Provides customers with reference, technology and circulation assistance (in-person, online via chat, phone and email), including locating library information, resources, materials and services; negotiating overdue accounts and answering billing and collections questions; and troubleshooting software, computers, laptops, projectors and other emerging technology; directs the work of student employees who assist with this work; and liaises with the department's resource sharing and technology leads. Supports the ongoing collection, management and analysis of departmental and library use and needs assessment data, including data required for decisionmaking in support of departmental and library projects, strategic planning, and continual service improvement.