In this video, Forbes highlights the entrepreneurs and innovators shaping the state-regulated cannabis industry as part of the fourth-annual Cannabis 42.0 list. Over the past few months, Forbes has conducted interviews with investors, executives, analysts, and business owners, and meticulously reviewed sales data and financial documents. From nearly 200 applicants, they have identified 42 leaders and emerging figures who are transforming cannabis from a criminal enterprise into a thriving, legal industry.