This longitudinal study investigated the outcomes of DREAMzone, an educational intervention designed to prepare higher education professionals to respond to the presence and needs of undocumented students. Qualitative surveys were administered to DREAMzone participants at three different time points (post-, 2-months, and 8-months). Five outcomes were salient within and across time points: awareness, knowledge, skills, contact, and self-efficacy. Findings from this study demonstrate efficacy in the delivery of DREAMzone and raise implications for institutions of higher education.