Last verified: March 2026

Trade Associations

• National Cannabis Industry Association (NCIA) — Headquartered in Denver, the NCIA is the nation's largest cannabis trade association, representing businesses across the supply chain. Hosts the annual Cannabis Business Summit.
• Marijuana Industry Group (MIG) — Colorado's leading state-level cannabis trade association, focused on state policy, business advocacy, and industry standards.

Advocacy Organizations

• NORML Colorado — State chapter of the National Organization for the Reform of Marijuana Laws. Policy advocacy, consumer rights, and public education.
• Marijuana Policy Project (MPP) — National advocacy organization that played a key role in Amendment 64 and continues to work on federal legalization.
• SAFER (Safer Alternative For Enjoyable Recreation) — Founded by Mason Tvert in 2005, the organization that developed the "Regulate Like Alcohol" messaging framework.

Government Resources

• Cannabis Business Office — Administers social equity programs, the Accelerator Program, and grants for qualifying applicants.
• Marijuana Enforcement Division (MED) — The primary regulatory body for licensing, compliance, and enforcement.
• Colorado Department of Public Health & Environment — Manages the medical marijuana patient registry and public health programs.

Research Institutions

• CSU-Pueblo Institute of Cannabis Research — First state-funded cannabis research center, publishes the peer-reviewed Journal of Cannabis Studies.
• University of Colorado — Various departments conduct cannabis-related research in public health, pharmacology, and policy.

Help & Support

• CannabisDependence.org — Resources for individuals concerned about cannabis use or seeking support
• Colorado Crisis Services: 1-844-493-8255 or text TALK to 38255 — 24/7 mental health and substance use support