A Business, Health Care, And Regulatory Firm For Psychedelic Practitioners

McAllister Law Office, P.C. is one of the nation’s leading law firms pioneering business, health care, regulatory, and religious freedom strategies to empower licensed professionals and traditional practitioners to carry out psychedelic healing, therapy, and spiritual healing.

Sean McAllister




McAllister Law Office, P.C.: A Leader In Psychedelic Law And Advocacy

McAllister Law Office, P.C. stands at the forefront of legal firms in the United States, pioneering advanced legal strategies in business, healthcare, religious freedom, and regulatory compliance. Our firm is dedicated to empowering licensed professionals and traditional practitioners to navigate the complexities of psychedelic healing, therapy, and spiritual practices with plant medicines.

Our areas of expertise encompass a broad spectrum of legal services. We provide comprehensive guidance in psychedelic-assisted therapy, regulatory compliance, and religious freedom consulting, particularly for organizations seeking exemptions under the Religious Freedom Restoration Act. Our team excels in DEA licensure for Schedule I drug manufacture and is actively involved in legislative advocacy, including co-authoring Colorado’s Proposition 122. Additionally, we offer robust litigation services, commercial law advice, licensing, and consultation across the cannabis industry and other sectors.


Pioneering Attorney in Psychedelic Law

Leadership Positions:

Co-Drafter and Steering Committee Member of Colorado’s Natural Medicine Health Act | Executive Officer of the Denver Psilocybin Mushroom Policy Review Panel | Board of Directors for the Chacruna Institute for Psychedelic Plant Medicines | Board of Directors Denver Heart Quarters Psychedelic Resource Center | Board of Directors of the Board of Psychedelic Medicine and Therapies.
Sean McAllister

Sean McAllister


General Business Contracts

Outside Fractional General Corporate Counsel Representation

General Health Care Law Compliance Advisement

Professional Licensure Defense Involving Psychedelic Assisted Therapy

Colorado’s Natural Medicine Health Act

Legal Issues Around FDA-Approved Ketamine And MDMA Therapy By Doctors And Therapists

Advising Spiritual Organizations Seeking Religious Exemptions From Criminal Law For The Use Of Psychedelics Under The Religious Freedom Restoration Act

Seeking DEA Licensure For Companies To Manufacture Schedule I Drugs Lawfully In The United States


Here's a quick preview of our diverse portfolio of client partnerships. Discover the wide range of organizations that illustrate our commitment and expertise.
MAPS: Multidisciplinary Association For Psychedelics
Zendo Project
Big Tent
Skylight Psychedelics
The Church of the Eagle and the Condor
Plant Magic Cafe
Sana Healing
Sequoia Center