Dr. David Chang has more than 30 years of industrial experience. Before his current role, he was Corporate VP and Head of Cell Therapy Global Manufacturing, of Celgene Corporation; the Global Head of Engineering and Strategy at Roche based in Basel, Switzerland; the VP/Site Head of Roche Shanghai Technical Operations in China. Earlier in his career, Dr. Chang worked at Genentech as the Senior Director of Global Manufacturing Science and Technology and as the Director of Process Development in its Oceanside, CA site. He was also formerly at Biogen Idec as Director of Cell Culture R&D, at BASF Bioresearch as a cell culture group leader, and at Schering-Plough Research Institute as a process development engineer. Dr. David Chang obtained his bachelor’s degree in chemical engineering from National Taiwan University in Taiwan and Master’s and Ph.D. degrees in biochemical engineering from Massachusetts Institute of Technology.