Zynsky has made a life’s work of studying and manipulating colored glass through the vehicle of her distinctive, undulating forms.  Continually evolving, her work is a formal exploration in color and composition that has no end.  
     Her glass vessels are represented in over 70 international museum collections, including the Boymans van Beuningen Museum, Rotterdam, The Netherlands; Carnegie Museum of Art, Pittsburgh, PA; Cleveland Museum of Art, Cleveland, OH; Cooper-Hewitt National Design Museum, Smithsonian Institution, New York, NY; Corning Museum of Glass, Corning, NY; Fine Arts Museums of San Francisco, San Francisco, CA; Detroit Institute of Arts, Detroit, MI; Hokkaido Museum of Modern Art, Sapporo, Japan; Kunstammlungen der Veste-Coburg, Coburg, Germany; Metropolitan Museum of Art, New York, NY; Montreal Museum of Fine Arts, Montreal, Quebec, Canada; Musée de Design et d’Arts Appliqués (mudac), Lausanne, Switzerland; Musée des Arts Décoratifs du Louvre, Paris, France; Musei Civici Veneziani (Museo Correr), Venice, Italy; Museum of Arts and Design, New York, NY; Museum of Fine Arts, Houston, TX; Museum of Fine Arts, Boston, MA; Museum of Modern Art, New York, NY; Museum für Kunst und Gewerbe, Hamburg, Germany; National Gallery of Australia, Canberra, ACT, Australia; National Museum of American Art (Renwick Gallery), Smithsonian Institution, Washington, DC; New Orleans Museum of Art, New Orleans, LA; Newark Museum, Newark, NJ; Norton Museum of Art, West Palm Beach, FL; Philadelphia Museum of Art, PA; Powerhouse Museum, Sydney, NSW, Australia; Racine Art Museum, Racine, WI; St. Louis Museum of Art, St. Louis, MS; Stedelijk Museum, Amsterdam, The Netherlands; Toledo Museum of Art, Toledo, OH; Victoria and Albert Museum, London, United Kingdom.