Public charter schools across the country are struggling to better serve a range of students with disabilities. Using the approach of a participatory evaluation, a K-8 college preparatory school community of teachers, administrators, parents, and students were better able to define those practices that impeded or supported a high-quality proactive integrated comprehensive service delivery model for all learners. In so doing, they were empowered to take their research findings and move to action through adapting their mission statement aligned with policy and procedures that would better enable the creation and implementation of a collaborative comprehensive integrated service delivery model. (Contains 1 table.)