Scott E. Maxwell is the Fitzsimons Professor of Psychology Emeritus at the University of Notre Dame. His research interests are in the areas of research methodology and applied behavioral statistics, with much of his recent work focusing on statistical power and accuracy in parameter estimation, especially in randomized designs. He has served as editor of Psychological Methods; received the Samuel J. Messick Award for Distinguished Scientific Contributions by the American Psychological Association's Division of Evaluation, Measurement, and Statistics; Saul B. Sells Award for Distinguished Multivariate Research from the Society of Multivariate Behavioral Research; and has received multiple teaching awards, including the Jacob Cohen Distinguished Contributions to Teaching and Mentoring Award from the American Psychological Association. Maxwell is a fellow of the American Psychological Association, a fellow of the Association for Psychological Science, and an elected member of the Society of Multivariate Experimental Psychology.

Harold D. Delaney is Emeritus Professor of Psychology at the University of New Mexico, where he received the University's Outstanding Graduate Teacher of the Year award. His research interests in applied statistics include methods that accommodate individual differences among people. He received a Fulbright Award from the U.S. Department of State to spend an academic year lecturing at Eötvös Loránd University in Budapest, Hungary, and in recent years he has offered courses through the Institute of Psychology of Károli Gáspár University in Budapest.

Ken Kelley is the Edward F. Sorin Society Professor of Information Technology, Analytics, and Operations in the Mendoza College of Business at the University of Notre Dame with a concurrent (courtesy) appointment in the Department of Psychology. Kelley is co-founder and co-director of the Human-centered Analytics Lab (HAL), an interdisciplinary research lab that examines the interaction of people and technology to better understand the human condition in our increasingly digital world. His work focuses on the development, improvement, and evaluation of statistical methods and measurement in the context of human-centered research. He is an Accredited Professional Statistician (PStat®); recipient of the Anne Anastasi early career award by the APA's Division of Evaluation, Measurement, and Statistics; a fellow of the American Psychological Association; a fellow of the Association for Psychological Science, and an elected member of the Society of Multivariate Experimental Psychology.