RD Recap: Turnover at Twitter; A New Upshot Editor at NYT

Twitter makes big changes at the top, as Katie Jacobs Stanton and Kevin Weil leave. They were in charge of media and product, respectively. Engineering head Alex Roetter is also out, along with Brian Schipper, who had been vice president of human resources, and Vine general manager Jason Toff. That’s a pretty remarkable turnover, and there could be more moves in the near future as CEO Jack Dorsey attempts to turn around his flagging company, which saw its stock fall to an all-time low after the news.