Associate Director, Data Management Specialist, Julius Bär


Mariona is a financial services professional specialising in Data Management and Data Governance. Holding a BA in Global Studies and an MSc in Information System, her expertise lays at the intersection of business and technology. Launching her career at the World Economic Forum with an analytics role, she then continued her career in the banking industry at Credit Suisse where she specialised in data governance, data quality and data-driven climate risk management. Currently, Mariona is a Data Management Specialist at Bank Julius Bär, focusing on bringing structure to data, metadata management, and ensuring regulatory compliance. Thus, helping to establish strong data foundations that enhance data discovery, transparency and data-driven decision-making.