Christiaan joined Grant Thornton in 2015 as a chartered accountant and IT auditor. He has extensive experience in the (IT) Audit domain and he is a Certified Internal Auditor (CIA).
This combination makes Christiaan one of the specialists within Grant Thornton in the field of business risk services and he works on the interface between Business and IT. Here he focuses on technology and audit innovation in various fields,such as internal audit, data analysis, ISAE and SOC audit services. He also helps organizations with their digital transformation.
Furthermore, he is a member of the NBA working group on AI and Algorithms.