Faculty & Staff Faculty Linda K. Barry, M.D., M.P.H., FACS Interim Director View Profile Wizdom Powell, Ph.D., M.P.H. Faculty Affiliate View Profile Rocio Chang, M.A., Psy.D. Faculty Affiliate View Profile Staff Emil Coman, Ph.D. Biostatistician View Profile Valen Diaz, M.P.H., MCHES Projects Manager View Profile Emy Flores Administrative Program Coordinator Trisha Pitter, M.S. Instructional Design Specialist View Profile