Terri Vandercook, Ph.D. is the assistant director of TIES Center. She previously was an Associate Professor and Chair of the Department of Special Education at the University of St. Thomas and coordinator for the program in Developmental Disabilities. She has worked with and learned from individuals with significant developmental disabilities, their families, and team members for 40 years. Themes throughout her career have been the active belonging, participation, and learning (inclusion!) of each child in her or his community. Her areas of focus include inclusive schooling, collaborative teaming, instruction of students with significant cognitive disabilities, and teacher training.