Lawrence "Larry" Ellison biography

Lawrence "Larry" Joseph Ellison (born August 17, 1944) is an American entrepreneur and the co-founder and CEO of Oracle Corporation, a major enterprise software company. He is currently listed on Forbes list of billionaires as the 14th richest person in the world. [1]

Ellison was born in New York City to Florence Spellman, a 19-year-old unwed Jewish mother. At his mother's request, he was given to his mother's aunt and uncle in Chicago to raise. Lillian Spellman Ellison and Louis Ellison adopted him when he was nine months old. Ellison did not learn the name of his mother or meet her until he was 48; the identity of his father is unknown.

The Ellison home was a two-bedroom apartment in Chicago's South Shore neighborhood, populated mostly with lower middle class Jews. Ellison remembers his adoptive mother as warm and loving, in contrast to his austere, unsupportive, and often distant adoptive father, a Russian Jew from the Crimea who adopted the name Ellison to honor his point of entry into the USA, Ellis Island, as well as to conceal his Jewish ancestry. Louis was a modest government employee who had made a small fortune in Chicago real estate, only to lose it during the Great Depression.

Ellison was a bright but inattentive student. He left the University of Illinois at Urbana-Champaign at the end of his second year, after not taking his final exams because his adoptive mother had just died. After spending a summer in Northern California where he lived with his friend Chuck Weiss, he attended the University of Chicago for one term, where he first encountered computer programming. At 20 years of age, he moved to northern California permanently.