Joanna Stern Meets Tech's Top Minds in WSJ Elevator
Dec 25, 2017, 05:05 AM
From Microsoft's Peggy Johnson to GM CEO Mary Barra, personal tech columnist Joann Stern has accidentally "bumped" into some of the top tech minds in 2017 -- inside the elevator of the Wall Street Journal.Learn more about your ad choices. Visit megaphone.fm/adchoices