LeaderPortfolio
Lee
Thai Lee
Rank #462
UNITED STATESTechnologyIT provider

Thai Lee

Net Worth
$7.96B
0% (24h)
Thai Lee is a prominent Korean-American businesswoman and the co-founder, CEO, and President of SHI International Corp., a leading IT provider. Born in Bangkok, Thailand, she moved to the U.S. as a teenager and earned degrees in biology and economics from Amherst College, followed by an MBA from Harvard Business School. Lee transformed SHI from a small software reseller into a global IT solutions provider, recognized as the largest woman-owned business in the United States. As of March 25, 2026, her net worth is estimated at $7.5 billion, reflecting her success and influence in the technology industry.

How to read Thai Lee's profile

Public net-worth figures are estimates. They combine observable inputs—typically listed equity, disclosed transactions, and market prices—with editorial judgment where filings are incomplete (for example, private holdings, debt, or cross-holdings). For Thai Lee, we anchor the narrative to IT provider and IT provider, then update the headline number as markets move. The chart on this page is meant to show trajectory, not a certified balance sheet.

When you see $7.96B alongside global rank #462, interpret it as our best synthesis of widely cited ownership and price signals—not a claim about cash on hand. Estimates can diverge from other publishers because of different treatment of options, trusts, charitable vehicles, or illiquid assets. We document the general approach in methodology and welcome corrections via corrections.

Country (UNITED STATES) and career milestones on this page are curated for reader context; they should be verified against primary sources when used for research. Editorial metadata for this profile is refreshed on a rolling basis, with deeper audits at least annually (last noted cycle: 2026).

Looking for depth? When available, the dossier and timeline sections below add long-form context beyond the headline number—prioritize those modules when evaluating claims about strategy, controversies, or philanthropic commitments.

The Full Dossier

Early Life

Thai Lee was born in Bangkok, Thailand, in 1958, to Korean parents. Her family moved frequently due to her father's work as an economist. She spent her childhood in South Korea before moving to the United States as a teenager. She attended Amherst College, where she earned a double major in biology and economics. Lee's father was the first Korean graduate of Amherst College.

Rise to Success

After graduating from Amherst College, Lee pursued an MBA from Harvard Business School, becoming the first Korean woman to achieve this. In 1989, she co-founded SHI International with her then-husband, Leo KoGuan. Starting as a small software reseller, Lee's leadership and strategic vision propelled SHI to become a leading global IT solutions provider.

Key Business Strategies

Lee's approach involved a long-term perspective and a focus on exceeding customer expectations, which led to high customer retention rates. Her commitment to providing innovative, scalable solutions and world-class customer support has been instrumental in SHI's growth. She has also emphasized moving quickly to seize opportunities in the rapidly changing technology market. Lee also credits Buddhist teachings with helping her maintain perspective.

Philanthropy

Thai Lee is involved in philanthropy through the Thai Lee Foundation, which supports refugees, education, and cancer research initiatives. The Thai Lee Foundation, with assets totaling $13.4 million as of 2024, provides grants to various organizations, including those focused on education and human rights.

Career Timeline

2024

SHI Revenue exceeds $14 billion

SHI International reported revenues exceeding $14 billion, marking significant growth under Lee's leadership.

2012

Named Ernst & Young's Entrepreneur of the Year

Recognized as Ernst & Young's Entrepreneur of the Year.

1989

Co-founded SHI International

Co-founded SHI International, taking on the roles of President and CEO.

Philanthropic Impact

Philanthropy$13.4M

Thai Lee Foundation

Supports refugees, internally displaced persons, education, and cancer research initiatives.

Key Business Ventures & Holdings

CompanyStakeValue
SHI International Corp.60.00%$9.6M

Net Worth History

In-Depth Analysis

Early Life

Thai Lee was born in Bangkok, Thailand, in 1958, to Korean parents. Her family moved frequently due to her father's work as an economist. She spent her childhood in South Korea before moving to the United States as a teenager. She attended Amherst College, where she earned a double major in biology and economics. Lee's father was the first Korean graduate of Amherst College.

Rise to Success

After graduating from Amherst College, Lee pursued an MBA from Harvard Business School, becoming the first Korean woman to achieve this. In 1989, she co-founded SHI International with her then-husband, Leo KoGuan. Starting as a small software reseller, Lee's leadership and strategic vision propelled SHI to become a leading global IT solutions provider.

Key Business Strategies

Lee's approach involved a long-term perspective and a focus on exceeding customer expectations, which led to high customer retention rates. Her commitment to providing innovative, scalable solutions and world-class customer support has been instrumental in SHI's growth. She has also emphasized moving quickly to seize opportunities in the rapidly changing technology market. Lee also credits Buddhist teachings with helping her maintain perspective.

Philanthropy

Thai Lee is involved in philanthropy through the Thai Lee Foundation, which supports refugees, education, and cancer research initiatives. The Thai Lee Foundation, with assets totaling $13.4 million as of 2024, provides grants to various organizations, including those focused on education and human rights.

Data Sources & Methodology

Figures for Thai Lee are synthesized from the sources below and cross-checked against our net worth methodology. Estimates may lag market moves; see corrections to report discrepancies.