Strategic Threat Protection Group, LLC is an elite private security and threat mitigation company based in Northern Kentucky just minutes outside of Cincinnati, Ohio. We specialize in uniformed and plain clothed armed security services with safety, security, and professionalism as our top priorities. We employ only the finest and most professional teams of protection agents with very diverse backgrounds from the military, civilian law enforcement and corrections, and the private security field

Our Team


Tyler Demmien - Chief Executive Officer and A.L.I.V.E Instructor

Strategic Threat Protection Group, LLC was created by Tyler Demmien with one thing in mind, protecting and keeping others safe. Tyler always had the dream to start a business but was unsure what kind of business to create. After years of thought, planning, determination and finally execution Strategic Threat Protection Group, LLC was born. Tyler has been protecting the lives and assets of Americans for many years. This is something he is very passionate about and he puts his heart and soul in his work. His background consists of 8 years as a Military Police Officer with the United States Army Reserve, and many years operating in civilian corrections, law enforcement, and private security with focuses as an Explosives Detection Canine Handler, Close Protection Agent and Operator on a Tactical Response Team. Tyler is a Kentucky Chapter Member with InfraGard, a member of ASIS International, an A.L.I.V.E. Active Shooter Instructor and is currently pursuing two Bachelor Degrees in Security management and Homeland Security and Emergency Management through American Military University.

Josh Foster

Joshua Foster - Director of Protective Operations

Josh Foster is a native of Kentucky. Mr. Foster has compiled a long resume of field operations in the law enforcement and military field. Mr. Foster has also performed many duties such as close protection details, site security, asset protection and surveillance for numerous clients. Prior to working as a private contractor, he had worked with the Kentucky Department of Corrections as a Correctional Officer. While there he obtained many achievements such as field training officer, armorer, crisis intervention specialist and most notably a state tactical response team member.

Currently, he has 9 years of law enforcement experience in many correctional facilities in the state of Kentucky. Along with his law enforcement experience he has also served in the Army National Guard as an Infantryman, wherer he took on the responsibilities of team leader, RTO, and rifleman. Mr. Foster has assisted in the deployment for the 2020 Louisville Riots, and joined Strategic Threat Protection Group in the summer of 2021. Always eager to complete details at a moment's notice Mr. Foster has been attached to many high-threat executive protection and close protection details and was dispatched to the Mayfield KY tornados of 2021. Mr. Foster continues to provide the best service for clients with a protector’s state of mind.


Sean Leonard - Director of Training