Jeff Bezos is an American technology and retail entrepreneur and investor who is best known as the founder, chairman, and chief executive officer of Amazon.com,which is the world's largest online shopping retailer. The company began as an Internet merchant of books and expanded to a wide variety of products and services, most recently video streaming and audio streaming. Amazon.comis currently the world's largest Internet sales company on the World Wide Web.
Bezos is currently the 2nd richest person in the world, with an estimated net worth of US$75. 6 billion as of March 2017, just behind fellow American, Bill Gates. This was enabled by the competitive advantage of Amazon registering a 67% jump in share price.
Source: Wikipedia