Christopher Patten, Co Founder, Tactical Safety Institute I am a 10-year veteran of Law enforcement and Security details and certification with the Texas Commission on LawSan Antonio CHL Enforcement Specialist Standards and Education (TCLEOSE). Over the past 4 years I have coached and developed across 650 officers annually, serving for a primary instructor in distinctive tactics and procedures. I am currently honored to head Lackland AFBâs Emergency Company Team (SWAT), leading at the very top group of operators within preparation for emergency response. In 2010, I was extremely humbled when i was notified of my selection as being the Air Force Outstanding Civilian employee inside my field. My websites: The best guide for dps chl in Texas