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Schmidheiny
Stephan Schmidheiny
Rank #1608
SWITZERLANDfinance-investmentsInvestments

Stephan Schmidheiny

Net Worth
$2.585B
0% (24h)
Stephan Schmidheiny is a Swiss billionaire, industrialist, and philanthropist. Born in Switzerland on October 29, 1947, he is known for his investments and contributions to sustainable development. Schmidheiny's career began in the family business, later becoming CEO of the Swiss Eternit Group. He played a key role in ending the company's use of asbestos. His estimated net worth, as of March 2026, is $2.6 billion. Schmidheiny has also been a significant philanthropist, establishing the Avina Foundation to promote sustainable practices and support for Latin American SMEs. However, he has also faced legal challenges related to the Eternit asbestos scandal.

The Full Dossier

Early Life

Stephan Ernst Schmidheiny was born on October 29, 1947, in Balgach, Switzerland, into a prominent industrialist family. He is a fourth-generation member of a key industrial family in Switzerland. His father, Ernst Schmidheiny, divided his industrial empire between Stephan and his brother, setting the stage for Stephan's future in business. He completed his Law studies and received a PhD from the University of Zurich in 1972.

Rise to Success

Schmidheiny's career began in 1972 at Eternit. By 1976, at the age of 29, he became the CEO of the Swiss Eternit Group. A significant achievement was ending the company's use of asbestos in 1986, five years after announcing the intention to exit asbestos production. Beyond Eternit, Schmidheiny invested in various industrial segments, building a multinational conglomerate. He served on the boards of directors of leading companies such as ABB Asea Brown Boveri, Nestlé, Swatch, and UBS AG.

Key Business Strategies

Schmidheiny's business strategy included diversifying investments across multiple sectors. He played a role in the rescue of the Swiss watch industry by supporting Nicolas Hayek in forming the Swatch Group and co-organized the merger of Brown, Boveri & Cie (BBC) with ASEA of Sweden, creating ASEA Brown Boveri (ABB Group). He also restructured Landis + Gyr after acquiring a significant stake.

Philanthropy

Since the 1990s, Schmidheiny has dedicated himself to philanthropic pursuits, focusing on sustainable development and environmental conservation. He served as an advisor on sustainability to the United Nations and the OECD. He created FUNDES to support small and medium-sized enterprises in Latin America. He established the Fundación Avina to promote sustainable development in Latin America.

Career Timeline

1990s

Philanthropic Focus

Devoted to sustainable development and environmental conservation.

1986

Ended Asbestos Use

Ended the company's use of asbestos.

1976

CEO of Swiss Eternit Group

Became CEO at the age of 29.

1972

Joined Eternit

Began his business career at Eternit.

Philanthropic Impact

Sustainable Development$1B

Avina Foundation

Promotes sustainable development in Latin America.

Economic DevelopmentUnknown

FUNDES

Supports small and medium-sized enterprises in Latin America.

Arts and CultureUnknown

Alexander Schmidheiny Foundation

Supports arts and culture.

Economic DevelopmentUnknown

Viva Trust

Fosters development in Latin America.

Wealth Trajectory