The richest Swiss: Ernesto Bertarelli
Net worth: US$12-billion
Forbes rank: 92Ernesto Bertarelli is an Italian born Swiss businessman, entrepreneur and philanthropist. He graduated from Babson College and then went on to earn an MBA from Harvard Business School in the early 90s. He became CEO of Serono in 1996. He became co-owner of the company, which produces pharmaceuticals in 1998, after his father, the founder, passed away. He and his sister, the co-owner, changed the company's focus from pharmaceuticals to biotechnology. In addition to his work at Serono, he also served on the board of USB AG for seven years, and currently manages multiple investments through Kedge Capital Group and Northill Capital, and helms Ares Life Sciences, a medical technology investment firm.