Trichome Consulting Services Inc. (TCSI) is a top-tier consulting firm in the global cannabis industry, known for its comprehensive range of services and extensive expertise. TCSI assists clients with professional consulting, federal licensing, Health Canada communications, regulatory compliance, operational support, and more. Their team has successfully secured over 1,000 cannabis licenses in Canada since 2008.

Services Offered:

  • Federal Licensing Services: Support for obtaining various cannabis licenses, including micro and standard cultivation, processing, and medical sales licenses.
  • Developing export strategies and international sales for clients.
  • Legacy to Legal: Guidance for transitioning legacy licenses to the legal market.
  • First Nations & Relations Licensing: Specialized services for Indigenous groups to obtain cannabis licenses.
  • Expanded Services: Business development, export relationships, marketing, and sales strategies for both domestic and international markets.
  • Patient Services: Assistance with obtaining personal medical cannabis grow licenses and comprehensive Cannabis Tracking & Licensing System (CTLS) services.


  • Successfully issued over 1,000 cannabis licenses in Canada.
  • Extensive experience with Health Canada’s Cannabis and Controlled Substances Branch.
  • International presence with clients and partners in the USA, Israel, Germany, Costa Rica, Mexico, Australia, South America, South Africa, plus Indigenous groups in North America

Key Personnel:

John Karroll: CEO of TCSI, with over 20+ years of experience in the Global cannabis industry. He is recognized for his leadership in compliance, operations, and business development.

Desarae Karroll: Executive Operations, Manager, Director.

TCSI Team – TCSI currently works with a group of ten exclusive sub-contractors, across Canada, that are top industry professionals with decades of experience.

Company Philosophy:

TCSI aims to exceed client expectations and set new standards in the cannabis industry. Their meticulous approach to detail and comprehensive support throughout the Health Canada application process ensures clients’ success.

Contact Information:

Phone: 1-833-NOW-GROW or 1-833-669-4769

Instagram: @trichomeconsultingservices
LinkedIn: Trichome Consulting Services Inc.
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Trichome Consulting Services: Your trusted partner for cannabis licensing and compliance.