Gayatri Singh, 42, communication research librarian at University of California San Diego (UCSD), died October 31. She had worked at UCSD since 2007 after working at several libraries in Southern California. Singh held leadership roles on the library’s Diversity and Inclusion and Sustainability committees and served on committees in the Reference and User Services Association, the Asian Pacific American Librarians Association, the California Academic and Research Libraries Association, and the Librarians Association of the University of California.