Dr. David Stein is the founder of New England Neurodevelopment, a pediatric psychology practice in Wellesley, Massachusetts. He is a pediatric psychologist specializing in neuropsychological testing and behavior therapy. Dr. Stein speaks nationally and internationally on these topics. He is the author of several scholarly articles and the book, Supporting Positive Behavior in Children and Teens with Down syndrome: The Respond but Don’t React Method. Dr. Stein is a graduate of Tufts University and William James College. Dr. Stein completed his post-doctoral training at Harvard Medical School and Boston Children’s Hospital in 2010, where he remained on the faculty for several years and served as Co—Director of the Down Syndrome Program through 2016, prior to founding New England Neurodevelopment.