UCSF, Department of Ophthalmology
Professor and Chair
American Academy of Ophthalmology
Chief Executive Officer
American Academy of Ophthalmology
Editor In Chief, Ophthalmology
UCSF
Professor and Chair Emeritus
UCSF
Chair, Department of Ophthalmology
Visiogen, Inc.
Senior Medical Consultant
Dartmouth College
The Johns Hopkins University School of Medicine
