Koen Claessens

Koen Claessens is the Managing Partner of the Risk Advisory team at BDO Belgium and the Global Head of Risk Advisory. Since joining BDO in 2009, he has leveraged his extensive experience in Governance, Risk & Compliance, which dates back to 1998. Throughout his career, Koen has led over 300 projects covering cyber security, IT risk, internal audit, IT audit, IT security, data privacy, and ISAE3402 across diverse organisations and industries. 

Koen’s professional journey includes significant roles at IBM, Deloitte, and Euroclear before his tenure at BDO. He is a Certified Information Systems Auditor (CISA), a certification he has held since 2000, underscoring his expertise in information systems auditing.  

In his current roles at BDO, Koen oversees the Risk Advisory services at BDO Belgium, ensuring that clients receive thorough and effective risk management solutions. His global leadership further contributes to the development and implementation of comprehensive risk advisory strategies on an international scale. Through his dedicated service and leadership, Koen continues to support clients in navigating complex risk landscapes and achieving compliance with industry standards.