Which renowned American investor and CEO is often referred to as the ‘Oracle of Omaha’ and is the chairman and largest shareholder of the multinational conglomerate Berkshire Hathaway?

💡 Explanation:

Warren Buffett is one of the most successful investors of all time and has served as the Chairman and CEO of Berkshire Hathaway since 1970. He is nicknamed the 'Oracle of Omaha' due to his residence and highly successful investing track record.