Defense Group Inc. (DGI) is a professional services company, advancing public safety and national security through innovative research, technology applications, systems assessments, logistics support, and international operations expertise. DGI has key competencies in U.S. strategy and policy, intelligence, weapons of mass destruction, vulnerability assessments, homeland security, and high-risk area operations. DGI provides technologies and well-known products that support the first responder and medical communities. Our customers include a wide range of government organizations at the federal, state and local level as well as commercial clients.