The 34th Annual International Association of Chiefs of Police (IACP) Law Enforcement Information Management (LEIM) Section Training Conference and Exposition was held in Atlanta, Georgia, May 24–27, 2010. The conference, which was sponsored by the LEIM Section of the IACP and cohosted with the Atlanta Police Department, brought together 552 law enforcement executives, information technology managers, criminal justice practitioners, and leading solution providers from across the United States and around the world to share best practices and lessons learned in the innovative application of technology.