An Elite Team of Cannabis and Hemp Attorneys, for All Your Business & Regulatory Needs.

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A Full Service Marijuana and Hemp Business Law Firm

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A Nationwide Cannabis Business Law Firm

McAllister Garfield, P.C. is a full-service law firm that pioneers legal strategies and services for the marijuana industry. Beginning with the very first marijuana businesses that emerged in 2009, the Firm has represented hundreds of medical and recreational dispensaries, grows, infused-product manufacturers, and testing laboratories.

Our firm currently represents some of the leading marijuana companies in Colorado and nationwide and represents a large number of ancillary and related businesses; including, lenders, investors, landlords, social media companies, trim companies,consultants, vendors, inventors, and packaging companies.

Meet our Attorneys

Representative Clients

  • TuataraCapital
  • Kushco Holdings
  • District Edibles
  • Organa Brands
  • Open Vape
  • Harmony Extracts
  • Simply Pure
  • Slang Worldwide
  • Sticke
  • Willie's Reserve
  • General Cannabis
  • Diego Pellicer
  • Green Dragon Colorado
  • High Country Healing
  • Shift Cannabis
  • Ceria Brewing Co.


  • Top Lawyers 5280 - 2016
  • Top Lawyers 5280 - 2017
  • Top Lawyers 5280 - 2018
  • Top Lawyers 5280 - 2019
  • Top Lawyers 5280 - 2020