Museum of Arts & Design, New York, NY, US
Museum of Fine Arts, Boston, MA, US
Musée Ariana, Geneva, Switzerland
Museum Bellerive, Zürich, Switzerland
Berner Design Stiftung, Bern, Switzerland
Carnegie Museum of Art, Pittsburgh, PA, US
Castello Forzesco, Milan, Italy
Chrysler Museum, Norfolk, VA, US
Corning Museum of Glass, Corning, NY, US
Denver Art Museum, Denver, CO, US
Die Neue Sammlung, Munich, Germany
Eretz Israel Museum, Tel Aviv, Israel
Ernsting Stiftung Alter Hof, Coesfeld-Lette, Germany
Fond Cantonal d'art contemporain, Geneva, Switzerland
Musée Cantonal des Beaux-Arts, Lausanne Switzerland
Glasmuseum Ebeltoft, Ebeltoft, Denmark
Glasmuseum Hentrich, Kunstpalast Düsseldorf, Germany
Gewerbemuseum Winterthur, Winterthur, Switzerland
Houston Museum of Fine Arts, Houston, TX, US
Indianapolis Museum of Art, Indianapolis, IN, US
Hokkaido Museum of Modern Art, Sapporo, Japan
Kunstsammlungen der Veste Coburg, Rosenau, Germany
Museo del Vetro di Murano, Venice, Italy
Musée du Verre, Sars Poteries, France
Mobile Museum of Art, Mobile, AL, US
Musée des arts décoratifs, Paris, France
Mudac, Lausanne, Switzerland
Museum für Kunsthandwerk, Berlin, Germany
Museum für Kunsthandwerk, Hamburg, Germany
Palm Springs Art Museum, Palm Springs, CA, US
Pictet Collection, Geneva, Switzerland
Swiss National Collection of Applied Art, Zürich, Switzerland
Toledo Museum of Art, Toledo, OH, US
Wustum Museum of Fine Arts, Racine, WI, US
Vitromusée, Romont, Switzerland