Chris Green holds a rank of Expert 1 and has very extensive background in Law Enforcement and Military.










Owner of Invictus Defense Academy in Portland, OR


  • Law Enforcement Instructor
  • Combat Fighting Instructor


  • United States Marine Corps - Military Police/ Military Working Dog Handler 2002-2007
  • Certified Patrol Law Enforcement officer in the State of Oregon 2007- Present (Retired from active service) 
  • Tactical Skills Instructor (traffic stops, high risk procedures, building clearing, active threat response, scenario evaluator etc) 
  • Defensive Tactics Instructor (Hand to hand fighting tactics, arrest and control, OC Spray, Baton, Taser, Firearms, decision making) 
  • Training Officer (Case law, policy, criminal law) 
  • K9 handler