Prior to joining Amigos Library Services in 2020, Miguel served as director of the American Library Association's Center for the Future of Libraries; director of member programs at the American Theological Library Association; and director of the American Library Association's Office for Diversity & Spectrum Scholarship Program and Office for Literacy and Outreach Services. He has held positions with New York University Medical Center's Ehrman Medical Library and Neal-Schuman Publishers. Miguel is a graduate of the University of Arizona's Knowledge River Program, an initiative that examines library issues from Hispanic and Native American perspectives.