Sensei Scott Mullen has been involved in martial arts since 1977. He has experience in several Chinese and Japanese martial arts, and holds a rank of fourth dan in Shinsho Kempo Jujitsu popularized by the late Brian Allen. He has been teaching kempo and jujitsu for fourteen years in Redlands, California. He also trains at the Redlands Aikikai in their excellent kendo program under Belko Sensei. He is an English teacher at Yucaipa High School and has been an educator for sixteen years.