In August 2009, Duncan Stewart visited Dayton, Ohio to teach a three-day seminar at the Dayton Bujinkan Dojo. Duncan taught based on inspiration from Hatsumi Soke and the Bujinkan Shihan. He lives in Japan and is originally from Tasmania. More photos from the event are available at https://www.daytonbujinkan.com/photo-gallery-i/2009-duncan-stewart-seminar
