The Center for Excellence provides technical assistance, disseminates data and information, and promotes knowledge transfer to support the effectiveness of communities, practitioners, policymakers, and other stakeholders working to reduce alcohol and other drug misuse and related consequences in New Hampshire. The Center is a project of the Community Health Institute/JSI and staffed by consultants with technical assistance expertise in best practice implementation, systems change, quality improvement, data and reporting, service-to-science, training and other related efforts.