CTX Advisory Group, LLC is a USMC and US Army veteran owned organization dedicated to providing the most current and relevant training and tactics to Law Enforcement Officers and Responsibly Armed Citizens. Its founders, William Jackman and Tandy Perkins, are active full-time SWAT Officers in a large Central Texas Municipal Police Department. William and Tandy have been active Texas LEOs for nearly 13 years. They were members of the same cadet training class and were shift-mates on the same patrol shift for several years, before earning their way to the Department's full time SWAT Team where they are currently assigned. What started as a discussion regarding a concern for Law Enforcement personnel receiving low quality training at various agencies across the Nation, has evolved into an organization dedicated to providing critical defensive solutions to complex problems through cost effective training.