Facebook (NASDAQ:FB) shares closed at a record high of $58.51 on Tuesday, and that new high made Chief Operating Officer Sheryl Sandberg one of the youngest billionaires in the world, according to Bloomberg's Billionaire Index. According to Bloomberg …

The chief operating officer of the world's most popular social-networking service owns about 12.3 million shares of the Menlo Park, California-based company, which closed at $58.51 in New York. Her stake is valued at about $750 million. Sandberg has …

It doesn't take a financial genius to figure out that at just 44-years of age, Sheryl can wear the mantle of being one of the youngest female billionaires in the world, and a self made one at that. According to Facebook observers Sheryl Sandberg is …

The most agonising choice many attendees of the World Economic Forum in Davos face is whether to go for a Martini or a smooth Riesling at the countless lavish parties that take place after hours. The extent of the hardship suffered here in the Swiss …

Dangote is one of at least 80 billionaires joining more than 2,500 business and political leaders in Davos this week, according to a list of attendees and promotional materials obtained by Bloomberg News. As billionaires bet on accelerating growth and …

In today's On the News segment: Republicans want to protect tax havens for billionaires; Freedom Industries finally admitted that a second chemical may have contaminated the water supply in West Virginia; the Presidential Commission on Election …

Facebook CEO Mark Zuckerberg smiles in an onstage interview for the Atlantic Magazine in Washington, September 18, 2013. REUTERS/Jonathan Ernst (UNITED STATES – Tags: BUSINESS SCIENCE TECHNOLOGY TELECOMS). You may be better off …

Shares in Hefei Meiya Optoelectronic Technology, a food and sorting equipment supplier led by new Chinese billionaire Tian Ming, edged toward a record close at the Shenzhen Stock Exchange today amid optimism about China's economic growth and …

Razon, who controls a $4.7 billion fortune, according to the Bloomberg Billionaires Index, is one of at least 80 billionaires in town. Most have spent their time attending panels on the state of the global economy, debating income inequality and …