William John

William John is a Global Development Leader at AbbVie, where they have been actively contributing since 2020. Previously, they served as an Executive Medical Director at AbbVie and held the role of Senior Medical Director at Halozyme Therapeutics, Inc. From 2004 to 2006, they worked as a Physician at Commonwealth Cancer Center and were a Senior Medical Officer at Eli Lilly and Company from 1998 to 2017. Their earlier career included positions as Assistant Director at the University of Kentucky Markey Cancer Center and Assistant Professor at the University of Kentucky. William earned their Doctor of Medicine degree from the University of Kentucky from 1978 to 1981.