Leonid Mikhelson & family

$28.30 B

Ranked #88 in World

About Leonid Mikhelson & family

Leonid Mikhelson, a Russian-Israeli billionaire, orchestrates Novatek, Russia's prominent gas enterprise, as CEO and chairperson. Born into an Ashkenazi Jewish lineage in 1955 and an alumnus of Samara Institute with a focus on Industrial Civil Engineering. Mikhelson, an engineering connoisseur, transitioned from complex gas pipeline projects to executive roles in the industry post-Soviet privatization. A patron of the arts and under international sanctions, he maintains pivotal stakes in Novatek and Sibur while celebrating Russian contemporary art.

Born

August 11, 1955 in Kaspiysk, Russian SFSR

Age

70 years

Source Of Wealth

Gas, Chemicals

Industries

Energy

Citizenship

Russia

Residence

Moscow

Education

Master of Science in Engineering, Kuybyshev Engineering and Construction Institute

Children

Leonid Viktorovich Mikhelson was born on August 11, 1955, in the city of Samara, Russian SFSR, Soviet Union (now Russia). He comes from an Ashkenazi Jewish family.

Leonid Mikhelson & family: Family

Mikhelson is married and has two children. He currently resides in Moscow, Russia, and also holds Israeli citizenship.

Leonid Mikhelson & family: Career Highlights

Mikhelson graduated from the Samara Institute of Civil Engineering in 1977 with a degree in Industrial Civil Engineering. He began his career as an engineer and worked on various construction projects, including the Urengoi-Chelyabinsk gas pipeline.

Mikhelson held several leadership positions in construction companies, including Chief Engineer and General Director. In 1991, after privatization, he became the Managing Director of NOVA (formerly Kuibishevtruboprovodstroy).

Later, Mikhelson became the General Director of Novafinivest, which is now known as NOVATEK. He also served as Chairman of the Board of Directors for OAO Stroytransgas and OOO Art Finance from 2008 to 2010.

Currently, Mikhelson holds the position of Chairman of the Board of Directors of ZAO SIBUR, a gas processing and petrochemicals company. He owns a 57.5% interest in Sibur and a 25% stake in Novatek.

Leonid Mikhelson & family: Companies

Mikhelson is the CEO, chairman, and major shareholder of Novatek, a Russian gas company. He also has significant interests in Sibur, a gas processing and petrochemicals company, where he owns a 57.5% stake.

Leonid Mikhelson & family: Major Achievements

Mikhelson has made significant contributions to the Russian gas industry. Under his leadership, Novatek has become one of the largest independent natural gas producers in Russia. He has also played a key role in developing the Yamal LNG project, one of the largest liquefied natural gas (LNG) projects in the world.

Leonid Mikhelson & family: Awards & Achievements

Mikhelson has received numerous awards and recognitions for his contributions to the Russian economy and industry. He was awarded the Russian Federation's Order of the Badge of Honor for his achievements.

Leonid Mikhelson & family: Personal Life & Legacy

Mikhelson has a strong interest in art and has established the V-A-C Foundation to promote contemporary Russian art.

The foundation has international ties with renowned art institutions and supports various cultural initiatives.

Mikhelson is known for his close ties with Russian billionaire Gennady Timchenko, with whom he has collaborated on several business ventures, including majority ownership in Novatek and Sibur.

Leonid Mikhelson & family: Trivia

Mikhelson is subject to sanctions under the Countering America's Adversaries Through Sanctions Act (CAATSA) and by the British government due to the Russo-Ukrainian War.

Wealth History

Timeline

August 11, 1955

Leonid Viktorovich Mikhelson is born to an Ashkenazi Jewish family in the Soviet Union.

1977

Mikhelson graduates from the Samara Institute of Civil Engineering with a degree in Industrial Civil Engineering.

1991

Mikhelson becomes Managing Director of NOVA (formerly Kuibishevtruboprovodstroy) after privatization.

2008-2010

Mikhelson serves as Chairman of the Board of Directors for OAO Stroytransgas and OOO Art Finance.

Present

Mikhelson holds the position of Chairman of the Board of Directors of ZAO SIBUR (gas processing and petrochemicals company).

Present

Mikhelson owns 57.5% interest in Sibur and a 25% stake in Novatek.

Present

Mikhelson is subject to sanctions under the Countering America's Adversaries Through Sanctions Act (CAATSA) and by the British government due to the Russo-Ukrainian War.

Leonid Mikhelson & family : FAQs

What is Leonid Mikhelson's current net worth?

Leonid Mikhelson's current net worth is $28.30 billion.

What is Leonid Mikhelson's current global rank among billionaires?

Leonid Mikhelson holds the 88th position globally among billionaires.

What is Leonid Mikhelson's current ranking within the Russia?

Leonid Mikhelson holds the 4th position in Russia.

What was the change in Leonid Mikhelson's net worth compared to the previous year?

Leonid Mikhelson's net worth decreased by 71.61 million dollars compared to the previous year 2025, when his net worth was 28.37 billion dollars.

What are Leonid Mikhelson's main sources of wealth?

Leonid Mikhelson's main source of income comes from Gas, Chemicals.

In which industry does Leonid Mikhelson primarily operate?

Leonid Mikhelson is primarily involved in the Energy industry.

What is Leonid Mikhelson educational background?

Leonid Mikhelson holds a Master of Science in Engineering from Kuybyshev Engineering and Construction Institute.

How old is Leonid Mikhelson?

Leonid Mikhelson is 70 years old.

How many children does Leonid Mikhelson have?

Leonid Mikhelson has 2 children.

Who is Leonid Viktorovich Mikhelson and what are his primary business roles?

Leonid Viktorovich Mikhelson is a Russian-Israeli billionaire businessman who serves as the CEO, chairman, and major shareholder of Novatek, a significant Russian gas company.

How did Leonid Mikhelson begin his career and what are some of his leadership roles?

Leonid Mikhelson started his career as an engineer, working on various construction projects, including the significant Urengoi-Chelyabinsk gas pipeline. He has held several leadership positions and became Managing Director of NOVA in 1991, later advancing to General Director of Novafinivest, which is now known as NOVATEK.

What are some of Leonid Mikhelson's cultural contributions and interests?

Leonid Mikhelson has a strong interest in art and established the V-A-C Foundation to promote contemporary Russian art. He has formed international ties with renowned art institutions and actively supports the cultural sector.

What sanctions have been imposed on Leonid Mikhelson and why?

Leonid Mikhelson has been subject to sanctions under the Countering America's Adversaries Through Sanctions Act (CAATSA) and by the British government due to his association with the Russian business sector and in response to the Russo-Ukrainian War.