Frans started his career in four financial capitals. The first was London, which he left for New York to become a financial analyst at W.P. Stewart (WPS). After that he took off for Paris, where he worked for Comgest as a portfolio manager for European companies. Then in 1995 he crossed the Alps to work at Arthur Andersen in Zurich. After three years, Frans returned to WPS – in London this time, coming full circle. He established the organisation's new European office and was responsible for the successful WPS European Equity Fund, one of WPS's flagship funds. In 2005 Frans began work at Teslin in the Netherlands, where he set up and managed Midlin, a new European small- and mid-cap fund. Here he met Lennart, with whom he went on to found Juno. Frans is primarily responsible for Juno’s management and the Juno Selection Fund.