Leo Williams

Leo Williams is an accomplished Principal Scientist at Bristol-Myers Squibb since May 2016, previously serving as a Senior Associate Scientist. Prior experience includes a role as a Sr. Associate Scientist at Pfizer, Inc. from January 2006 to February 2014, where analytical support for various biopharmaceutical products was provided, performing extensive quality assessments using advanced techniques. Before Pfizer, Leo worked as a Chemist at Monsanto from October 2004 to January 2006, focusing on trace-metal analysis to support regional studies. Additionally, experience as a Research Assistant at the University of Missouri - St. Louis involved investigating molecular mechanisms of splicing. Leo holds a BA & BS in Biology from the University of Missouri-Saint Louis and is currently pursuing a Master’s degree in Biology at Washington University in St. Louis.