Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

Jack Dorsey: Twitter, Square...billionaire

The founder of two successful startups with an estimated net worth of over $1 billion, Jack Dorsey has propelled himself into an elite club of revolutionary entrepreneurs.

Most Popular

  • untitled
CNNMoney's flagship technology series highlights everything tech including reviews of the hottest gadgets, and sharp reporting on the tech companies and trends shaping Silicon Valley and beyond.