Member
Academic Library of the University of West Attica
Academic Library of the University of West Attica
Research Committee of the University of West Attica
Institute's Quality Assurance Committee
Institute’s Senate
Advisory Committee for the support of Public Libraries “Future Libraries” funded by The S. Niarchos Foundation
Member of the committee for the "Emeritus professor" awards of the TEI of Athens
Member of the committee for the "Scientific Laboratories" of the TEI of Athens
Member of the Scientific Committee for the creation of the Greek Thesaurus, National Documentation Centre, 2002 - 2004
Scientific Committee for the Greek translation of the DDC, National Documentation Centre, 1999-2002
Corfu Public Library
Corfu Reading Society
Scientific Committee of the ICININFO (International Conference on Integrated Information) Conference
International Conference of Academic Libraries, 2010 (Panteion University)
International Conference of Academic Libraries, 2009 (University of Patras)
International Conference of Academic Libraries, 2007 (University of Piraeus)
International Conference of Academic Libraries, 2006 (University of Patras)
International Conference of Academic Libraries, 2004 (ΤΕΙ of Athens)
International Conference of Academic Libraries, 2003 (TEI of Serres)
International Conference "The role of Public Libraries in the Information Society," Veria, 2003 (president of the committee)