Cause of death: Parkinson disease
Andrew Stephen Grove (born Gróf András István; 2 September 1936 – 21 March 2016) was a Hungarian-American businessman and engineer who served as the third CEO of Intel Corporation. He escaped from the Hungarian People's Republic during the 1956 revolution at the age of 20 and moved to the United States, where he finished his education. He was the third employee and eventual third CEO of Intel, transforming the company into the world's largest semiconductor company.
As a result of his work at Intel, along with his books and professional articles, Grove had a considerable influence on electronics manufacturing industries worldwide. He has been called the "guy who drove the growth phase" of Silicon Valley. In 1997, Time magazine chose him as "Man of the Year", for being "the person most responsible for the amazing growth in the power and the innovative potential of microchips." One source notes that by his accomplishments at Intel alone, he "merits a place alongside the great business leaders of the 20th century."
Source : Wikipedia