As of 2025,  Erin had been appointed Deputy Assistant Director, Access and Fulfillment Services at Princeton University Libraries in Princeton, New Jersey. In this role, Erin takes the lead in maximizing circulation functionality and fulfillment performance of the Library’s automated systems, and has primary responsibility for assessment and planning of library access, circulation, and fulfillment services. She coordinates the operation, support, and evaluation/assessment of library services throughout the Library system, and spearheads the implementation of new systems to enhance operational efficiency and improve the user experience