Sergei Appolinarievich Gerasimov was a Soviet film director and screenwriter. The oldest film school in the world, the Gerasimov Institute of Cinematography (VGIK), bears his name.
Sergey Maratovich Guriyev is a Russian economist, who is provost and a professor of economics at the Instituts d'études politiques in Paris. From 2016 to 2019, he was the chief economist at the European Bank for Reconstruction and Development. He was a Morgan Stanley Professor of Economics and a rector at Moscow's New Economic School (NES) until he resigned on 30 April 2013 and fled to France.
Sergei Ivanovich Zarudny was a legal scholar, lawyer, senator, and privy councillor in the Russian Empire, mostly during the reign of Alexander II. He was a supporter of the emancipation reform of 1861, which freed serfs; and played a key role in writing the Russian Judicial Reform Act of 1864, which established an independent judiciary and extended the right to a trial by jury to all defendants.
Sergei Nikitich Khrushchev was a Russian engineer and the second son of the Cold War-era Soviet Premier Nikita Khrushchev with his wife Nina Petrovna Khrushcheva. He moved to the United States in 1991 and became a naturalized American citizen.
Sergei Sergeyevich Korsakov was a Russian neuropsychiatrist, known for his studies on alcoholic psychosis. His name is lent to the eponymous Korsakov's syndrome and Wernicke–Korsakoff syndrome.