Bartłomiej Sienkiewicz is an MEP for Poland (EPP). Lex tracks Bartłomiej Sienkiewicz’s committee roles and 1 disclosed Brussels lobbying meeting; attendance, votes and outside income are on WheresMyMEP. Source: European Parliament. Methodology

Bartłomiej Sienkiewicz
Poland · EPP
What this MEP works on in the European Parliament — committee roles and disclosed Brussels lobbying. The full voting record, attendance and outside income live on WheresMyMEP.
Committees & roles
- AFCOMember
- LIBESubstitute
- European Democracy ShieldMember
Who’s been meeting Bartłomiej Sienkiewicz
Disclosed meetings from the EU Transparency Register & European Parliament declarations. A disclosed meeting is a recorded contact, not a measure of influence.
- European Chemical Industry Council2026-03-25
Drugs precursors regulation | Rapporteur | 2025/0384(COD) · source
Full voting profile
WheresMyMEP keeps the canonical profile: attendance, recorded votes, outside income and history.
Open Bartłomiej Sienkiewicz on WheresMyMEP →Public sources: European Parliament, EU Transparency Register and WheresMyMEP. Lex shows lobbying and committee context; it does not reproduce the voting profile.