Deutsche Bank has appointed Rene Keller as chief information officer for its private, wealth and commercial clients division. Keller will assume the role from 1 June. Currently he is working with Germany-based financial marketplace operator Deutsche Börse as group CIO for last two years. He was previously chief operating officer at Information Mosaic, a financial software firm, and has worked as a senior IT manager at Swiss Life Holding, Credit Suisse and UBS. Deutsche Bank COO Kim Hammonds said Keller’s track record of successfully delivering technology transformation initiatives in financial services will prove invaluable to the bank.