American Craft Council ~ Minneapolis, MN ~

Ateliers d'Art de France ~ Paris, France ~

British Society of Master Glass Painters ~ Ilkley, West Yorkshire, United Kingdom ~

Contemporany Glass Society ~ Kingswinford, West Midlands, United Kingdom ~
Established in 1997 to represent the interests of national and international glassmakers.

Glass Art Society ~ Seattle, WA ~
Mission to encourage excellence, to advance education, to promote the appreciation and development of the glass arts, and to support the worldwide community of artists who work with glass.

International Glass Alliance ~ Kamenický Šenov, Czech Republic & Kenosha, WI, USA

International Guild of Glass, Inc. ~

National Capital Art Glass Guild ~ Alexandria, Virginia

Portugese Association of Glass ~ Sacavém, Portugal

Sociedad Española de Cerámica y Vidrio ~ Madrid, Spain

Society of Glass and Ceramic Decorators ~ Bethesda, Maryland

Stained Glass Association of America, The ~ Buffalo, NY ~