Private Investigator & Detective - Full Service Investigations for Individuals, Attorneys and Organizations TSCM Bug Sweeps | Eavesdropping Detection | Debugging | Family Law Investigations | Insurance Investigations | Background Investigations For more than 30 years, Hawk PI has been the leading investigative and security firm for businesses and individuals in the Southeast. Founded to meet the exacting needs of legal professionals, organizations, and multi-national corporations, and comprised of former federal and state law enforcement personnel with top-tier training and experience in security and defense, counterintelligence, and surveillance.