Physician Assistant
Faculty & Staff
Faculty
Tina Butler, MPAS, PA-C Assistant Professor and Clinical Coordinator
phone: (432) 620-9905 ext. 237
email: tina.butler@ttuhsc.edu
Jason P. Cooper, MPAS, PA-C Assistant Professor and Coordinator of Clinical Education
phone: (432) 620-9905 ext. 239
email:jason.cooper@ttuhsc.edu
James E. Jankowski, MT(ASCP), MEd, MPAS, PA-C Interim Program Director, Assistant Professor, Academic and Clinical Coordinator
phone: (432) 620-9905 ext. 227
email: jim.jankowski@ttuhsc.edu
Sheri L. Mayo, MPAS, PA-C Assistant Professor and Clinical Coordinator
phone: (432) 620-9905 ext. 228
email: sheri.mayo@ttuhsc.edu
Sari Nabulsi, MD, FAAP 
Lucille O'Brien, DHSc, MPAS, PA-C Assistant Professor and Clinical Coordinator
phone: (432) 620-9905 ext. 222
email: lucille.obrien@ttuhsc.edu
Michael A. Taylor, MPAS, PA-C Associate Program Director, Associate Professor and Clinical Coordinator
phone: (432) 620-9905 ext. 231
email: mike.taylor@ttuhsc.edu
Staff
Donna Chancellor Senior Administrative Assistant
phone: (432) 620-9905 ext. 223
email: donna.chancellor@ttuhsc.edu
Debbie Christensen Coordinator of Faculty and Administrative Support
phone: (432) 620-9905 ext. 232