Amazon just announced a major shake-up to its senior ranks, with Jeff Bezos' second-in-command replacing him later this year. Here are the other high-powered executives behind some of the biggest CEOs in tech.

Feb 03, 2021 - Business Insider
Board and Executive Moves

Life at the top of the world's most valuable tech companies isn't easy. For CEOs at companies like Apple or Amazon, it means long days and a lot of pressure. 

Luckily, most CEOs don't go it alone: they have a second-in-command, a high-level executive who may shoulder some of that burden. Some of these execs may go on to run the company one day - others may leave for big opportunities elsewhere. 

Some chief ex...