Institutional research/effectiveness offices are instrumental in advancing diversity, equity, and inclusion (D.E.I.) efforts. Ideally they have the knowledge, perspective, and network within an institution to impact practice, process, policy, and planning in order to guide the institution toward a goal of being fully inclusive. With an understanding of D.E.I. terms within the institution and higher education, IR offices can provide a cohesive perspective and focus through both qualitative and quantitative data that can lead to shared definitions, a collective mindset, and ultimately actionable change.