Richard Branson is the founder of Virgin Group, which contains around 300 companies with over $25 billion in revenue. He dropped out of school at age 16 and began his entrepreneurial career by starting Student Magazine and Virgin Records. Throughout his career, Branson launched many successful companies in various industries like airlines, music, mobile phones and more. He displayed an unconventional leadership style focused on innovation, taking risks, and having fun in business. Branson also pursued many personal adventures like crossing the Atlantic Ocean in a hot air balloon.