Thomas R. Coffey, Jr. -- Co-Owner & Operations Director

Thomas “Chip” Coffey, Jr. is a veteran, a former Georgia State Patrol Trooper and a groundbreaking martial arts practitioner and instructor. CST is a product of his passion and vision for elite comprehensive security services.   

Shortly after graduating from high-school, Coffey joined the Navy and was selected to serve in the Ceremonial Honor Guard as a Casket Bearer in Washington, DC. In the Honor Guard, he performed Full Honors Military Funerals at Arlington National Cemetery.  The mission of the Naval Honor Guard is to exemplify Ceremonial excellence by each new generation of Navy elite carrying the fallen elite to their final resting ground. While in Washington, Coffey performed ceremonies at the White House, the Pentagon and the U.S. Navy Yard. 

After an Honorable Discharge from the Navy, Coffey was selected in November 2012 through a rigorous screening process for the 92nd Georgia State Patrol Trooper School, from which only 23 Troopers — out of hundreds of applicants — graduated. He was deployed to Post 48 in Atlanta, where his territory comprised Fulton, Dekalb, Clayton and Cobb Counties.

While receiving and analyzing state-of-the-art law-enforcement training, Coffey saw a need for more comprehensive training methods and use of tactical resources to benefit officers. He wanted no perceived professional conflict of interest, and thus felt it was best to pursue his vision outside direct employment with the Patrol.

In July 2014, Coffey resigned to fulfill his passion to create a company with a focus on leveraging his years of martial arts and military experience to provide a new and constantly evolving level of training and education to law enforcement. He left the Patrol in high standing and formed CST.

Coffey’s P.O.S.T.-Certification and all of its accompanying credentials are evidence of his passion, experience and abilities in providing and coordinating security services and education. A list of these P.O.S.T. credentials is available upon request. 

Coffey is a second-degree black belt in Brazilian Jiu-Jitsu under legendary coach and competitor Roberto Traven, and has been teaching his own personal system for over 10 years. He began training at age 17 and has competed on international, state and local levels. In addition to Brazilian Jiu Jitsu, his training includes Judo, Muay Thai, boxing and wrestling. Coffey has maintained brick-and-mortar martial arts schools over the years, and has been retained frequently to teach classes and seminars in  traditional Brazilian Jiu-Jitsu, self-defense, combatives and mixed martial arts (“MMA”). 

Coffey and his partners have put together a team built on expertise, credentials and credibility to meet any security need. He insists that CST will always operate with the same core values that he learned in service — Honor, Courage and Commitment. 

Jesse R. Mayo -- Co-Owner & Operations Director

Jesse Mayo, FNP, brings to CST the type of cross-dimensional skill set that sets the company apart from the industry. His professional medical background, security operations and security training experience, prowess in survival skills, and eye for innovation all make him a crucial part of the CST team across divisions. In particular, he is a driving force in the product division, as well as in our training and combatives spaces. 

With a B.S. in Exercise Physiology, a B.S. in Nursing, and a Master’s Degree in Advance Practice Nursing — as well as years of clinical and practical experience in various specialities — Mayo’s perspective on security is informed and augmented by his knowledge of the human body. His understanding of physiology and biological reactions to high-stress situations was earned through both treatment of patients and performance training of tier-one operators, elite and professional athletes, and ordinary citizens seeking more control of their bodies and personal security.

Mayo has numerous medical certifications in various nursing disciplines and has served in practical, administrative, and medical protocol-design capacities. He has received numerous honors and accolades during his ongoing formal education. 

Mayo is an outdoor survival specialist with expertise in concealment and camouflage, ambush techniques, shelter and survival, advanced improvised field medical evaluation and treatment, camp hygiene, field navigation. He is also a Certified Strength and Conditioning Specialist and a pilot who constantly strives to increase his already-elite practical knowledge base. 

Mayo is of expert-level proficiency in various weapons training platforms, including edged weapons, pistol and rifle, and improvised weapons of all types. He maintains pistol instructor certification with the NRA.  

From a hand-to-hand perspective, Mayo’s credentials are second-to-none. He has black belts in Brazilian Jiu Jitsu, Combat Sambo, Kempo Jiu Jitsu, and Isshinryu Karate, and has won numerous combat competitions under various rule sets.

Mayo’s hobbies include adventure racing, camping, hiking, boating, climbing, sport aviation, and all other things outdoors — as well as continuing his own combatives training.