Kirsty Bertarelli (née Kirsty Roper) is a singer, a former Miss UK, and the ex-wife of Ernesto Bertarelli, a Swiss billionaire of Italian descent who, until 2007, owned the biotech firm Serono and won the America’s Cup twice with his yachting alliance Alinghi.
Her ex-husband’s family came in sixth position on the Sunday Times Rich List 2017 list of the wealthiest people in the UK with an estimated net worth of £11.5 billion, making her Britain’s richest lady. Her ex-husband’s family came in fourth position among Switzerland’s wealthiest individuals in the BILANZ magazine of Switzerland, with an estimated net worth of about CHF11 billion.
Kirsty Bertarelli net worth after divorce: How much is Kirsty Bertarelli worth in 2023?
Kirsty Bertarelli’s net worth in 2023 is estimated to be around £400 million. She became Britain’s richest divorcee in 2021 after she was awarded a £350 million settlement from her ex-husband, Swiss billionaire Ernesto Bertarelli.
In addition to the settlement, Kirsty also owns a £52 million mansion near Lake Geneva and an £8 million chalet in Gstaad, a ski resort in Switzerland. She also has a trust fund and other assets
