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Billionaire Profile
Koo Kwang-mo
Global Rank
#1601

Koo Kwang-mo

CEO, LG Corporation
Seoul, South Korea
Real-Time Net Worth
$2.62B
Estimated based on LG Corporation stock value as of September 10, 2026
-0.56% (24h)
Age
48
Source
LG
Industry
diversified
Citizenship
South Korea

Biography

Koo Kwang-mo is the Chairman and CEO of LG Corporation, one of South Korea's largest conglomerates, with a net worth of $1.9 billion as of March 24, 2026. He inherited his wealth and leadership position from his adoptive father, Koo Bon-moo, the former LG chairman. Born as the nephew of Koo Bon-moo, he was adopted in 2004 after the death of his uncle's biological son. Kwang-mo's career at LG began in 2006 in finance, progressing through management roles before becoming chairman in 2018 at the age of 40. Under his leadership, LG has focused on electric vehicle batteries, OLED displays, and artificial intelligence.

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Data Updated
Sep 10, 2026
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Wealth Over Time

Net Worth History

YearNet Worth
2026$2.62B
2025$2.30B
2024$1.90B

In-Depth Profile

Early Life and Education

Koo Kwang-mo was born on January 23, 1978, in Seoul, South Korea. He is the eldest son of Koo Bon-neung, the chairman of Heesung Group, and the nephew of Koo Bon-moo, the former LG Group chairman. He graduated from Youngdong High School and earned a bachelor's degree in computer science from the Rochester Institute of Technology in the United States. He also studied in the MBA program at Stanford University Graduate School of Business, but dropped out before completing the degree.

Rise to Success

Koo Kwang-mo's career began at LG Electronics in 2006 in the finance division. He progressed through various management positions, including roles in home entertainment and strategy. He was adopted by Koo Bon-moo in 2004. In 2018, following the death of his adoptive father, Koo Bon-moo, he became the chairman and CEO of LG Corporation. He was 40 years old at the time, making him the youngest chairman of a major Korean conglomerate.

Key Business Strategies

Under Koo Kwang-mo's leadership, LG has shifted its focus to high-growth areas such as batteries, automotive electronics, AI, and cleantech. LG closed its mobile phone division in 2021 to concentrate on these strategic sectors. LG has invested heavily in R&D, including announced investments of $2.6 billion in carbon-reduction technologies by 2030.

Philanthropy

Information on the exact amounts of Koo Kwang-mo's specific philanthropic activities is not readily available from the provided search results. However, it is known that LG has a focus on sustainability and environmental initiatives.

Career Milestones

2006

Joined LG Electronics

Began career in the finance division as an assistant manager

2018

Chairman and CEO of LG Corp

Assumed leadership of LG Group after the death of his adoptive father, Koo Bon-moo

Philanthropy & Social Impact

Environmental

Sustainability Initiatives

$2.6B

LG announced investments in carbon-reduction technologies by 2030

Controversies & Challenges

2023

Inheritance Lawsuit

Sued by his mother and sisters over the distribution of the inherited wealth from his adoptive father, Koo Bon-moo

Billionaires Connected to Koo Kwang-mo

Peers in Diversified

All Diversified billionaires

Richest in South Korea

All billionaires from South Korea

Adjacent Global Ranks

Full global ranking

Frequently Asked Questions

What is Koo Kwang-mo's net worth in 2026?
As of 2026, Koo Kwang-mo's estimated net worth is $2.623 billion, ranking #1601 among the world's billionaires. The estimate is based on publicly available shareholding data and market prices, updated daily.
How did Koo Kwang-mo make their money?
Koo Kwang-mo's wealth primarily comes from LG, most notably through LG Corporation.
Where is Koo Kwang-mo from?
Koo Kwang-mo is from South Korea.
How old is Koo Kwang-mo?
Koo Kwang-mo is 48 years old.

Sources & References

  1. Koo Kwang-mo — Forbes profile Forbes