European Data Protection Supervisor
European Data Protection Supervisor

Wojciech Wiewiórowski

Wojciech Wiewiórowski


Photo of Wojciech Wiewiórowski

Wojciech Wiewiórowski is the Assistant Supervisor at the EDPS.

He was appointed by a joint decision of the European Parliament and the Council on 4 December 2014 for a term of five years.

In accordance with article 100(4) of the Regulation (EU) 2018/1725, Wojciech Wiewiórowski, Assistant Supervisor, as from 21 August 2019 is acting as a replacement for European Data Protection Supervisor Giovanni Buttarelli until the end of the current Assistant Supervisor’s term of office on 5 December 2019.


Before his appointment, he served as Inspector General for the Protection of Personal Data at the Polish Data Protection Authority, a position which he had held since 2010. He was also Vice Chair of the Working Party Article 29 Group.

Nationality: Polish

  • Assistant Supervisor, EDPS, Brussels

    4 December 2014 - present day

  • Commissioner, Polish Data Protection Authority, Warsaw

    2010 - 2014

  • Vice Chair of the Article 29 Working Party

    February - November 2014

  • Member of the Article 29 Working Party


  • Director of the Informatisation Department, Polish Ministry of Interior and Administration

    2008 - 2010

  • Polish representative in the Committee on Interoperability Solutions for European Public Administrations (ISA)

    2008 - 2010

  • Representative for the Archives Council, Polish Ministry of Culture and National Heritage


  • eGovernment & Information Society Advisor, Polish Ministry of Interior and Administration

    2006 - 2008

  • Vice-President of the Regulatory Commission of the Polish Autocephalous Orthodox Church

    2006 - 2008

  • Assistant Professor and Head of Legal IT department, Faculty of Law and Administration, University of Gdańsk

    Since 2003

  • Lecturer at Gdańsk College of Administration

    2001 - 2008

  • Doctorate in Constitutional Law


Curriculum Vitae

Wojciech Wiewiórowski’s CV

Declaration of Interests