International Society of Organbuilders

Since its founding in Amsterdam in 1957 the International Society of Organbuilders (ISO) has been the nexus for professional organ builders. Its goal is to promote an atmosphere in which professionals might find a forum for sharing knowledge and discussing professional concerns for the betterment of everyone involved, an exchange of information in an atmosphere of mutual respect.

The ISO stands for high quality pipe organs and encourages creativity through exploring a variety of different styles and methods. Today the ISO is made up of 300 Firms in 36 countries around the world.