Olivier Micol is since 2016 the head of the Data protection unit within the Directorate General for Justice and Consumers of the European Commission. His tasks include monitoring the implementation of the EU data protection rules, in particular the GDPR, and the respect of these rules in all EU policies.

Within the European Commission, he previously followed the bilateral trade relations between the EU and Asia for 12 years, in the Directorate General for Trade and in the EU Delegation in China. He also worked for 7 years in the field of consumer policy, as deputy head of the Consumer strategy unit, and subsequently as head of the Financial services and redress unit in the Directorate General for Justice and Consumers.