Warren Edward Buffett is an American business magnate, investor, and philanthropist born in 1930. He is known for his career in investing, building Berkshire Hathaway into a multinational conglomerate and amassing a net worth of over $100 billion. Buffett began investing as a child and made his first stock purchase at age 11. After graduating from college, he worked as an investment salesman and analyst before launching his own partnerships in Omaha. By the 1960s, Buffett had merged his partnerships into Berkshire Hathaway and took control of the company in 1965. Since then, he has led Berkshire's expansion through acquisitions across diverse industries. Buffett is considered one of