National Library of Russia, St Petersburg, for Russian rare books librarians. (October 2006)
SHARP Conference, The Hague. (July 2006)
Bibliothèque municipale de Lyon. (June 2006)
Salon du Livre, Paris. (March 2005)
National and University Library, Zagreb. (March 2005)
Comune di San Gimignano. (December 2004)
Library National Library of Russia, St Petersburg, for Russian rare books librarians. (September 2004)
British Book Trade Conference, Edinburgh. (July 2004)
SHARP Conference, Lyon. (July 2004)
Bayerische Staatsbibliothek, Munich. (June 2004)
Chantilly for French rare books librarians. (May 2004)
Biblioteca Baltica Conference, Greifswald. (April 2004)
University of Oxford for colleagues in English libraries. (January 2004)
National Szechenyi Library, Budapest, for colleagues from Hungary. (October 2003)
The National Library of Russia, St Petersburg, for colleagues from the former Soviet Union. (September 2003)
The National Library of Scotland, Edinburgh, for colleagues in Scotland. (September 2003)
The British Library, London, for colleagues in England. (May 2003)
Regione Toscana. Dipartimento delle politiche formative e dei beni culturali, Firenze, for colleagues from the Regione Toscana. (January 2003)
The National Library of Russia, St Petersburg, for colleagues from the former Soviet Union. (September 2002)
The National Library of Wales, Aberystwyth, for colleagues from Wales. (March 2002)
The Soprintendenza per i beni librari e documentari, Bologna, for colleagues from the Regione Emilia-Romagna. (February 2002)
The Royal Library, The Hague, for the Petrus Scriverius Society for Book Historians. (January 2002)
The National Library of Portugal, Lisbon, for colleagues from Spain and Portugal. (October 2001)
The National Library of Russia, St Petersburg, for colleagues from the former Soviet Union, supported by the Open Society Institute. (September 2001)
Niedersächsische Staats- und Universitätsbibliothek, Göttingen, for colleagues participating in the cataloguing of early printed collections. (June 2001)
New York Public Library, for colleagues from institutions in and around New York. (April 2001)
The National Library of Estonia, Tallinn, for colleagues from Estonia. (September 2000)
Soprintendenza per i beni librari e documentari, Bologna, for colleagues from the regione Emilia-Romagna. (February 2000)
The National Library of Russia, St Petersburg, for colleagues from the former Soviet Union, supported by the Open Society Institute. (October 1999).
The National Library of Russia, St Petersburg, for colleagues from the former Soviet Union, supported by the Open Society Institute and the British Academy. (May 1998)
The Ecole Normale Supérieure des Sciences de l’Information et des Bibliothèques (ENSSIB), Lyon, for colleagues from French libraries. (May 1997)
The Royal Library in Stockholm for colleagues from East and Central European Countries, supported by the Open Society Institute. (September 1996)