WWD: It had been rumored for months that Bloomberg chief content officer Josh Tyrangiel was itching for a change of scenery — especially since company founder Michael Bloomberg had come back to run the show. In an email to colleagues, Tyrangiel wrote: “After six great years, I’ll be leaving Bloomberg at the end of the week.” Sources speculate that Tyrangiel will likely head to a deep-pocketed digital firm like Vice Media or perhaps Fusion. Another possibility is Apple, which is on the hunt for someone to run editorial content.