Sensei Roger Small, is a recognized figure in modern ninjutsu, who founded the Jinkage-Ryū Ninpō Bugei school in or around 1993. With over four decades of experience, he developed this school as a modern style and derivative of traditional ninjutsu. His focus has always been based on highly effective and practical combat applications, providing a modern format of self-protection that moves way beyond the realms of historical re-enactment to functional self-defence and survival skills for the 21st century.