Scott E. Maxwell is Fitzsimons Professor of Psychology at the University of Notre Dame, where he served as department chair from 1991 to 1998. His research interests are in the areas of experimental design and behavioral statistics, with special interests in statistical power analysis and longitudinal data analysis. He served as Editor of Psychological Methods from 2008 to 2012. He also served as Associate Editor of Psychological Bulletin (1994 to 1996) and Psychological Methods (2001 to 2007). He is an author (with Harold D. Delaney) of Designing Experiments and Analyzing Data. He received the Raymond B. Cattell Award from SMEP in 1990 and the Samuel J. Messick Award for Distinguished Scientific Contributions from APA in 2010. He was elected president of the Educational Statisticians Special Interest Group of the American Educational Research Association in 1985, and was elected president of the Society of Multivariate Experimental Psychology in 2011.