Billionaire Profile
Maja Oeri
Global Rank
#953

Image: Public domain | via Wikimedia Commons

Maja Oeri

CEO, Roche Holding AG
CH
Real-Time Net Worth
$4.25B
As of December 2025
Age
70
Source
Pharmaceuticals
Industry
healthcare
Citizenship
CH

Biography

Maja Oeri, born in 1955, is a Swiss businesswoman and philanthropist, with a net worth of $4.25 billion. Her wealth stems from her significant stake in Roche, a leading pharmaceutical company, where she is a descendant of the founder, Fritz Hoffmann-La Roche. Oeri is a key figure in the Swiss art scene, renowned for her patronage and contributions to cultural institutions in Basel and beyond. Her career has focused on managing her family's wealth and supporting philanthropic causes, particularly in the arts. Through the Laurenz Foundation, established with her husband, she supports the fine arts.

Wealth Over Time

In-Depth Profile

Early Life

Maja Oeri was born in Basel, Switzerland, in 1955. She grew up in Basel and later studied art history at the Free University of Berlin. Her family has a long history of involvement in the pharmaceutical industry through Roche, founded by her ancestor Fritz Hoffmann-La Roche in 1896.

Rise to Success

Oeri's rise is tied to her inheritance and strategic decisions regarding her stake in Roche. She is a controlling shareholder of Roche, with just over 7.5% of the voting equity of the company. In 2011, she made a pivotal move by withdrawing her 5% stake in the company's shares from the family pool, which reduced the family's majority control. This move, though not creating a family rift, made her a prominent individual shareholder and boosted her personal fortune.

Key Business Strategies

Oeri's primary strategy involves managing her significant wealth and using it to support philanthropic endeavors. She is the president of the Emanuel Hoffmann Foundation and the founder of the Laurenz Foundation. Her business acumen is evident in her successful stewardship of the family's assets and her ability to maintain influence within Roche.

Philanthropy

Maja Oeri is known for her dedication to the art world. She has contributed significantly to Basel's art scene, including supporting the Schaulager museum and Kunstmuseum Basel. She is also a trustee of the Museum of Modern Art in New York City. In 1999, she and her husband founded the Laurenz Foundation, which supports the fine arts and is named after their first-born son who died young.

Career Milestones

1991

President of Emanuel Hoffmann Foundation

Became president, continuing her family's legacy in supporting the arts.

1999

Founded Laurenz Foundation

Established the Laurenz Foundation to support fine arts, named after her son.

2000

Member of the London's Tate Modern

Became the first non-British member of the board.

2011

Individual Shareholder in Roche

Withdrew her 5% stake, becoming a major individual shareholder.

Philanthropy & Social Impact

Arts

Laurenz Foundation

Undisclosed

Supports and promotes fine arts.

Arts

Schaulager Museum

Undisclosed

Significant financial contribution to the museum

Arts

Kunstmuseum Basel

Undisclosed

Supports for the museum