Professor William Jarnagin: biliary malignancy

Professor William R. Jarnagin (Figure 1) served as the Hepatobiliary Fellow at Memorial Sloan-Kettering Cancer Center (MSKCC) from 1996-97. Since 1997, he has been an attending surgeon at Memorial Sloan-Kettering Cancer Center, where he has served as Chief of the Hepatopancreatobiliary Service since 2008 and was a Vice-Chairman of the Department of Surgery from 2006-2010. He holds the Enid A. Haupt Chair in surgery at MSKCC and is Professor of Surgery at Weill Medical College of Cornell University.