Michael Eisner is a former Disney executive who served as the CEO of The Walt Disney Company from 1984 to 2005. He was responsible for the company's resurgence and growth during his tenure, leading to its becoming one of the world's largest media conglomerates. He is credited with creating the Disney brand and expanding it into new markets, such as theme parks, television, and consumer products. He also oversaw the acquisition of several major companies, including ABC and Pixar.