 This paper outlines the development of an intervention aimed at improving research participation by individuals from underrepresented groups. It uses a community-engaged approach to develop an integrated, culturally sensitive, multi-component intervention that addresses barriers to research participation during the informed consent process. The intervention consists of three components, a simulation-based training program directed towards clinical study research assistance, an electronic consent, e-consent, framework designed to improve health-related research material comprehension and relevance, and a storytelling intervention in which prior research participants from diverse backgrounds share their experiences delivered via video vignettes during the consent process. The authors used a community-engaged approach to develop this intervention, involving community investigators in intervention development activities and using community engagement studios and other methods to get feedback from community members on intervention components. This article was authored by Maria Idenila, Jero and J. Allison, Karen Valentine-Goings, and others.