Paul Castle has over 30 years Operational and Training Experience. He is the Chief Tactical Instructor for Sabre Tactical Training, Resource and Research. He is an Adjunct Master Instructor for the DOD APG Academy in MD.

He is UK Home Office trained. He was seconded to the Support Services Department where he was involved in numerous Police Operations and received specialized military training. He has received extensive training in Explosive Ordnance, Surveillance and Close Protection Duties.

Paul has trained Special Operations Units in the US and numerous Law Enforcement personnel from both the US and Canada.

Paul developed the “Active Defense” training curriculum. This offers a Department or Individual the opportunity to develop one training technique for all modes of Law Enforcement, Institutional Security and Personal Defense. Once learned these techniques will increase Professionalism, Safety and Performance. Active Defense builds upon established techniques and is a positive step forward in building the highest possible skill base. This is possible through teaching fundamentally new, Personal Protection techniques, proven to work “On Demand” and in a “Crisis”.

Paul developed a television program based on his Training that aired on the A&E network in 2006.

Paul is currently working on major contracts with both the United States and Canadian Militaries.