Elon Musk’s net worth once again topped the $1 trillion mark this week—and few people have had a closer look at the forces behind his success than his former deputy Linda Yaccarino.
The 30-year media veteran was tapped as CEO of then-Twitter in 2023, stepping in as Musk was remaking the social platform from the ground up, and she got a firsthand look at the philosophy driving his companies, from Tesla to SpaceX: Move fast, rethink everything, and don’t wait for tomorrow.