WPP's consolidation spree continues

Hi! Welcome to the Insider Advertising daily for November 17. I'm Lauren Johnson, a senior advertising reporter at Business Insider. Subscribe here to get this newsletter in your inbox every weekday. Send me feedback or tips at LJohnson@businessinsider.com.First: We are looking for nominations for the hottest adtech companies of the year. Nominations are open until November 27.Today's news: WPP's consolidation spree continues, The Atlantic's CEO search, and Dentsu wants to reach brands emot