Catherine Lockmiller is a health science librarian at Northern Arizona University – Phoenix Biomedical Campus. She leverages her backgrounds in the humanities, social sciences, and digital librarianship along with her role as a health information professional to build sustainable, long-lasting health literacies that reduce the negative impact of health disparities and social determinants arising from power imbalances and inequities in at-risk populations. She is particularly focused on achieving health equity for transgender folk.