Ding-Geng (Din) Chen, Ph.D., is a professor at the University of Rochester Medical Center. Dr. Chen has vast experience in
biostatistical research and clinical trial development and methodology. He has authored or co-authored more than 100 journal
publications on biostatistical methodologies and applications. He is also the co-author (with Dr. Peace) of Clinical Trial Methodology
and Clinical Trial Data Analysis Using R and a co-editor (with Drs. Sun and Peace) of Interval-Censored Time-to-Event Data: Methods
and Applications. He is a member of the American Statistical Association, chair for the STAT section of the American Public Health
Association, an associate editor of the Journal of Statistical Computation and Simulation, and an editorial board member of several
other journals.
Karl E. Peace, Ph.D., is the Georgia Cancer Coalition Distinguished Cancer Scholar, senior research scientist, and professor of
biostatistics in the Jiann-Ping Hsu College of Public Health at Georgia Southern University. He is also an adjunct professor of
biostatistics at the VCU School of Medicine. Dr. Peace is a reviewer or editor of several journals, the founding editor of the Journal of
Biopharmaceutical Statistics, and a fellow of the American Statistical Association. He has authored or co-authored over 150 articles
and 10 books. He has received numerous awards, including the University System of Georgia Board of Regents’ Alumni Hall of Fame
Award, the First President’s Medal for outstanding contributions to Georgia Southern University, and distinguished meritorious service
awards from the American Public Health Association and other organizations. In 2012, the American Statistical Association created the
Karl E. Peace Award for Outstanding Statistical Contributions for the Betterment of Society.
