Dr. Xing is a senior principal scientist at Pfizer worldwide research and development. Upon sixteen years of pharmaceutical research experience she specializes in computer-aided drug design, medicinal chemistry, and PK-PD optimization. In the past thirteen years at Pfizer Dr. Xing made major contributions to the discovery of multiple clinical candidates targeting biological interventions as cures of inflammatory diseases. She has published more than fifty scientific journal articles and patents, and given invited speeches at many scientific conferences and universities over the world. Dr. Xing received her Ph.D. in Polymer Science from University of Akron, and double Bachelor degrees with a major in solid state physics and a minor in electrical and computer engineering from Tsinghua University.