Dr. Lock joined the Division of Developmental Pediatrics at IU School of Medicine in the spring of 2012. He currently serves as the Division Chief as well as the Residency Director for the Neurodevelopmental Disabilities Residency Training Program and Fellowship Director for the Developmental-Behavioral Pediatrics Fellowship Program. Dr. Lock graduated from the University of Wisconsin-Madison Medical School and completed post-doctoral training at Yale University School of Medicine, Kennedy Krieger Institute and the Johns Hopkins School of Medicine. He focuses clinically on the diagnosis and treatment of children with neurobehavioral disorders, such as Autism Spectrum Disorder and Attention Deficit/Hyperactivity Disorder.