Radhakishan Damani is a billionaire businessman and the 12th richest person in India with a net worth over $10 billion. He dropped out of college and began his career as a stockbroker. In 2002, he launched DMart, a highly successful retail chain now with over 160 stores across India. Known for providing great value to customers, DMart has become hugely popular and profitable under Damani's leadership. He also found success as an investor by analyzing companies and holding long term stakes in small and mid-cap firms like VST Industries and Sundaram Finance.