Dr.Stephan Mann , Director of Museum Goch (Germany) 2010
Ricarda Geib "The future is now" Text in the Book: " Bags and Miracles" 2010
Guy Féaux de la Croix ATHENS 2008 (Vice Consul of the Federal Republic of Germany in Athens) in english
Mrs. Anja Wenn Curator of " Staatliche Kunsthalle Karlsruhe Germany"
Frau Gerlinde Brandenburger-Eisele (Director Museum Offenburg) 2006
Prof. Helmut Linneweber-Lammerskitten, 2003 (Bern Swizerland )
Katharina Winterhalter, 2007 (in German)
Kurator Ivo Kranzfelder (in german only)
Dr.Helmut Herbst, Director of the Museum Waiblingen (2001)
Mr.Otto Pannewitz 2001 Director of the City Gallery of Sindelfingen, Lütze Museum (Germany)
Professor Sotirios Michou (Stuttgart) 1996
Mrs Sofi Daskalaki -Mytilineou President of the Cultural Centre of the City of Athens 2008 in GREECE only
Mr Christos Michalopoulos, Art Critic (in GREECE only)
Mrs. Carla Baer Manolopoulou, President of Clean up Greece (in GREECE)
