Patrick Stettler, the former head of public distribution - Switzerland at UBS in Zurich, has joined competitor Swiss outfit Vontobel as head of sales Europe, multi issuer platform, also in Zurich. In his new role, Stettler will be responsible for Vontobel's deritrade multi-issuer platform sales across European markets. He will report to Gerhard Meier, head of multi-issuer platform at Vontobel in Zurich. Prior to joining Vontobel, Stettler spent eight years at UBS investment bank which he joine