The Librarian I provides direct customer service, develops and presents library programs, supervises library staff and volunteers and serves as the librarian in charge of the building. Essential Functions: As defined under the Americans with Disabilities Act, this classification may include any of the following tasks, knowledge, skills, and other characteristics. This list is ILLUSTRATIVE ONLY and is not a comprehensive listing of all functions and tasks performed by incumbents of this class. Work assignments may vary depending on the department’s need and will be communicated to the applicant or incumbent by the supervisor.