From 2009 through 2013, AIR has worked with the Indiana Department of Education (IDOE) through the Great Lakes East Comprehensive Center and the NCRTI to advance the state’s RTI initiative. This work has resulted in the creation of a guidance document, the establishment of a leadership team, and the development of implementation policies and practices. AIR has also supported IDOE in implementing professional development focused on RTI, and in supporting 11 pilot schools across the state in implementing RTI.