Jack Welch joined General Electric in 1960 and worked his way up to become the company's youngest general manager at age 33. In 1980, he was named GE's 8th CEO. Welch led a cultural revolution at GE based on principles like leading rather than managing, facing reality over assumptions, simplifying processes, and empowering employees. Under Welch's leadership, GE became leaner and more competitive through streamlining operations and decision making. He is recognized as transforming GE into a highly productive global corporation.