Meng Hu received his Ph.D. degree in physics in 2008 from Zhejiang University, China. In 2009, he was a research fellow in Drexel University, Philadelphia, where his research included multivariate analysis, time series analysis, machine learning, etc. Since 2014, he joined the Office of Research and Standards, under the Office of Generic Drugs in FDA. His works include: i) developing quantitative approach for in vitro BE study; ii) developing quantitative modeling to support drug review in FDA.