Dr. Lan joined us in 2020, and works in the San Francisco office. Prior to joining, Dr. Lan worked as a Senior Biostatistician at Sanofi. Previously, he held roles as a Research Assistant at UT Southwestern Medical Center and a Statistical Consultant at SMU Statistical Consulting Center. Dr. Lan obtained a B.S. in Statistics from University of Science and Technology of China and a Ph.D. in Statistical Science from Southern Methodist University.