Raphael A. Bernier, PhD, is Affiliate Professor of Psychiatry and Behavioral Sciences at the University of Washington (UW), where he was formerly Associate Director of the Center on Human Development and Disability and the William J. and Lydia N. Gumerman Endowed Chair in Child Psychiatry. He was also formerly Executive Director of the Seattle Children's Autism Center. Dr. Bernier is an active clinician and researcher whose work focuses on how autism develops, how the brain is involved, and ways to improve the quality of life of individuals with autism spectrum disorder and their families. He is the author of more than 100 scientific articles and book chapters.

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Geraldine Dawson, PhD, is the William Cleland Distinguished Professor of Psychiatry and Behavioral Sciences, Professor of Pediatrics, and Professor of Psychology and Neuroscience at Duke University, and is founding Director of the Duke Center for Autism and Brain Development. She also directs the Duke NIH Autism Center of Excellence. A child psychologist and researcher, Dr. Dawson has published more than 400 articles and chapters and 13 books on early autism detection and intervention and brain development. Her studies have been recognized as among the top 20 annual advances in autism research by the National Institutes of Health 13 times. Dr. Dawson has served as president of the International Society for Autism Research (INSAR) and was the first Chief Science Officer for Autism Speaks, the largest autism science and advocacy organization. She is a member of the American Academy of Arts and Sciences and a Fellow of the American Psychological Association, the Association for Psychological Science, and INSAR, and has received numerous awards for her contributions to research. She is ranked in the top 1% of Clarivate Analytics Highly Cited Researchers.

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Joel T. Nigg, PhD, is Director of the Division of Psychology and Professor of Psychiatry, Pediatrics, and Behavioral Neuroscience at Oregon Health and Science University. He is widely recognized for his research on the neuropsychological and biological correlates of children’s neurodevelopmental problems, including work on developmental connections of attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder. Dr. Nigg is a Fellow of the Association for Psychological Science and past president of the International Society for Research in Child and Adolescent Psychopathology. He is the author or coauthor of two books for parents: Getting Ahead of ADHD and What Science Tells Us about Autism Spectrum Disorder.

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