The Once-Homeless Billionaire: My Keys to Success

July 23 (Bloomberg) –- John Paul Dejoria, co-founder of John Paul Mitchell Systems and Patron Tequila, is living the American Dream on steroids. He tells Bloomberg the business ethos that fueled his meteoric rise to the top. Video by: Alexandra Dean, Victoria Blackburne-Daniell. (Source: Bloomberg)
BlackBerry Boosting Security, Encryption Investment: CEO
55:46 - March 3 -- BlackBerry Ltd. Chief Executive Officer John Chen talks about the company's new Leap smartphone and business strategy. He speaks with Brad Stone at the Mobile World Congress in Barcelona on Bloomberg Television's "Surveillance."
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