George Andrew Olah

George Andrew Olah (May 22, 1927 – March 8, 2017) was a Jewish Hungarian-American chemist awarded the 1994 Nobel Prize in Chemistry for his pioneering research on the generation, isolation, and characterization of carbocations using superacids. Born in Budapest to a lawyer father, Olah earned his PhD from the Technical University of Budapest in 1949 and initially worked in Hungarian industry and academia before emigrating to Canada with his family after the 1956 Hungarian Revolution. He joined Dow Chemical in Canada, later moved to the United States, and from 1977 served as director of the Loker Hydrocarbon Research Institute at the University of Southern California, where he advanced studies in hydrocarbon chemistry and alternative energy processes. Olah's development of superacid media enabled direct observation of elusive carbocation structures via spectroscopy, resolving longstanding debates on organic reaction mechanisms and influencing fields from petroleum refining to synthetic chemistry.