Billionaire Profile
Ivan Glasenberg
Global Rank
#215

Image: Financial Times photos c/o: Dianna Bonner | CC BY 2.0 | via Wikimedia Commons

Ivan Glasenberg

CEO, Mining
SWITZERLAND
Real-Time Net Worth
$13.716B
Estimated based on Mining stock value as of April 20, 2026
-0.02% (24h)
Age
69
Source
Mining
Industry
Metals & Mining
Citizenship
SWITZERLAND

Biography

Ivan Glasenberg is a South African-born Swiss businessman and former CEO of Glencore, one of the world's largest commodity trading and mining companies. He is recognized for his significant role in transforming Glencore into a global leader in the mining and commodities sector. Glasenberg's wealth source is primarily mining, and he is a self-made billionaire. His career includes key achievements in commodities trading, leading Glencore's expansion, and the historic merger with Xstrata. He has a net worth of $13.4 billion as of March 2026. Glasenberg's tenure as CEO saw Glencore's market capitalization soar, driven by strategic acquisitions and effective risk management, solidifying his status in the industry.

Fact Checked
Verified by Editorial Team
Live Data
Updated 4/20/2026

Wealth Over Time

In-Depth Profile

Early Life and Education

Ivan Glasenberg was born in Johannesburg, South Africa, on January 7, 1957. He comes from a Jewish family of Lithuanian descent. His father, Samuel Glasenberg, was a luggage manufacturer and importer, and his mother, Blanche Vilensky, was South African. He attended Hyde Park High School. Glasenberg excelled as a national junior champion in race walking in his youth. Glasenberg graduated with a Bachelor of Commerce and a Bachelor of Accountancy from the University of Witwatersrand, South Africa, and later earned an MBA from the University of Southern California in 1983.

Rise to Success

Glasenberg began his career in 1984 as a coal marketer at Marc Rich & Co., which later became Glencore. He quickly rose through the ranks, managing Glencore's Hong Kong and Beijing offices from 1989 to 1990 and becoming head of the coal department in 1991. He was appointed CEO in 2002. Under his leadership, Glencore expanded significantly through strategic acquisitions and diversification, including the $88 billion merger with Xstrata in 2013.

Key Business Strategies

Glasenberg focused on cost control, operational efficiency, and opportunistic acquisitions. He played a crucial role in Glencore's aggressive growth strategy. He was known for his hands-on approach to management, especially in commodity trading, allowing Glencore to weather volatile market conditions effectively. Glasenberg's leadership led to Glencore's 2011 IPO, which valued the company at over $60 billion.

Philanthropy

Glasenberg is involved in philanthropy but the exact amounts are not available. He is known for donating a significant amount of taxes to his community, benefiting residents and reducing the tax rate.

Career Milestones

1984

Joined Glencore

Began as a coal marketer in South Africa.

1989

Head of Hong Kong and Beijing offices

Managed Glencore's offices in Hong Kong and Beijing.

1991

Head of Coal Department

Became head of Glencore's coal department.

2002

CEO of Glencore

Appointed CEO of Glencore.

2013

Merger with Xstrata

Led the merger of Glencore and Xstrata to form Glencore Xstrata.

2021

Retired as CEO

Retired from the CEO position at Glencore.

Philanthropy & Social Impact

Community Development

Community Support

$240M

Paid significant taxes to Rüschlikon, Switzerland, enabling a reduction in the town's tax rate.

Controversies & Challenges

2005

Association with Marc Rich

BusinessWeek referred to Glasenberg as a key figure in the commodities trading of Marc Rich & Co.

2024

Tax Investigations

Chilean tax authorities initiated recouping over $1.5 billion in unpaid taxes from Glencore.