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      By checking this box, you agree to receive text messages from Lucky Leaf Expo about event updates, speaker announcements, and promotional offers. You can reply STOP to opt out at any time, or for any assistance, reply HELP at (555) 123-4567. Message and data rates may apply. Messaging frequency may vary. Please review our Privacy Policy and Terms & Conditions

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      David Sandelman

      Dave Sandelman 21d8d4c1

      David Sandelman

      Co-Founder/COO/CTO of VT Dry & Cure Technologies and Creator of Cannatrol Systems. Inventor of Vaportrol® Technology with 35+ years of new product development in the HVAC industry. I hold 17 US Patents relating to energy controls and systems; 2 patents relate to dry/cure and storage of cannabis; additional patents pending.