Voting Record
Notable votes in the current parliamentary term
Financial Declarations
Declared to the European Parliament · Self-reported by the MEP
No current outside activities or board memberships declared.
Previous occupations
Source: European Parliament declarations · Self-reported · Last updated: 23 Mar 2026
View original declaration on europarl.europa.eu →Track Piotr MÜLLER's activity for your organisation
Lex tracks this MEP's activity and lobby meetings — see who's lobbying the files this MEP works on, and how the votes broke down.
Recent Lobby Meetings
Meetings disclosed on the EU Transparency Register — last 6 months
Who else lobbied on these files — and how did the votes break down? The full picture, per EU law, is on Lex.
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Meeting alerts →About Piotr MÜLLER
Piotr Müller represents Poland in the European Parliament as a member of the European Conservatives and Reformists (ECR), a right-wing Eurosceptic group that advocates for national sovereignty and opposes further European integration. He belongs to the Law and Justice party (Prawo i Sprawiedliwość), Poland's conservative ruling party known for its traditionalist social policies and conflicts with EU institutions over judicial reforms and rule of law issues. Before joining the European Parliament, Müller served as the Polish government's chief spokesperson from 2019 to 2023, making him a recognizable figure in Polish politics and media. His tenure as government spokesman coincided with several high-profile disputes between Warsaw and Brussels over democratic backsliding concerns. Müller demonstrates strong parliamentary engagement, maintaining an above-average attendance record of 93.4% compared to the Parliament's average of approximately 82%, and has participated in 93% of votes during his term, casting 1,749 votes out of 1,873 possible.
AI-generated summary · Verify with official EP sources
View official profile on europarl.europa.eu →More MEPs from Poland
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Methodology
Attendance is calculated based on roll-call votes in plenary sessions of the European Parliament. Committee votes are excluded. Abstaining counts as present; not voting counts as absent. Notable votes are selected based on significance, close outcomes, and high participation.
