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Billionaire Profile
Lee Seo-hyun
Global Rank
#271

Image: Leeseo | Public domain | via Wikimedia Commons

Lee Seo-hyun

CEO, Samsung
Seoul, South Korea
Real-Time Net Worth
$12.1B
Estimated based on Samsung stock value as of September 10, 2026
-0.42% (24h)
Age
52
Source
Samsung
Industry
Technology
Citizenship
South Korea

Biography

Lee Seo-hyun is a prominent South Korean businesswoman and philanthropist, known for her significant role within the Samsung Group. As the daughter of the late Samsung Electronics chairman Lee Kun-hee, she has held key leadership positions, including President of Strategic Planning at Samsung C&T Corporation since 2024. Her career began in fashion with Cheil Industries in 2002. She is also the chair of the Samsung Welfare Foundation, demonstrating her commitment to philanthropic initiatives. As of March 2026, her net worth is estimated at $7.88 billion, reflecting her substantial stake in Samsung-related businesses.

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Data Updated
Sep 10, 2026
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Wealth Over Time

Net Worth History

YearNet Worth
2026$12.1B
2025$9.50B
2024$9.50B
2022$6.00B
2020$4.50B

Portfolio Holdings

Samsung C&T

Samsung C&T

Conglomerate
Ownership
6.28%
Seoul, South Korea
262,647 employees
Founded 1938

In-Depth Profile

Early Life and Education

Lee Seo-hyun was born on September 20, 1973, in South Korea. She is the second daughter of Lee Kun-hee, the former chairman of Samsung Electronics, and Hong Ra-hee. Her grandfather was Lee Byung-chul, the founder of Samsung. She attended Kyonggi Elementary School, Yewon School, and Seoul Arts High School before pursuing higher education at the Parsons School of Design in New York City, where she earned a Bachelor's degree in fashion design.

Career

Lee Seo-hyun began her career in 2002 at Cheil Industries, a Samsung affiliate, where she managed the fashion division. She played a key role in launching the SPA brand 8seconds and introducing the Italian brand 10 Corso Como. In 2018, she stepped back from corporate duties to focus on philanthropic activities and became the chair of the Samsung Welfare Foundation. In March 2024, Lee rejoined Samsung C&T Corporation as President of Strategic Planning.

Key Business Strategies

Her leadership in Samsung's fashion division involved strategic brand development and global expansion. As President of Strategic Planning at Samsung C&T, she leverages her experience to oversee strategic initiatives across the construction, trading, and fashion divisions. She is known for her discerning taste in fashion and is praised for her ability to try different styles.

Philanthropy

Lee Seo-hyun is actively involved in philanthropy, notably as the chair of the Samsung Welfare Foundation. The foundation focuses on child care and social services for underserved communities. In 2024, she established the Samsung Sustainability Fund, showcasing her commitment to social impact beyond business.

Career Milestones

2002

Manager, Cheil Industries

Joined Cheil Industries, a Samsung affiliate, starting in the fashion division.

2010

Advisory Board Member, Council of Fashion Designers of America

Became the first Korean to be an advisory Board Member of the Council of Fashion Designers of America.

2013

President of the fashion division at Samsung Everland

Became the president of the fashion division at Samsung Everland.

2015

President of the fashion division at Samsung C&T

Became the president of the fashion division at Samsung C&T.

2018

Chair, Samsung Welfare Foundation

Took on position as chair of the Samsung Welfare Foundation.

2024

President of Strategic Planning, Samsung C&T Corporation

Rejoined Samsung C&T Corporation in March 2024 as president overseeing strategic planning.

Philanthropy & Social Impact

Social Services

Samsung Welfare Foundation

Undisclosed

Focuses on child care and social services for underserved communities.

Sustainability

Samsung Sustainability Fund

Undisclosed

Supports social impact and environmental initiatives.

Billionaires Connected to Lee Seo-hyun

Peers in Technology

All Technology billionaires

Richest in South Korea

All billionaires from South Korea

Adjacent Global Ranks

Full global ranking

Frequently Asked Questions

What is Lee Seo-hyun's net worth in 2026?
As of 2026, Lee Seo-hyun's estimated net worth is $12.1 billion, ranking #271 among the world's billionaires. The estimate is based on publicly available shareholding data and market prices, updated daily.
How did Lee Seo-hyun make their money?
Lee Seo-hyun's wealth primarily comes from Samsung, most notably through Samsung.
Where is Lee Seo-hyun from?
Lee Seo-hyun is from South Korea.
How old is Lee Seo-hyun?
Lee Seo-hyun is 52 years old.

Sources & References

  1. Lee Seo-hyun — Forbes profile Forbes