The AGG is a non-profit organization dedicated to encouraging and promoting the creation, conservation, and history of stained, leaded and decorative glass. Our Mission is to encourage spirited debate, initiate fact-based research, and work to build an environment within our field that both cultivates novices and facilitates experienced artists and craftspeople to attain a higher level of expertise. We look to create partnerships with existing non-profit organizations that cherish these same ideals and encourage such organizations to contact us.