Justice Community Opioid Innovation Network

JCOIN re-envisions how the criminal legal system responds to addiction.


Access a wealth of information on a range of topics, including research summaries, resources, trends and statistics, and publications and information on improving treatment of substance use disorders in criminal legal settings.

Opioid Environment Policy Scan (OEPS) Data Warehouse

An open data warehouse exploring the multi-dimensional risk environment, from neighborhoods to states, impacting opioid use and health outcomes across the United States.

JCOIN at a Glance

Research Hubs
Resource Centers
Research Studies
JTEC Learners