Billionaire Profile
Len Blavatnik
Global Rank
#75

Image: Public domain | via Wikimedia Commons

Len Blavatnik

CEO, Warner Music Group
US
Real-Time Net Worth
$26.5B
As of December 2025
Age
68
Source
Music, chemicals
Industry
diversified
Citizenship
US

Biography

Sir Leonard Valentinovich Blavatnik (born June 14, 1957) is a Ukrainian-born British-American businessman and philanthropist. His estimated net worth as of April 2025 is $26.5 billion, ranking him as the 75th richest person globally. Blavatnik's source of wealth is primarily from music and chemicals, stemming from his ownership of Warner Music Group through his investment firm Access Industries. Blavatnik's career began in the privatization of state-owned assets after the collapse of the Soviet Union. He is a dual citizen of the United States and the United Kingdom, and is known for his philanthropy, including substantial donations to educational institutions and the arts.

Wealth Over Time

In-Depth Profile

Early Life

Len Blavatnik was born in Odesa, Ukrainian SSR, in 1957, to a Jewish family. His family moved to Yaroslavl, Russia, when he was a child. He studied at the Moscow State University of Railway Engineering but did not complete his coursework due to his family's request for emigration visas. In 1978, Blavatnik emigrated to the United States. He later received a master's degree in computer science from Columbia University and an MBA from Harvard Business School.

Rise to Success

Blavatnik founded Access Industries in 1986, a privately held investment firm. Through Access Industries, he made early investments in the privatization of state-owned assets in Russia after the fall of the Soviet Union. A key deal involved acquiring a stake in the Russian oil company TNK-BP, from which he later sold his share for $7 billion in 2013. He acquired Warner Music Group in 2011 for $3.3 billion and took the company public in 2020.

Key Business Strategies

Blavatnik's business strategy involves identifying and investing in companies with strong potential, optimizing their value through financial backing and expertise. He diversified Access Industries' portfolio to include investments in various industries, including chemicals, media, telecommunications, and real estate.

Philanthropy

Blavatnik is a significant philanthropist through the Blavatnik Family Foundation. The foundation has contributed over $1.3 billion to various institutions worldwide, including universities like Yale, Harvard, and Oxford, as well as cultural institutions.

Career Milestones

1986

Founded Access Industries

Established Access Industries, a global investment company.

2004

Acquired Warner Music Group

Access Industries acquired Warner Music Group (WMG).

2017

Knighted

Received a knighthood for services to philanthropy.

2020

Warner Music Group IPO

Took Warner Music Group public.

Philanthropy & Social Impact

Education, Culture, Science

Blavatnik Family Foundation

$1.3B+

Supports higher education, scientific research, arts and culture, and Jewish history.

Arts & Culture

Tate Modern

$50M+

Donated over £50 million to the Tate Modern gallery in London.

Education, Science

Yale University

$40M+

Additional $40 million donation to Yale for innovation fund.

Business Philosophy & Leadership

Notable Quotes

"He clearly wants to make sure that there is a legacy of philanthropy that he can leave, as well as a legacy of business. He wants to do things that will have enduring impact."

"Len Blavatnik is a man of remarkable achievements whose story is one of migration, ambition, intellect, and generosity."

Leadership Principles

Strategic Investing

Identifying and investing in companies with strong potential for growth.

Philanthropy

Supporting education, science, arts, and culture.

Global Vision

Operating across multiple sectors and geographies.

Controversies & Challenges

2022

Yale University Criticism

Yale faculty called for investigation of Blavatnik's relationship with the university due to ties to Russian oligarchs.

2024

Harvard Donation Pause

Paused donations to Harvard due to concerns over the handling of antisemitism allegations.

2018

Allegations of Ties to Putin

Accusations of ties to Putin and controversial business dealings.