Joseph A. Rosenthal, 81, retired university librarian at the University of California, Berkeley, died April 7. He also worked as New York Public Library and served as principal investigator on numerous grants from the Department of Education and the National Endowment for the Humanities. Rosenthal also served on the boards of the Center for Research Libraries, the Public Affairs Information Service, the Association of Research Libraries, and the Research Libraries Group. He held several positions of responsibility for ALA and its divisions—on the board of the former Library Resources and Technical Services Division; president of the former Information Science and Automation Division; and as a member of ALA’s governing Council.