Peter Brusilovsky is a Professor of Information Science and Intelligent Systems at the University of Pittsburgh, where he directs Personalized Adaptive Web Systems (PAWS) lab. Peter has been working in the field of personalized learning, student and user modeling, recommender systems, and intelligent user interfaces for over 30 years. He published numerous papers and edited books on adaptive hypermedia, and the adaptive Web, and social information access. Peter served as the Editor-in-Chief of IEEE Transactions on Learning Technologies, and a program chair for several conferences including RecSys 2019. He is currently serving as the Chair of ACM SIGWEB and a board member of several journals including User Modeling and User Adapted Interaction, ACM Transactions on Social Competing and International Journal of AI in Education.