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Find a Ganjier.
Connect with a Ganjier.
Hire a Ganjier.

The Ganjier Directory is your trusted place to find cannabis professionals trained in the craft, science, and service of the plant.

Search by name, location, or area of specialty to connect with people who bring deep skill, sensory mastery, and professional integrity to everything they do.

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Why This Matters

Ganjier show up with intention, knowledge, and craft.

They understand the plant from cultivation to consumption, and they bring clarity, expertise, and storytelling to brands, consumers, and industry partners.

Whether you’re looking for:

An educator
A product specialist
A consultant
A speaker
A sensory evaluator
An event partner
A collaborator
A subject matter expert

This is where you’ll find them.

Directory of Certified Ganjier

Jeremy Alcock

Venice Ganjier, Venice Ganjier
Jeremy Alcock brings three decades of award-winning entertainment marketing experience to the cannabis industry. With a background in cultural anthropology, he connects authentically with live audiences and studied plant and soil science through Oaksterdam University. He is the 260th certified Ganjier worldwide and focuses on education, advocacy, and product expertise. An avid grower with experience in distribution, cultivation, and medicinal baking, Jeremy supports startups with branding and brings a storyteller’s voice to cannabis across events, tourism, and hospitality.
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A professional Ganjier Guild member

Jude Croyle

Managing Partner, The Ganjier Dude
Certified Ganjier with 20 years of cannabis related experience across legal and grey market spaces combined with over 30 years of corporate and non-profit leadership experience all wrapped up in a pretty package.
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Gregory R Rosellini, M.D.

Physician, Self
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William C. Lindsey, Jr.

Certified Ganjier and Cannabis Educator, Blue Green USA
William C. Lindsey, Jr. is a Certified Ganjier and cannabis educator focused on medicinal advocacy for law enforcement officers, veterans, and first responders. A former U.S. Secret Service Emergency Response Team member and FEMA National HQ, Public Information Officer, he brings firsthand understanding of operational stress, trauma, and service-related health challenges. His work centers on evidence-based cannabis education for pain, PTSD, sleep, and anxiety—helping public safety professionals navigate wellness, legality, and stigma with clarity and confidence.
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Crystal Coker

Conscious Cannabis Consultant, Gaia’s Gift, LLC
Crystal Coker is a Certified Ganjier and conscious cannabis consultant specializing in consumer education and intentional use. She partners with cannabis businesses and organizations to deliver values-driven education that builds trust, supports informed decision-making, and strengthens long-term consumer relationships. Her work helps brands move beyond potency-focused messaging toward responsible engagement and elevated consumer experiences. Conscious consumption education is a strategic driver of trust, retention, and industry integrity.
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Jay Langejans

Owner/Sales, 616 Genetics/Dope Automation
Craft Connoisseur, Grower, and Breeder here in West Michigan. Collector of heirloom and landrace cultivars. 25+ years indoor and outdoor horticulture. Certified Ganjier, Product Specialist, and Consultant. Automation of cannabis post processing, gummy, pre-rolls, pouches, labeling.
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