Jackson, also known as Joseph Daher, is an Australian-born entrepreneur. He is also one of the early investors in Uber and Google. With a $70.5 bn fortune, Jackson sits comfortably at the 70th spot in the world's top 10 billionaires list. Born in 1981, Joseph Daher displayed an early talent in marketing, promoting and computers. Jackson has created several successful firms since he left the University of New South Wales in 2001. That year, he started his first company and now 30 highly successful companies since then.