CEOWORLD magazine - Latest - Stats Gate - Wealthiest People in Switzerland (May 29, 2023)

Stats Gate

Wealthiest People in Switzerland (May 29, 2023)

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As of May 29, 2023, Rafaela Aponte-Diamant was the wealthiest person in Switzerland, with an estimated net worth of 28.5 billion U.S. dollars, followed by Gianluigi Aponte (No. 2, $28.5 billion), Ernesto Bertarelli (No. 3, $9.5 billion); and Ivan Glasenberg (No. 4, $8.3 billion).

Guillaume Pousaz is the fifth-richest person in Switzerland, with a whopping $7.2 billion. Magdalena Martullo-Blocher ranked 6th with a personal wealth of $6.8 billion, followed by Rahel Blocher with $6.8 billion. Thomas Schmidheiny is placed 8th with a net worth of ( $5.7 billion). Rudolf Maag ($5.5 billion) occupied the 9th position among Switzerland’s top 10 wealthiest people.


  1. Rafaela Aponte-Diamant: $28.5 billion
  2. Gianluigi Aponte: $28.5 billion
  3. Ernesto Bertarelli: $9.5 billion
  4. Ivan Glasenberg: $8.3 billion
  5. Guillaume Pousaz: $7.2 billion
  6. Magdalena Martullo-Blocher: $6.8 billion
  7. Rahel Blocher: $6.8 billion
  8. Thomas Schmidheiny: $5.7 billion
  9. Rudolf Maag: $5.5 billion
  10. Thomas Straumann: $5.4 billion
  11. Michael Pieper: $5.2 billion
  12. Hansjoerg Wyss: $5.2 billion
  13. Martin Haefner: $5.2 billion
  14. Dona Bertarelli: $5.1 billion
  15. Peter Grogg: $4.8 billion
  16. Peter Spuhler: $4.1 billion
  17. Maja Oeri: $3.4 billion
  18. Hans Peter Wild: $3.4 billion
  19. Margarita Louis-Dreyfus & family: $3.3 billion
  20. Walter Frey: $3.3 billion
  21. Markus Blocher: $3.3 billion
  22. Martin Ebner: $3.2 billion
  23. Willy Michel: $3.1 billion
  24. Eva Maria Bucher-Haefner: $3.0 billion

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CEOWORLD magazine - Latest - Stats Gate - Wealthiest People in Switzerland (May 29, 2023)
Lisa Brown
Lisa Brown is the opinion editor for News and Initiatives at the CEOWORLD magazine, supervising coverage that includes consumer issues, technology, travel, life, and money news. She's a California native who grew up in the Central Valley. Lisa is also an editor on the Breaking News desk and oversees stories of national significance. Reach her at