Ilya Segalovich was born in Gorky into a
Russian-Jewish family. He graduated from Republican School of Physics and Mathematics in
Almaty, Kazakhstan, and then from
Moscow Geological Prospecting Institute. He began his career working on information retrieval technologies in 1990 at Arkadia Company, where he headed their software team. From 1993 to 2000, Ilya Segalovich led the retrieval systems department for CompTek International. He left CompTek to co-found Yandex in 2000. All three of these companies were founded or co-founded by his schoolmate,
Arkady Volozh. He had two daughters. Segalovich was a co-founder and supporter of Maria's Children Art Rehabilitation Center for orphans and children with special needs. He received a degree in geophysics from the
S. Ordzhonikidze Russian State Geologic Prospecting University. On 25 July 2013, Yandex issued a press release stating that Segalovich had died after a long illness. However, the statement was later retracted, with both
American and
Russian media reporting that he was in a coma with no brain activity. His death was confirmed by Yandex on 28 July 2013. He died of complications from
stomach cancer. == Wealth ==