Ernesto Bertarelli, CEO and owner of Biotech firm, Serano married to Kristy Bertarelli.
Ernesta Bertarelli is an Italian-born Swiss business tycoon, whose net worth is estimated to be $29.9 billion.
Kristy Bertarelli on the other hand was a British model who was crowned Miss UK and they were happily married since 2000.
Ernesto Silvio Maurizio Bertarelli is an Italian-born Swiss billionaire businessman and philanthropist.
The 2017 edition of the Sunday Times Rich List estimated the family's wealth at £11.5 billion, an increase of £1.72 billion since the previous year. Swiss magazine Bilanz estimated the family fortune at CHF13.5 billion.
According to Bloomberg Billionaires Index, Bertarelli and their family has an estimated net worth of $20.2 billion, as of 16 April 2021.