public collections
2006 Musée Mandet, Musée pour Beaux Arts et Arts Décoratifs, Riom, France
2004 Museum of Art and Applied Art Hamburg, Germany
2004 Rachael Barraclough Collection, London, UK / Rome, Italy
2004 Ges. f. Goldschmiedekunst, Hanau, (Deutsches Goldschmiedehaus Hanau) Germany
2002 Ges. f. Goldschmiedekunst, Hanau, (Deutsches Goldschmiedehaus Hanau ) Germany
2001 Museum of Applied Art, Frankfurt Germany
Several Works in private collections
a. o. in New York USA, London UK, Amsterdam Netherlands, Paris France, Hamburg,
Berlin, Munich, Frankfurt am Main, …., Germany, Rome Italy, etc.