Ranked #14 among "Top 20 Librarian Authors Worldwide" by the journal Scientometricsin V. 103, No. 1, 2015.
Ranked #129 overall in the world, when non-librarians are included, in ranking worldwide contributors to the literature of library and information science.
Interviewed by Inside Higher Ed on President Obama's Supreme Court nominee Sonia Sotomayor's New York Times v. Tasini district court ruling. Inside Higher Ed article No Stranger to Higher Ed quoted my comments, May 2009.