Daniel M. Fienup, Ph.D., BCBA-D, is an associate professor of applied behavior analysis at Teachers College, Columbia University. He received his Master’s in Applied Behavior Analysis from Southern Illinois University and his Ph.D. in School Psychology from Illinois State University. Dr. Fienup and his students conduct research on instructional design and educational performance. Dr. Fienup has published numerous articles in behavior analytic journals. He is an incoming associate editor for the Journal of Applied Behavior Analysis and former associate editor for the Journal of Behavioral Education and The Analysis of Verbal Behavior. He also serves on the editorial board for the Journal of the Experimental Analysis of Behavior, Behavior Analysis in Practice, Behavior Analysis: Research and Practice, Journal of Developmental and Physical Disabilities, and Behavior Development. He serves on the Licensed Behavior Analyst New York state board and is a past board member of the New York State Association for Behavior Analysis.