Hill M. Walker, PhD, is Emeritus Professor of Special Education and Co-Director of the Institute on Violence and Destructive Behavior at the University of Oregon. He is also Senior Research Scientist at the Oregon Research Institute. Dr. Walker has focused his career on conducting research to better understand, identify, and remediate the behavioral challenges experienced by at-risk students in grades K–12, with a specialization in preschoolers and elementary students. He has 235 publications, including 20 books, and is a recipient of the Kauffman–Hallahan–Pullen Distinguished Researcher Award from the Council for Exceptional Children and the Research Award from the National Center for School Mental Health, among other honors.

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