The Chaddock Trauma Initiative of West Central Illinois (CTIWCI) will provide trauma-informed services to under-served children and adolescents who live in the rural community of Quincy, Illinois, and the surrounding tri-state area (Illinois, Iowa, Missouri). Using school and community settings, the project will focus on treating traumatic stress, and will also provide training for parents, foster parents, educators, and other professionals. The project will serve more than 1,780 clients, aged 0-19, and their families who have experienced trauma due to child abuse and neglect, violence, poverty, catastrophic events, and/or separation and loss, particularly among families of military personnel who have been deployed to the Middle East. The project's training component will serve approximately 1,500 adults each year. The goals are to: 1) infuse the tri-state area with specialized evidence-based practices including Child-Parent Psychotherapy (CPP), Trauma Focused Cognitive Behavioral Therapy (TF-CBT), Cognitive Behavioral Intervention for Trauma in Schools (CBITS), and Structured Psychotherapy for Adolescents Responding to Chronic Stress (SPARCS); 2) train parents and child-serving professionals to implement specialized trauma services; and 3) further develop best practice models of trauma-related services through collaboration and coordination with local, state, and national organizations.