Detlef Seif, MdB, CDU/CSU Detlef Seif

Fraction / party

CDU/CSU

Birth year

1962

Profession

Rechtsanwalt

Wahlperioden

WP18 (22.10.2013 - 24.10.2017, Direktwahl)
WP19 (24.10.2017 - 26.10.2021, Direktwahl)
WP20 (26.10.2021 - 25.03.2025, Direktwahl)
WP21 (25.03.2025 - now, Direktwahl)

Social media & homepage

Website Instagram - 1,511 followers Facebook

Public profiles elsewhere

For background not in this tool - bios, spouses, press coverage, voting records - follow up on the canonical public sources.

Wikipedia (DE) abgeordnetenwatch.de bundestag.de

Declared paid or unpaid side activities, rolled up by organization. The post-2021 disclosure rule requires a separate entry per client/engagement above 3,000 EUR/year, so a single tax or law practice can appear as hundreds of "Mandant XXXX" lines. "Stufe only" means the MP reported income in the old 10-step bracket system (used until 2023) rather than an exact EUR amount; hover the term for the bracket ranges. Source: abgeordnetenwatch.de aggregation of bundestag.de disclosures.