By that point, the marketplace division was losing its influence on the S-team. Sebastian Gunningham, who had reported directly to Bezos for years, was moved underneath Jeff Wilke, a former peer, after Wilke and Andy Jassy were promoted to CEOs of the retail and AWS divisions in a 2016 company-wide reorganization. In 2018, Gunningham left Amazon and, ruining his streak of working for visionary tech leaders, headed to the ill-fated office-sharing startup WeWork.