The billionaire Nelson Peltz is joining Aurora Cannabis as a strategic adviser. Peltz is the CEO and a founding partner of Trian Fund Management. He has served as the CEO and chairman of Triarc Companies, which owned Arby’s and Snapple, and has been on several company boards. Aurora Cannabis shares were up 8.5% following the announcement. Watch Aurora Cannabis trade live . The billionaire Nelson Peltz is getting into the cannabis business.