Junior Tidal is the multimedia and web services librarian and assistant professor at the Ursula C. Schwerin Library at the New York City College of Technology, City University of New York. His research interests include mobile web development, usability, web metrics, and information architecture. He has published in OCLC Systems & Services, Computers in Libraries, and code4Lib Journal and contributed chapters to the books Web Analytics Strategies for Libraries: A LITA Guide and The New Academic Librarian: Essays on Changing Roles and Responsibilities. He has served as secretary for the Library Association of the City University of New York and in the past cochaired the group's Emerging Technologies Committee. He also cochaired New York City's code41ib chapter from 2013 to 2014.