Travis Kalanick: Uber’s Co-Founder – Billionaire Entrepreneur
admin shadetreeinc.com – Travis Kalanick, born August 6, 1976, in Los Angeles, California, is best known…
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Ken Griffin: Hedge Fund Billionaire – Revolutionized Wall Street
shadetreeinc.com – Ken Griffin, the founder and CEO of Citadel, one of the world’s largest…
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