Global Security and Innovative Strategies (GSIS)
Security and InvestigationsDistrict of Columbia, United States51-200 Employees
GSIS is a mid-sized security and investigations firm based in Washington, DC, pooling experience from the private sector, homeland and public security, public sector, and international work to address client needs. Its offerings include investigations, thorough security assessments, and the design and deployment of security programs, alongside government relations support and advisory services such as due diligence-related background checks, assistance with entering new markets, and business intelligence. The firm serves organizations seeking risk management, regulatory insight, and strategic expansion, providing integrated investigative and advisory capabilities. In the security and investigations industry, GSIS positions itself at the intersection of operational security and policy guidance, leveraging cross-domain expertise to deliver coordinated solutions. More information is available on its website, gsis.us.
1-888-653-2347 
support@leadiq.com 
