Bill Gates, who launched Microsoft with Paul Allen, has a net worth of about $108 billion, according to Forbes.

A handful of wealthy business executives and investors from the Philadelphia region, led by residential landlord Mitchell ...

While some of these moguls are repeat winners—like Elon Musk and Bernard Arnault—many are fresh faces, and one is his country ...

Kathy Britton of Perry Homes joins the list this year, which also includes billionaires including Tilman Fertitta, Dan ...

The billionaires club has never been bigger—or richer. Here’s who’s up, who’s down, who’s off the list and why it matters ...

There are now more than 3,000 billionaires in the world, according to Forbes' annual ranking of the wealthiest people. They collectively hold about $16.1 trillion in wealth.