I am a Luthier. I studied with my father Gustav Janzen Author of "Geigenbau und Luftsauelen Raum Akustik".
I started my first violin at age 9. Presently I build my violins according to Geary Baese's research as does Howard Needham.
I do a fair amount of travel in North America and Europe to confer and exchange notes with other makers. I attend master classes,research and work with other Luthiers.