Dr. Ji Zheng is currently the Director of Biologics Development, Product Development, Global Product Supply, at Bristol Myers Squibb where he is responsible for biologics downstream process development, process characterization and tech transfer. He has more than 20 years of experience in biologics development and manufacturing. He holds a Ph. D. in Biotechnology and Bioengineering from Kyoto University, Japan. He has more than 20 years of experience in biologics development, CMC and manufacturing.