J. Brett Earnest is a former United States Marine. He has worked in various fields and capacities including site and personal security, pattern recognition and profiling, telecommu...view moreJ. Brett Earnest is a former United States Marine. He has worked in various fields and capacities including site and personal security, pattern recognition and profiling, telecommunications, analytical research, mathematical modeling, and programming. He has researched terror attacks extensively. He currently resides in San Francisco, California.view less