Associate Professor
simon.pfeil@angelo.edu
325-486-5436
Map: Mathematics-Computer Science Building, 219C
Portrait of Andrew Siefker
andrew.siefker@angelo.edu
325-486-5440
Map: Mathematics-Computer Science Building, 219B
Portrait of Trey Smith
trey.smith@angelo.edu
325-486-5441
Map: Mathematics-Computer Science Building, 219A
Portrait of Jesse Taylor
Dr. Jesse Taylor
Professor
jesse.taylor@angelo.edu
325-486-5445
Map: Mathematics-Computer Science Building, 219E
Portrait of Susan Whitaker
Mrs. Susan Whitaker
Senior Instructor
susan.whitaker@angelo.edu
325-486-5439
Map: Mathematics-Computer Science Building, 220B