Wojciech Wiewiórowski is the European Data Protection Supervisor since December 2019. Previously, he served as Assistant European Data Protection Supervisor from 2014 to 2019 and as Inspector General for the Protection of Personal Data at the Polish Data Protection Authority. He was also Vice Chair of the Working Party Article 29 Group in 2014. He is the author of numerous studies, publications and lectures in the field of personal data protection, IT law, e-government and legal informatics.