Xiang (Tony) Guo joined BeiGene in June 2017 and is Vice President, Global Head of Statistics and 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).