- Inaugural Address delivered at San Francisco, CA, 13 March 1996:
“If Not Us, Then Who?”
(J Dent Res 75(6):1336-1337, 1996)
- Royal Dental Hospital, London, England, 1962-75
- School of Dentistry, University of California, San Francisco, 1976-Present
- Director, Oral AIDS Center, UCSF, 1992-Present
- Senior Editor, Oral Diseases, 1994-98
- Professor and Associate Dean for Global Oral Health
- Associate Dean for Research of the School of Dentistry, 2001-2014
- Distinguished Professor of Pathology, School of Medicine
- Attending Pathologist, UCSF Medical Center, UCSF School of Dentistry, Department of Orofacial Sciences, San Francisco, California, USA
- American Association for Dental Research Distinguished Scientist Award, 2010
- Associate Dean and Distinguished Professor Emeritus of Oral Pathology, UCSF 2014
