Odslúžil 20 rokov v armáde SR, z toho 10 rokov na 5. pluku špeciálneho určenia v Žiline. Svoju profesionálnu kariéru ukončil ako inštruktor streľby a taktiky.

Absolvoval inštruktážne semináre, tréningové programy s US Special Forces, s Britskými a Izraelskými špeciálnymi jednotkami.

V roku 2014 založil Tactical Combat Academy.

Brad Stevens was a Reconnaissance Marine/ Marine Corps Forces Special Operations Command (MARSOC) Critical Skills Operator (CSO) with 20 years of experience in information collection and combat operations within the Special Operations Community with extensive background in Small Unit Tactics, Combat Marksmanship, Close Quarters Battle and Dynamic Entry Tactics. Mr. Stevens has multiple combat tours and overseas deployments to the Philippines, Afghanistan and Iraq. Mr. Stevens worked in Executive Protection for two years providing strategic and tactical guidance while routinely conducting high-risk protective operations. Mr. Stevens has interoperability experience with United States Army Special Operations Command (USASOC), Naval Special Warfare (NSW), Air Force Special Operations Command (AFSOC) and OGA’s.