This set of resources organizes evidence-based strategies for re-engaging and supporting students with disabilities and their families through school completion. This document is comprised of three related quick references--Part 1: Identify Who Is Missing; Part 2: Re-Engaging Students; and Part 3: Continuing Ongoing Dropout Prevention. Each section includes research-based guiding steps, a deeper dive into additional information, and an opportunity for users to identify their own next steps. The steps and additional information reflect culturally responsive and sustaining practices, critical to working with the populations of most concern. The purpose is to support school- and district-level practitioners, families, and administrators in efforts to reclaim successful educational experiences for secondary students with disabilities and their families most negatively impacted by events since 2020.