Denise Callihan

Denise Callihan has an extensive background in library and information services, currently serving as the Manager of Library Shared Services at PPG since October 1996. Prior to this role, Denise worked as a Librarian at Consol Energy from February 1993 to October 1996 and gained early experience as an Intern and Librarian at the Carnegie Library of Pittsburgh. Educational qualifications include a Master of Library Science degree from the University of Pittsburgh School of Computing and Information and a Bachelor of Science degree in Communication from Penn State Erie, The Behrend College.