Lei Liu

Empowering stakeholders through research on biostatistical methodology, Lei Liu is a distinguished Professor of Biostatistics and Medicine at Washington University in St. Louis. With esteemed appointments across various departments and centers, including the School of Medicine, the Institute for Informatics, Data Science and Biostatistics, and the Institute for Public Health, Professor Liu is at the forefront of advancing statistical science in medicine. Professor Liu's research interests are deeply rooted in biostatistical methodology, with a particular focus on survival analysis, longitudinal data analysis, personalized medicine, and machine learning. His work is instrumental in developing innovative statistical methods that enhance the understanding and treatment of complex medical conditions. By collaborating with clinicians in diverse medical fields such as cancer, cardiovascular, and infectious diseases, he ensures that his research has a direct and meaningful impact on patient care and outcomes. A prolific researcher, Professor Liu has contributed significantly to the field, with over 5300 publications and 2000 citations to his name. His extensive body of work not only demonstrates his commitment to advancing biostatistics but also highlights his role as a thought leader in the integration of statistical methodologies with medical research. In recognition of his outstanding contributions to the field, Professor Liu has been elected as a Fellow of the American Statistical Association. This prestigious honor reflects his dedication to advancing statistical science and his influence on the broader scientific community. Professor Liu's work in high-dimensional omics and spline regression methods further underscores his versatility and expertise in handling complex data structures. His research in these areas is pivotal in the era of big data, where personalized medicine and machine learning are becoming increasingly important for tailoring treatments to individual patients. Through his dedication to research and collaboration, Professor Lei Liu continues to empower stakeholders in the medical and scientific communities, driving forward innovations that improve health outcomes and enhance the understanding of complex diseases. His work exemplifies the critical role of biostatistics in modern medicine and public health.