Justin B Leaf​Justin Leaf, Ph.D., is the Executive Director for Autism Partnership Foundation and the Progressive Behavior Analyst Autism Council, the Associate Director for ABA Doctoral Studies at Endicott College, and the Executive Director for Contempoary Behavior Consultants. Justin received his doctorate degree in Behavioral Psychology from the Department of Applied Behavioral Science at the University of Kansas. His research interests include Progressive ABA, improving behavioral intervention, social behavior, and methodologies to improve the lives of autistic/individuals diagnosed with ASD. Justin has over 140 publications in either peer reviewed journals, books, or book chapters and has presented at both national and international professional conferences and invited events. Justin has served on numerous editorial boards for behavior analytic and autism journals. Justin career has been dedicated to improving the field of Applied Behavior Analysis and lives of Autistic individuals Read More Read Less