Vice Dean of Vanke School of Public Health. He was the Vice Head of the Industrial Engineering Department of Tsinghua University, Vice Dean of the Graduate School, and Chairman of Quality, Statistics and Reliability (QSR) branch of INFORMS Society. He served as the Secretary General of the National Industrial Engineering Education and Instruction Commission, Department Editor for IISE Transactions, and the Associate Editor for INFORMS Journal on Data Science.

His research interests include statistical quality control, data-driven modeling and monitoring for industrial and healthcare systems. He teaches courses/ has taught such as Experimental Design for undergraduates, Advanced Quality Management for postgraduates, Quantitative Analysis Methods in Engineering Management, etc.