John Weir's entire career has centered on the improvement and development of woodwind instruments. This includes extensive experience in acoustical, mechanical, and ergonomic improvements to the single reed woodwinds. He possesses a working knowledge of all the major manufacturer's single reed designs of this century and his practical ideas and improvements are used in factories around the world.

John and the Orsi team are available as consultants in the woodwind design field and can lend vast experience to interesting woodwind development and manufacturing projects. Please contact us if you are looking for assistance.