How a Siberian pipeline engineer became one of Russia's most prominent energy magnates
In short: Leonid Mikhelson rose from a construction foreman in the Tyumen region to lead Novatek and Sibur, two pillars of the Russian energy sector. His career, which began with pipeline projects in the 1970s, has navigated the transition from Soviet industry to global wealth, marked by significant art philanthropy and international sanctions.
Born in 1955, Leonid Mikhelson began his professional life as an engineer after graduating from the Samara Institute of Civil Engineering in 1977. His early career was defined by hands-on work in the harsh Siberian climate, where he served as a foreman on infrastructure projects like the Urengoi-Chelyabinsk gas pipeline. By the late 1980s, he had ascended to the role of General Director at Kuibishevtruboprovodstroy, a construction firm that became a focal point of his future business empire following the dissolution of the Soviet Union.
In 1991, Mikhelson oversaw the privatization of his company, which eventually evolved into the gas giant Novatek. His business strategy has frequently involved partnerships with other influential figures, most notably Gennady Timchenko. Together, they have maintained control over Novatek and the petrochemical firm Sibur. Mikhelson’s influence extends beyond energy; he is a major patron of the arts, having established the V-A-C Foundation. This organization notably transformed a former power plant located along the Moskva River into a contemporary cultural center, a project designed by the Renzo Piano Building Workshop.
Mikhelson’s financial standing has fluctuated significantly over the last decade, influenced by global market conditions and geopolitical tensions. According to Forbes, his net worth reached an estimated US$28.3 billion in 2026, though he has faced international pressure, including sanctions from the British government in 2022 and his inclusion in the 2017 CAATSA legislation. His holdings remain concentrated in gas and petrochemicals, though he has occasionally adjusted his stakes, such as transferring a portion of his Novatek interest to his daughter, Victoria, in 2023. Despite these shifts, he remains a central figure in the Russian economic landscape.
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- Also: Wikidata — Leonid Mikhelson · CC0
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