Maja Oeri is a Swiss businesswoman, the billionaire heir to Roche Holding AG (SWX: ROG), one of the world's largest pharmaceutical companies. Her wealth is generational, tied to the colossal industrial empire founded by her great-grandfather, Fritz Hoffmann-La Roche, in 1896.

Oeri's career is defined by generational stewardship and profound cultural patronage. She inherited a substantial stake in Roche and is a key member of the family pool that controls the majority of the voting shares. Her philosophical commitment centers on scientific integrity and long-term support for the arts.

• Roche Holding AG (Family Shareholder): The foundational source of her wealth, tied to the global leader in pharmaceuticals and diagnostics (specializing in oncology, immunology, and infectious diseases).
• Cultural Patronage: She is a major patron of the arts in Basel, Switzerland (funding the Schaulager art space).
• Family Governance: She is a key member of the descendants of the founders who control the voting majority of Roche (along with her cousin, André Hoffmann).
• Investment Strategy: Her fortune is tied to the successful R&D and commercialization of patented drugs globally.

Maja Oeri's structural role is tied to the governance and fiduciary oversight of the family's assets, ensuring the long-term stability and commitment of Roche to scientific research. The family's controlling stake (via voting shares) shields the company from short-term market pressures, allowing for massive, sustained R&D investment.

Her structural contribution is immense: she founded the Schaulager (a revolutionary open storage facility for art that also serves as a public exhibition space in Basel), a major structural contribution to Swiss and global contemporary art patronage. Her wealth is secured by the colossal, long-term, stable profitability of the global pharmaceutical and diagnostics sector.

Maja Oeri's social impact is structural, stemming from Roche's role in discovering and delivering life-saving treatments and diagnostics globally. Her company is a foundational pillar of the global healthcare system. Her profound philanthropic contribution is through Schaulager and her support for contemporary art and culture.

Her structural contribution is tied to the successful generational transition and stable private control of a critical global pharmaceutical asset.

Maja Oeri maintains the discreet, intellectual style of an arts patron and philanthropist. Her attire is consistently formal and high-quality, favoring classic business wear. Her aesthetic reflects stability and quiet, intellectual authority, typical of a highly private Swiss billionaire.

Residing in Basel, Switzerland, her luxury is the immense security and financial reward derived from her multi-billion dollar fortune. Her life is dedicated to financial stewardship, cultural patronage, and the long-term legacy of the Roche pharmaceutical empire.