Christian moved to RBI where he started as Senior Process & Organisation Expert, then moving to Corporate Business as Head of Business Development being responsible for business transformation, restructuring, steering and digitization in group level. In 2018 he moved to Markets Business as B-1 for Group Business Development and Institutional Client Experience. Since 2022 he has been B-1 for Global Investor Services being responsible for the GIS e2e value chain comprising Business, Operations and IT. In addition he is a founder and supervisor of the Markets Digital Development Center in Warsaw