Lukas SIEPER

Compared with each group they sat in

The member’s record in each group they sat in during the period, over the roll calls held while they sat in it (dates: the first and last of them). Each figure with its denominator: participation of the roll calls held, majority line of the votes where the group had one, against clear line of the votes where it had a clear line (at least two thirds, with at least 10 members voting), abstention of the votes cast. Median: that group’s median over the same roll calls, with the member’s difference in percentage points. A figure over fewer than 50 votes is shown as a count.

• Whole term, 5 928 roll-call votes.
• “No vote recorded” is not the same as absent: leave, illness and chairing the sitting look the same.
• A group’s line is inferred from its members’ votes — Parliament publishes no whip.
• This member changed group in this period: each vote counts them in the group of that day, and they are compared with each group over the roll calls held while they sat in it — not with one group’s median.
• The non-attached have no group line: loyalty and votes against a clear line are not computed.

Seats

Body: the committee, delegation or intergroup, with its kind. Role: the member’s role in it. From, To: the dates of the seat (“now” while it lasts).

Show all 17 seats

Dossiers

Dossier: the procedure the declaration names (“No dossier named” for a delegation without one). Role: rapporteur, shadow rapporteur, negotiator or delegation. Committee: the committee that appointed them. Date: of the declaration.

Show all 5 dossier roles

Topics they work on (model-assigned)

• Foreign affairs 49
• Economy & single market 40
• Justice, rule of law & rights 19
• EU budget & funds 18
• Jobs, social affairs & equality 15
• Defence & security 12
• Trade & customs 12
• Climate & environment 11
• Agriculture, food & fisheries 10
• Digital, AI & data 9
• EU institutions & Parliament 5
• Migration & asylum 4
• Energy 3
• Health 3
• Transport & tourism 3

Counts: dossiers they spoke on, led or amended, and their questions and motions.

504 contributions recorded; 1 on behalf of their group; 471 minutes of speaking time.

Date: tabled. Title: the question or motion, with its id. Kind: written question or motion for a resolution, with the number of co-authors. Answer: the date of the answer to a question.

Date: of the amendment document. Text amended: the dossier and the document’s id. Committee: where the amendments were tabled. Amendments: how many in the document are the member’s.

Show all 10 amendment documents

Permalink

https://news.eu-parl.st-solutions.dev/members/256971?docs=all&page=5&rows=all

Official source

• Member’s profile, European Parliament ↗

Data source

• EP Open Data: member record ↗

Licensed CC BY 4.0.

Data version

data version f37e5638cded (25 Sept 2026) · methods: group-at-date v1, participation v1, abstention v1, loyalty v1, against-clear v1, cohesion v1, agreement v1, group-agreement v1, winning-side v1, similar-votes v1, scope v1, data-version v1 · methods

Retrieved

25 September 2026

EU Parl Watch Research (2026). “Lukas SIEPER”. Member record. memberId 256971. EU Parl Watch Research. https://news.eu-parl.st-solutions.dev/members/256971?docs=all&page=5&rows=all (retrieved 25 September 2026). Official source: Member’s profile, European Parliament, https://www.europarl.europa.eu/meps/en/256971. Data: EP Open Data: member record, https://data.europarl.europa.eu/api/v2/meps/256971?format=application%2Fld%2Bjson (CC BY 4.0); data version f37e5638cded (25 Sept 2026) · methods: group-at-date v1, participation v1, abstention v1, loyalty v1, against-clear v1, cohesion v1, agreement v1, group-agreement v1, winning-side v1, similar-votes v1, scope v1, data-version v1.

@misc{epw-member-256971,
  author = {{EU Parl Watch Research}},
  title = {{Lukas SIEPER}},
  year = {2026},
  howpublished = {\url{https://news.eu-parl.st-solutions.dev/members/256971?docs=all&page=5&rows=all}},
  url = {https://news.eu-parl.st-solutions.dev/members/256971?docs=all&page=5&rows=all},
  urldate = {2026-09-25},
  publisher = {EU Parl Watch Research},
  note = {Member record. memberId 256971. Official source: https://www.europarl.europa.eu/meps/en/256971. Data: EP Open Data: member record (CC BY 4.0); data version f37e5638cded (25 Sept 2026) · methods: group-at-date v1, participation v1, abstention v1, loyalty v1, against-clear v1, cohesion v1, agreement v1, group-agreement v1, winning-side v1, similar-votes v1, scope v1, data-version v1}
}