Lecturers and Adjunct Faculty

Chance Bradford

Chance Bradford

  • Lecturer
  • Office: Math Building 326
  • Phone: 936.468.7026
  • Email: bradfordwc@sfasu.edu
  • Office Hours (Spring 2025):
    • Monday: 10:00am-11:00am, 2:15-3:00pm
    • Tuesday: 1:00-2:00pm, 3:15-4:00pm
    • Wednesday: 10:00am-11:00am, 2:15-3:00pm
    • Thursday: 1:00-2:00pm, 3:15-4:00pm
    • Friday: 10:00am-11:00am
Brooke Busbee

Brooke Busbee

  • Lecturer
  • Office: Math Building 339
  • Phone: 936.468.1834
  • Email: busbeeb@sfasu.edu
  • Office Hours (Spring 2025):
    • Tuesday: 7:30-8:00am, 12:30-2:30pm
    • Thursday: 7:30-8:00am, 12:30-2:30pm
Michelle Cook

Michelle Cook

  • Lecturer
  • Office: Math Building 335
  • Phone: 936.468.1586
  • Email: mmcook@sfasu.edu
  • Office Hours (Spring 2025):
    • Monday: 10:00-11:50am
    • Tuesday: 11:00am-12:15pm
    • Thursday: 10:00-11:50am
    • Friday: 11:00am-12:15pm
Lorna De Sha

Lorna De Sha

  • Lecturer
  • Office: Math Building 347
  • Phone: 936.468.1440
  • Email: deshald@sfasu.edu
  • Office Hours (Spring 2025):
    • Monday: 11:00-11:50am
    • Tuesday: 1:45-2:45pm
    • Wednesday: 11:00-11:50am
    • Thursday: 1:45-2:45pm
    • Friday: 11:00-11:50am
Angela West Dixon

Angela West Dixon

  • Lecturer
  • Office: Math Building 337
  • Phone: 936.468.1287
  • Email: aldixon@sfasu.edu
  • Office Hours (Spring 2025):
    • Tuesday: 8:30-10:30am, 1:45-2:15pm
    • Thursday: 8:30-10:30am, 1:45-2:15pm
Hilary Dosser

Hilary Dosser

  • Lecturer
  • Office: Math Building 333
  • Phone: 936.468.1591
  • Email: dosserh@sfasu.edu
  • Office Hours (Spring 2025):
    • Monday: 8:30-11:00am (ZOOM)
    • Tuesday: 1:45-3:00pm
    • Wednesday: 8:30-11:00am (ZOOM)
    • Thursday: 1:45-3:00pm
Johanna Grove

Johanna Grove

Cheryl Janusa

Cheryl Janusa

  • Lecturer
  • Office: Math Building 327
  • Phone: 936.468.1742
  • Email: janusace@sfasu.edu
  • Office Hours (Spring 2025):
    • Tuesday: 11:00am-12:00pm
    • Wednesday: 9:50-10:50am
    • Thursday: 10:00am-12:00pm
    • Friday: 9:50-10:50am
Danielle Johnson

Danielle Johnson

  • Lecturer
  • Office: Math Building 349
  • Phone: 936.468.1521
  • Email: drjohnson@sfasu.edu
  • Office Hours (Spring 2025):
    • Monday: 9:45-10:45am
    • Tuesday: 2:00-3:00pm
    • Wednesday: 9:45-10:45am
    • Thursday: 2:00-3:00pm
    • Friday: 9:45-10:45am
Theophilus Oppong Kyeremeh

Theophilus Oppong Kyeremeh

  • Visiting Lecturer
  • Office: Math Building 317
  • Phone: 936.468.1656
  • Email: oppongkyt@sfasu.edu
  • Office Hours (Spring 2025):
    • Monday: 10:00-11:00am, 1:00-2:00pm
    • Tuesday: 4:00-5:00pm
    • Wednesday: 10:00-11:00am, 1:00-2:00pm
Penny Long

Penny Long

  • Adjunct Faculty, Dual Credit Mathematics Teacher and Instructional Coach for Mathematics at Nacogdoches High School
  • Office: Nacogdoches High School
  • Phone: 936.564.2466 ext. 2703
  • Email: longps@sfasu.edu
Robert Payne

Robert Payne

  • Lecturer and Coordinator of Developmental Mathematics
  • Office: Math Building 332
  • Phone: 936.468.1620
  • Email: rpayne@sfasu.edu
  • Office Hours (Spring 2025):
    • Monday: 2:30-3:45pm
    • Tuesday: 12:30-2:30pm
    • Wednesday: 2:30-4:30pm
    • Thursday: 12:30-3:45pm
Stacia Prince

Stacia Prince

Marissa Rotenberry

Marissa Rotenberry

  • Lecturer
  • Office: Math Building 327
  • Phone: 936.468.1880
  • Email: rotenberm@sfasu.edu
  • Office Hours (Spring 2025):
    • Monday: 12:00-1:00pm
    • Tuesday: 12:00-2:00pm
    • Wednesday: 12:00-1:00pm
    • Thursday: 1:00-2:00pm
Anali Segura

Anali Segura

  • Lecturer
  • Office: Math Building 328
  • Phone: 936.468.3709
  • Email: lopeza5@sfasu.edu
  • Office Hours (Spring 2025):
    • Monday: 9:00-10:00am, 11:00am-12:00pm
    • Wednesday: 11:00am-1:00pm
    • Friday: 9:00-10:00am
John Sullivan

John Sullivan

  • Lecturer
  • Office: Math Building 345
  • Phone: 936.468.1547
  • Email: sullivanjb1@sfasu.edu
  • Office Hours (Spring 2025):
    • Monday: 10:30-11:30am
    • Tuesday: 11:00am-12:00pm
    • Wednesday: 10:30-11:30am
    • Thursday: 11:00am-12:00pm
    • Friday: 10:30-11:30am
Robin Sullivan

Robin Sullivan

  • Lecturer
  • Office: Math Building 343
  • Phone: 936.468.1777
  • Email: sullivanrk@sfasu.edu
  • Office Hours (Spring 2025):
    • Monday: 11:00-11:50am
    • Tuesday: 1:50-2:50pm
    • Wednesday: 11:00-11:50am, 2:30-3:00pm
    • Thursday: 1:50-2:50pm
    • Friday: 11:00-11:50am