Lt. Chris Culbreath is ​the vice-president of Shadow Guardian Tactical, LLC. He is an active law enforcement officer in the Oklahoma City metropolitan area. He served 18 years on tactical teams as a SWAT operator and SRT commander. Lt. Culbreath holds a bachelor's degree in Police Science from Oklahoma State University. He is a CLEET law enforcement instructor and police defensive tactics instructor. He is Narcotics Air Assault and active shooter certified in Terrorism Response Tactics. He is a NRA firearms instructor. He is a certified 2nd degree black belt in the arts of Kodokan Goshin-Jutsu, USA Jiu-jitsu, and traditional karate with the United States Ju-jitsu Federation (USJJF) and ARMA Defense & Ju-jitsu. He is certified under the Brazilian Jujitsu's Law Enforcement program.  Lt. Culbreath has over 20 years experience in law enforcement and security fields. 

Chris Harding is an active law enforcement officer in the OKC metro area with over 9 years experience. Mr. Harding started his career as an Oklahoma County Sheriff’s Deputy. Whie with the Sheriff’s Office he held numerous positions. Which include; patrol officer, jail shift commander, and an assignment with the Oklahoma City Gang Unit.  He has been a SWAT team operator with the Oklahoma County Tactical Team since July 2010. He currently holds an assistant team leader position on the OCSO SWAT team and conducts training for this team regularly. He is Active Shooter Response and CLEET Law Enforcement firearms instructor certified. Mr. Harding holds numerous other certifications.

William Cook is the president of Shadow Guardian Tactical, LLC. He is an active law enforcement officer in the Oklahoma City metropolitan area and a former Special Response Team (SRT) operator.  He has an advanced police officer certification, advanced law enforcement instructor certification, and is a certified anti-terrorism instructor. He is a certified NRA firearms instructor and is active shooter certified in Terrorism Response Tactics.  He is a certified 1st degree black belt in the arts of Kodokan Goshin-Jutsu, USA Ju-jitsu, and traditional karate with the United States Ju-jitsu Federation (USJJF) and ARMA Defense & Ju-jitsu. He has over 30 years of experience in law enforcement and security fields. Mr. Cook has a long proven record as an outstanding leader and law enforcement infrastructure developer over local and international organizations. He is the former Chief of Staff of UNSOG (United Nations Special Operations Group)  in UNMIK, and has extensive experience serving in overseas missions. He is known for his persistence, perseverance, and dedication in managing organizations and teams in extremely harsh, fast-paced, and high-consequence environments. 

"JOHN BOY" DREW is an active law enforcement officer in the OKC Metro and 18 year police veteran. He is currently a (FTO) Field Training Officer and (CIT) Crisis Intervention Team Specialist. As a CIT officer, Mr. Drew Specializes in interaction with people suffering from mental illness, elderly debilitating illnesses, and PTSD issues.  He is a former tactical (SRT) Special Response Team member.   

Andrew “Zach” Zamudio is a USAF combat veteran and has been in law enforcement for 10 years. After 3 years as a School Resource Officer he transferred to an OKC metropolitan agency. Zamudio spent a number of years on an OKC Metro multi-jurisdictional tactical unit as an operator and medic. He is a CLEET certified instructor and holds multiple advanced instructor certifications in less lethal munitions, ballistic shield, active shooter response, and FLETC (Federal Law Enforcement Training Center) Tactical Medic Instructor.  He has recently taken over security for a local school district and is active in the training of faculty, staff, and students in response to critical incidents. 

INSTRUCTOR STAFF

Instructors are posted on a course-by-course basis depending on the skills, experience, and certifications required for the individual course.