Sergei Sergeevich Lebedev is a Russian émigré writer, based in Berlin. He cites John le Carré’s books as an important influence on his fiction books. Lebedev also writes in English.
Sergei Alexandrovich Leonov — Russian journalists, senior editor and an important author of Computerra weekly. He is the author of numerous articles about IT and modern science.
Sergei Lousianin is a Russian political scientist, orientalist, an expert on international relations in East Asia, domestic and foreign policy of China and Mongolia, security issues in the Asia-Pacific Region and Central Asia.
Sergei Vasilyevich Lukyanenko is a Russian science fiction and fantasy author, writing in Russian. His works often feature intense action-packed plots, interwoven with the moral dilemma of keeping one's humanity while being strong.
Sergei Alexandrovich Markov is a Russian political scientist, journalist, former close advisor and stern supporter of the Russian President Vladimir Putin. He is a Doctor of Political Science, assistant professor of Public Policy department of Faculty of Philosophy at Moscow State University, professor of the Faculty of Political Science at the Moscow State Institute of International Relations (MGIMO-University), director of the Institute of Political Studies. He was also a member of the Presidential Commission of the Russian Federation to Counter Attempts to Falsify History to the Detriment of Russia's Interests, which existed between 2009 and 2012.
Sergei Panteleevich Mavrodi was a Russian financial fraudster, financial criminal and previously a deputy of the State Duma. He was the founder of the МММ, a scheme that defrauded millions of people around the globe.
Sergei Petrovich Melgunov was a Russian historian, publicist and politician best known for his opposition to the Soviet government and his numerous works on the Russian Revolution of 1917 and the Russian Civil War.
Prince Sergei Nikolaevich Trubetskoy was a Russian religious philosopher. He was the son of Prince Nikolai Petrovitch Trubetskoy, co-founder of the Moscow Conservatory, and Sophia Alekseievna Lopouchina, who was a big influence on his religious thought. Trubetskoy and his brother, Evgenii Nikolaevitch Troubetzkoy (1863–1920), continued Vladimir Solovyov's work on developing a modern Christian philosophy of the world. He was also a professor of philosophy at Moscow University and a founding member of the underground discussion circle Beseda.
