Client Perception and Utilization of an Innovative “One-Stop” Service Center for People Experiencing Homelessness A Mixed-Methods Case Study Tomi Gomory, Jill Gromer, Danielle Groton, Sara Groff, Monique Ellsworth, Megan Duncan, and Rachel Harris ABSTRACT Te provision of multiple services in one-stop centers is a promising but understud- ied trend in social services for people experiencing homelessness, many of whom also struggle with mental health issues. One-stop centers theoretically remove many barriers to care, but the efects of this have not been studied. Tis work describes one innovative one-stop center for people experiencing homelessness during its frst year of operation. A pragmatic, mixed-methods approach was used to collect information about those re- ceiving services at the center, the types of services received, recipients’ level of satisfac- tion with services, and their subjective experiences of the center. Tree sources of data were analyzed: client surveys, semistructured client interviews, and de-identifed center records. Findings from this evaluation suggest that the center is helpful to the people served, but also revealed problems that are likely to be common to other one-stop centers. Te article concludes with corresponding implications for practice and research. KEYWORDS homelessness, one-stop centers, social service delivery, social work One-stop centers, or programs that ofer a variety of services at a single location, are an emerging trend in social services for people experienc- ing homelessness (e.g., Connections Housing, n.d.; Grace Marketplace, n.d.; People Assisting the Homeless, n.d.; Te Navigation Center, n.d.). Although it is a recently developing trend with limited extant literature, it Copyright © 2019 University of Nebraska Press