Mark Zuckerberg

 Mark Zuckerberg is an American tech entrepreneur and philanthropist. He has a net worth of $37 billion. Mark Zuckerberg has spent much of the last decade as one of the richest people in the world. Mark Zuckerberg is among the youngest of the 100 most wealthy people on the planet. Of the top 30, he's the youngest by more than a decade.Perhaps not surprising, the majority of Mark's fortune is due to his stakes in Facebook. Mark currently owns around 400 million total shares of Facebook which are divided into various classes that have different voting privileges. He owns around 12 million Class A shares of Facebook and 365 million Class B shares. That's which is roughly 81% of all B shares. Mark has 53% of the company's voting rights through super voting shares of Class B. Mark has control over Dustin Moskovitz's Class B voting rights. Mark therefore has 53 percent of the company's vote. Mark Zuckerberg reached $100 billion on the 7th of August 2020. In the final quarter of 2021, his net worth peaked at $137 billion, making him the third-richest person in the world.