Administrative and Academic Staff


Marcos Briano
Administrative Coordinator
Biomedical Simulations Resource

(213) 740-0342
marcos@usc.edu

Karen Johnson
Department Business Manager

DRB 166
(213) 740-0839
ktierney@usc.edu


ImageLee Ligons
Budget/Business Technician

DRB 162
(213) 740-0319
lligons@usc.edu

Stephanie Perales
Assistant to the Chair II

DRB 142
(213) 821‑0637
sperales@usc.edu


ImageCarla Stanard
Administrative Assistant II

DRB 168
(213) 821‑4027
stanard@usc.edu

Image William Yang
Department Lead, Senior Student Services Advisor
PhD & Bachelor's Programs Advisor

DRB 250
(213) 740-0344
yangwill@usc.edu


ImageJames Yoo
Instructional Laboratory Manager

DRB B8
(213) 821‑4027
jamesjyo@usc.edu




Published on February 23rd, 2017Last updated on January 26th, 2026