The current project is designed to improve outcomes of juvenile justice youth who have been incarcerated or under community supervision. The Impact Center at Frank Porter Graham Child Development Institute, as a subgrantee to the Robert F. Kennedy National Resource Center for Juvenile Justice, will provide implementation science and active implementation support training and technical assistance for local juvenile justice jurisdictions to improve their outcomes for youth in confinement and under community supervision. Services will be provided to a cross-agency project leadership team and up to 6 local sites over the 3 year grant period.