X CEO Linda Yaccarino is unexpectedly sweeping into CES 2025 for a keynote. The former NBC Universal executive, who joined X (formerly Twitter) as CEO in 2023 and had done little to nothing to ...

Twitter CEO Elon Musk, center, speaks with Linda Yaccarino, chairman of global advertising and partnerships for NBC, at the POSSIBLE marketing conference, Tuesday, April 18, 2023, in Miami Beach, Fla.