Billionaire Profile
Leo KoGuan
Global Rank
#166

Image: Public domain | via Wikimedia Commons

Leo KoGuan

CEO, SHI International Corp.
US
Real-Time Net Worth
$6B
As of December 2025
Age
70
Source
IT provider
Industry
technology
Citizenship
US

Biography

Leo KoGuan is an Indonesian-born Chinese American businessman, investor, and philanthropist. Born in 1955, he is the founder and chairman of SHI International Corp, an IT provider with $15 billion (gross sales) in revenue. His source of wealth stems from his entrepreneurial ventures and strategic investments, particularly in Tesla, where he was once the third-largest individual shareholder. KoGuan, a graduate of Columbia University and New York Law School, is known for his significant contributions to education, particularly in China, and is currently based in Singapore.

Wealth Over Time

In-Depth Profile

Early Life

Leo KoGuan was born in Indonesia in 1955 to Chinese parents. He later moved to the United States to pursue higher education, earning a Master of International Affairs from Columbia University in 1982 and a Juris Doctor degree from New York Law School in 1985. His early life laid the foundation for his future success in business and investments.

Rise to Success

KoGuan's career began with an investment in Manhattan real estate. He later transitioned to the tech industry, co-founding SHI International Corp. in 1989 with his then-wife, Thai Lee. SHI International started as a software reseller and grew into a leading IT solutions provider with over 20,000 clients, including major corporations. KoGuan's vision and leadership were key to the company's growth, which has reached $15 billion in gross sales.

Key Business Strategies

KoGuan's business strategy has focused on long-term investments in companies with disruptive technologies. He invested heavily in Tesla, Inc., becoming one of the largest individual shareholders. His early investment in Tesla, along with his leadership at SHI International, has significantly contributed to his wealth. KoGuan is now an Elon Musk critic and says he's sold a chunk of his shares.

Philanthropy

Leo KoGuan is also a dedicated philanthropist, particularly in China. He has made substantial donations to several universities, including Shanghai Jiao Tong University (where the law school is named after him), Peking University, Tsinghua University, and Fudan University. His philanthropic efforts have enhanced educational facilities and supported students, reflecting his commitment to giving back to the community.

Career Milestones

1989

Co-founded SHI International Corp.

Co-founded SHI International Corp., an IT provider.

2019

Began investing in Tesla

Started investing in Tesla, becoming one of the largest individual shareholders.

2020

Purchased Singapore's largest penthouse

Purchased Singapore's largest penthouse for S$62 million.

Philanthropy & Social Impact

Education

Shanghai Jiao Tong University

$30M

Donated $30 million, leading to the law school being named in his honor.

Education

Peking University

$28M

Contributed $28 million, resulting in one of its law school buildings bearing his name.

Education

Tsinghua University

Unknown

Donations for new Law Library.

Education

Fudan University

$12.5M

Donation for its law building

Business Philosophy & Leadership

Notable Quotes

"I believe in Elon's great mission"

Controversies & Challenges

2024

Criticism of Elon Musk

Voted against restoring Elon Musk's compensation package and criticized Musk for abandoning Tesla.