Michael Bloomberg
Michael Rubens Bloomberg, KBE (born February 14, 1942) is an American business magnate, politician, and philanthropist. Bloomberg served as the 108th Mayor of New York City, holding office for three consecutive terms, beginning with his first election in 2001. With a net worth of $44.7 billion, Bloomberg is the 6th-wealthiest person in the United States, and the 8th-wealthiest in the world. Bloomberg is the founder, CEO, and owner of Bloomberg L.P., the global financial data and media company that bears his name and is notable for its Bloomberg Terminal, which is widely used by investment professionals around the world.