The nationwide Justice Community Opioid Innovation Network (JCOIN) connects investigators who collaborate with justice and behavioral-health partners to study and disseminate evidence-informed approaches to ensure quality care is provided to individuals with opioid use disorder (OUD) in justice settings. The JCOIN Coordination and Translation Center (CTC) is a cooperative of seven organizations that conduct research, engage stakeholders, disseminate findings, and provide support and infrastructure to the Network.