Lawyer and notary profile
Dr. jur. Claas Birkemeyer
Civil-law notary (Notar) · Certified specialist in construction and architects' law (Fachanwalt für Bau- und Architektenrecht), Certified specialist in administrative law (Fachanwalt für Verwaltungsrecht), Streitbörger PartGmbB, Bielefeld
- Checked in the official register of the German Federal Bar (BRAK) on 21 October 2026
- Overall rating 4.5 of 5
, from 42 reviews of the firm
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At a glance
- Languages
- English
- Focus areas
- Public building and planning law (Baurecht (öffentliches)), Private construction law (Baurecht (privates)), Pollution control law (Immissionsschutzrecht), Environmental law (Umweltrecht), Economic administrative law (Wirtschaftsverwaltungsrecht)
- Opening hours
- Monday to Friday 08:00-18:00
Sources: the firm's website, retrieved on 24 October 2026; Deutsche Anwaltauskunft des Deutschen Anwaltvereins, retrieved on 12 October 2026. Focus areas and opening hours are the lawyer's or firm's own words. Focus areas from the directories' fixed lists have an English label with the German term in brackets; all others stay in German.
Location of the firm
Reviews of the firm
4.5 of 5 Overall rating from 42 reviews on 1 platform. How we calculate the overall rating
Google
These reviews apply to the firm, not to individual lawyers.
Details from the official lawyer register
- Name
- Dr. jur. Claas Birkemeyer
- Professional title
- Lawyer (Rechtsanwalt)
- Specialist titles
- Certified specialist in construction and architects' law (Fachanwalt für Bau- und Architektenrecht), Certified specialist in administrative law (Fachanwalt für Verwaltungsrecht)
- Regional bar association
- Hamm
- Admitted since
- 16 April 2003
- Law firm
- Streitbörger PartGmbB
- Firm address
- Adenauerplatz 4, 33602 Bielefeld
- Phone
- 0521-91414-0
- Fax
- 0521-9141499
- c.birkemeyer@streitboerger.de
- Website
- www.streitboerger.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.71695370-e222-4342-9e1a-256f1ff7c0f5.046f
Source: Official lawyer register of the German Federal Bar under section 31 of the Federal Lawyers' Act (BRAO). The register is kept in German. We show names and addresses as the register gives them and add an English description to German professional titles.
Details from the register of notaries (Notarverzeichnis) of the Federal Chamber of Notaries (Bundesnotarkammer)
- Name
- Dr. jur. Claas Birkemeyer
- Official title
- Lawyer and civil-law notary (Rechtsanwalt und Notar)
- Official seat (Amtssitz)
- Bielefeld
- Chamber of notaries
- Westfälische Notarkammer
- Appointed since
- 9 March 2016
- Partnership
- Streitbörger PartGmbB
- Office
- Adenauerplatz 4, 33602 Bielefeld
- Phone
- 0521-91414-33
- Fax
- 0521-91414885
- c.birkemeyer@streitboerger.de
Source: Notarverzeichnis der Bundesnotarkammer (§ 78l BNotO), as of 28 October 2026. The register is kept in German.
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