Mark Coatney, an online editor at Newsweek largely responsible for building up and running the magazine’s Tumblr blog, announced recently on his own Tumblr blog that he would be leaving for Tumblr.
[I]t’s a big loss for Newsweek given that he’s sort of become the public editorial face of the magazine as it continues to navigate a closely-watched sale from the Washington Post Co. (And also given that he was supposed to be one of the 10 staffers that can help save it! Another from that bunch, entertainment reporter Ramin Setoodeh, left for People at the end of June.)