Xiang (Tony) Guo joined BeiGene in June 2017 and is Senior Vice President, Global Statistics & Data Science. Prior to joining BeiGene, he was Senior Director, Head of Statistics, for the APAC region for Merck (MSD). He also worked for Sanofi, in both U.S R&D and China R&D, with increasing responsibilities in Statistics.

Dr. Guo graduated from North Carolina State University with a Ph.D. degree in statistics. He is also the deputy chair of the Statistics Committee of the China Society of Clinical Oncology (CSCO).