Guaranteed Investigations is comprised of a team of highly seasoned investigators who have a collective experience of more than sixty years with the FBI, INS, US Army, and various other federal law enforcement and intelligence agencies. Our personnel have led or worked in significant capacities in numerous high profile cases such as the 1993 and 9/11 World Trade Center and PENTBOMB investigations, the UNABOMBER investigation, the Daniel Pearl murder investigation, and many other high profile criminal and intelligence investigations. In working on these highly complex, multi-faceted cases, our team members have utilized sophisticated investigative techniques, conducted meticulous and in depth interviews of subjects, pursued comprehensive financial traces, and conducted detailed analysis to achieve the desired goals. Our team brings this same skill set to service our clients with the utmost professionalism.