Implementation science (IS), defined by the National Institutes of Health as “the scientific study of the use of strategies to adopt and integrate evidence-based health interventions into routine practice,” continues to grow within research, education, and practice-based settings (Bauer et al., 2015, p. 1). Gerontology and geriatrics researchers and practitioners have long studied the efficacy of clinical interventions, with a focus on individual adopters. Implementation scientists explore factors that influence the adoption of evidence-based interventions on a larger scale, including characteristics of organizational, political, and cultural contexts. Building on principles from organizational psychology, intervention science, health economics, and health services research, IS aims to explore how, and under what conditions, evidence-based interventions are successfully implemented and sustained in real-world settings (Bauer & Kirchner, 2020).