IJSI offers a comprehensive set of expertise to its clients, from law enforcement to antiterrorism to judicial processes. IJSI offers technical assistance, training, and logistical and material support.

Based in the Washington, D.C. area, IJSI is an independent limited liability company with a board of directors composed of representatives of both firms. A highly respected senior board of advisors has been selected to provide additional policy insight to IJSI.


Tetra Tech

Tetra Tech is a leading provider of consulting, engineering, and technical services worldwide. Tetra Tech, through its international development services divisions, has more than 30 years experience in all aspects of development, including conflict resolution in communities, land reform, institutional development, rule of law and justice reform working with the United States Agency for International Development (USAID), the U.S. Department of State Bureau of International Narcotics and Law Enforcement Affairs (INL), and the Millennium Challenge Corporation (MCC). Tetra Tech, the eighth largest engineering firm in the U.S., also has extensive international experience in logistical support, design and construction, program management, justice systems infrastructure, crisis response and disaster recovery.

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