Sensei Koski

Sensei Robert Koski

Sensei Koski is the head instructor of the USA-Jujitsu, LLC Judo Ju-Jitsu program. He holds 3rd degree Black-belts in Taiho Jutsu (www.osstraining.com) and 3rd degree USA Ju-Jitsu (www.usjjf.org) as well as 1st degree in Yoshin Ryu Ju-Jitsu and 3rd degree in USTKJ Judo. Robert Koski instructs and trains in Israeli Krav Maga for Law Enforcement. Robert has over two decades of law enforcement experience including; SWAT Sergeant, 14 years of instructing Police defensive tactics and hand to hand combat at three law enforcement academies around the state, P.O.S.T. Skills Material Expert, Use of force, subcommittee for the state Attorney General office P.O.S.T. board. Robert has 2125 hours of documented training and studies in martial arts and is active in CKA grappling competition. Robert is the 2008 CKA State Champion in the less then 184 lbs men's advance division.