Dr. Wilkin is an investigator with the Cornell Clinical Trials Unit. He is a recipient of a Career Development Award from the National Institutes of Health. His primary research focus is the epidemiology of human papillomavirus and anal dysplasia in HIV-infected and HIV-uninfected men. Dr. Wilkin is also involved with the design and conduct of several trials in the AIDS Clinical Trials Group and serves as site principal investigator for industry-sponsored protocols conducted at the Cornell Clinical Trials Unit.