High Quality Content by WIKIPEDIA articles Andrew Carnegie ( /kɑrˈneɪɡi/ kar-NAY-gee, but commonly /ˈkɑrnɨɡi/ KAR-nə-gee or /kɑrˈnɛɡi/ kar-NEG-ee) (November 25, 1835 - August 11, 1919) was a Scottish-American industrialist, businessman, and entrepreneur who led the enormous expansion of the American steel industry in the late 19th century. He was also one of the most important philanthropists...