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An official website of the United States government, Department of Justice.



NIJ hosts, co-sponsors, presents at, and attends public events about relevant and timely issues in criminal justice and technology research. We also sponsor meetings, workshops and working groups that bring together researchers, policymakers, technologists and practitioners.

We also sponsor a variety of training courses, both online and in a classroom, for criminal justice professionals. See Registration and Login Assistance for Courses and Events if you need assistance.