Jackie Taddonio has worked at the Historical Society of Pennsylvania since October of 2007. As Director of Cataloging, Jackie is responsible for describing the library’s printed materials, database cleanup and maintenance of the OPAC, performing inventories of library materials, and stacks maintenance. Jackie received her B.A. in English from Vassar College and her MLIS from the University of Pittsburgh. Prior to coming to the Historical Society, Jackie worked at the Othmer Library of Chemical History in access services and cataloging.