Provides information and knowledgeable opinions on stained, leaded and decorative glass and its preservation and restoration.

AISG is a non-profit art association encouraging the development of stained glass as a contemporary art form, in Ontario and throughout Canada.

Washington State group promotes education and craftsmanship. List of members, calendar of events, links.

British organization devoted exclusively to the art and craft of stained glass.

Promotes the understanding of the medium of color and light and to preserve and perpetuate the Connick tradition of stained glass.

Collaborates with other organizations to promote the study and conservation of stained glass.

Nonprofit organization of owners of retail storesselling stained glass supplies, with membership worldwide.

Organization of Kansas individuals interested in fostering greater understanding and appreciation of stained glass art in the state.