分组1 - The article introduces Alan as a seasoned analyst with a focus on ETFs, emphasizing his extensive experience in the investment industry since 1986 and his dedication to educating investors about the ETF landscape [1] - Alan maintains a diverse 79-ETF Focus List, which includes both popular and lesser-known ETFs, aiming to provide insights into their risks and benefits [1] - The article highlights Alan's early focus on the cannabis industry, starting in 2014, and his role as a managing partner of New Cannabis Ventures, which offers financial information relevant to that sector [1] 分组2 - Alan has been contributing to Seeking Alpha since 2007, sharing his expertise and insights on ETFs and the cannabis industry [1] - The article mentions Alan's creation of a model portfolio as of year-end 2025, indicating his proactive approach to investment strategy [1] - Alan's background includes experience on both the sell-side and buy-side in fixed-income and equities, showcasing his comprehensive understanding of various investment environments [1]