Dr Martin Sieg has been named the new chief financial officer of the Swiss-based Vontobel Group.
He will replace Dr Axel May, who will pursue a new challenge outside the group.
Dr Sieg joins from Zürcher Kantonalbank where he has held various management functions since 1994. He was most recently a member of the Executive Board and head of Investment & Private Banking.
He previously also headed equities and equity derivatives trading, treasury and asset management at the cantonal bank.