Eduardo Luiz Saverin (/ˈsævərɪn/; Portuguese: [eduˈaʁdu luˈis ˈsaveɾĩ]; born March 19, 1982) is a Brazilian billionaire entrepreneur and angel investor based in Singapore. Saverin is one of the co-founders of Facebook. In 2012, he owned 53 million Facebook shares (approximately 2% of all outstanding shares), valued at approximately $2 billion at the time. He also invested in early-stage startups such as Qwiki and Jumio. During his junior year at Harvard, Saverin met fellow Harvard undergraduate, sophomore Mark Zuckerberg. Noting the lack of a dedicated social networking website for Harvard students, the two worked together to launch The Facebook in 2004. They each agreed to invest $1,000 in the site. Later, Zuckerberg and Saverin, each agreed to invest another $18,000 in the operation. As co-founder, Saverin held the role of chief financial officer and business manager. On May 15, 2012, Business Insider obtained and released an exclusive email from Zuckerberg detailing how he cut Saverin from Facebook and diluted his stake.(Source: Wikipedia.org, CC BY-SA)