The richest person in Switzerland is Ernesto Bertarelli, a Swiss-Italian billionaire with an estimated net worth of $12.3 billion as of November 2023.
Bertarelli made his fortune through the pharmaceutical company Serono, which he co-founded with his father in 1980. Serono was later acquired by Merck & Co. for a staggering $13.3 billion in 2007.
Bertarelli is also a renowned sailor and has won the America's Cup twice. He is known for his philanthropic endeavors and has donated millions of dollars to various causes, including medical research and environmental protection.
In addition to his financial success, Bertarelli is a prominent figure in the Swiss business world and is known for his innovative approach to entrepreneurship.
