To assist Wisconsin education leaders with planning for Response to Intervention (RtI), the Wisconsin Department of Public Instruction (DPI), in partnership with Wisconsin education stakeholders, has developed this informational brief. This brief is intended to provide guidance for implementation of RtI and should not be read as administrative rule. This brief provides Wisconsin's vision for RtI, shares a definition and an accompanying visual model for RtI, reviews essential elements of RtI, highlights existing state resources for getting started, responds to frequently asked questions, and includes a glossary of terms. Bolded words are defined in the glossary. The information presented in this brief reflects research, evidence-based practice, and high quality pedagogy. (Contains 2 footnotes.)