Mark Zuckerberg

The last one in the 8 most protected people in the world that Toplist would like to introduce to you is Mark Zuckerberg. Since 2015, Mark Zuckerberg has spent approximately $20 million on security, with $7.3 million going to his personal bodyguards for his home and when he travels. These bodyguards have been dubbed the "Zuckerberg secret police," and according to rumors, this detail is made up of 16 full-time guards who work in shifts at all times.

This amount is considered a record for any CEO of a large corporation in terms of security expenditures. To put this in context, Oracle's senior executive Larry Ellison had the highest security expenses over a decade ago, at $1.8 million.

With the company under fire for collecting massive amounts of personal data from its customers and selling it to the highest bidder, Zuckerberg appears to want to keep his personal life private.