Zuckerberg, 40, serves as both CEO and board chairman of Meta, giving him extensive control over setting company-wide values.

Though accepted into the class of 2006, Zuckerberg famously dropped out in 2004 to focus on building Facebook, which would go on to become the world’s largest social media platform.

Mark Zuckerberg's net worth is up $21 billion this year. The main reason is his ownership in Meta, Facebook's parent.

The CEO of the UFC recently announced that he will be working closely with Mark Zuckerberg in a new position.