Dispensary promotions are one of the fastest levers operators reach for, but without accurate point-of-sale cost data, most discounts are run blind. In this episode of Cannabis Marketing Live, MediaJel CEO Jake Litke sits down with Dina Nagib, founder of Grass Goddess Consulting, to unpack why so many retailers don't actually know their true margin on a promotion, how vendor credits and cost data gaps quietly erode profitability, and what it takes to build a data infrastructure that survives a point-of-sale switch. Dina brings 15 years of pharmaceutical data and compliance experience into the cannabis space, where she now helps operators select the right software, clean up their data, and build dashboards that reveal what's really happening on the shelf.
The conversation covers the full lifecycle of getting a dispensary's data under control: assessing point-of-sale fit, fixing naming conventions, building inventory health visibility, and using dashboards to test promotional strategy against real cost and margin data. Dina and Jake also dig into two of the most common promotion mistakes in cannabis retail, first-time customer discounts and competitor-driven price matching, and discuss why staying connected to existing customers often outperforms chasing new ones. This session is most useful for dispensary owners, general managers, and marketing teams who want to understand whether their promotions are actually profitable, not just busy.







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