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Justice Community Overdose Innovation Network

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

Latest Updates

Check out news updates, all research translations, and the newsletter archive.

Doctor wearing a white coat and stethoscope speaking with a patient across a desk during a medical consultation.

Medications for Opioid Use Disorder (MOUD) (New Aced It Episode)

January 13, 2026

State Pathways for Improving Pre-Release Services and Supports: Medicaid Initiatives & 1115 Reentry Waivers

November 4, 2025

JCOIN Study Finds that Providing MAT in Jails Improves Treatment Engagement, Reduces Overdose and Recidivism

October 17, 2025

Witnesses & Bystanders (New Aced It Episode)

September 16, 2025
Learning Experiences to Advance Practice (LEAP)

Apply to the LEAP Program!

The LEAP program is an education and mentorship program that offers two tracks, an Investigator Track and Scholar Track. The program aims to advance the capacity of high impact research for populations involved with the health and criminal justice systems through specialized training and skill-development curriculums.

Learn More
JCOIN Rapid Innovation Grants (J-RIG)

Call for Proposals!

The JCOIN CTC administers the JCOIN Rapid Innovation Grant (J-RIG) program, a swift funding mechanism designed to support innovative research projects aimed at tackling addiction within criminal legal involved populations.

Explore J-RIG to turn your research ideas into impactful solutions.

Learn More

JTEC Releases

The JCOIN Training & Engagement Center (JTEC) is a educational platform for criminal legal and health professionals. JTEC provides free online courses, webinars, quick lessons, podcasts, and more.

Check out all of JTEC's offerings →

Makin’ It Happen Course: Understanding Overdose Risk and Medication Efficacy
Beginner/Basic
0.75 hour(s)
Makin’ It Happen Course: Addressing the Stigma Around Substance Use Disorders
Beginner/Basic
0.5 hour(s)
Makin’ It Happen Course: Reentry Best Practices for Individuals with Substance Use Disorders
Beginner/Basic
0.75 hour(s)
Makin’ It Happen Course: Fentanyl Facts and Overdose Risk
Beginner/Basic
0.2 hour(s)
  • = Earn a Certificate of Completion

Technical Assistance (TA)

JCOIN provides free TA to improve access to treatment and facilitate partnerships →

CONNECT Collaboration Network

A researcher and practitioner collaboration and discovery tool developed by JCOIN →

JCOIN Training & Engagement Center

A free educational platform for criminal legal and health professionals →

Create your account to sign up for newsletters and gain access to our informational material. You will receive instant access to the JCOIN website and its content, this includes news and information from the JCOIN CTC about new funding opportunities, tools, and resources, as well as JCOIN studies and initiatives.

Register here.

JCOIN at a Glance

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JTEC Learners
The Justice Community Overdose Innovation Network (JCOIN) re-envisions how the justice system responds to addiction. The JCOIN Coordination and Translation Center (CTC) (PI: Faye Taxman, Ph.D., George Mason University) supports this crucial initiative through engaging with key stakeholders, disseminating products and findings, and providing infrastructure.