Investigative Group International
Research ServicesDistrict of Columbia, United States51-200 Employees
Investigative Group International (IGI) is the premier investigative firm conducting independent, high-touch investigations worldwide. Based in Washington, DC, IGI has for more than 40 years uncovered, scrutinized, and rigorously verified facts when narratives conflict, information is obscured, matters are complex, and stakes are high. Senior investigators and attorneys lead every engagement with relentless curiosity, combining human intelligence, and disciplined quality control. Objective and free from bias, IGI follows the facts wherever they lead, delivering defensible work product that withstands challenge and empowers clients to act with confidence, credibility, and accountability.