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- Norderstedt
- Sonja Richter
Lawyer and notary profile
Sonja Richter
Lawyer and civil-law notary (Rechtsanwältin und Notarin), Bischoff & Märtens, Norderstedt
- Checked in the official register of the German Federal Bar (BRAK) on 22 October 2026
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- Languages
- English, French, Polish
- Focus areas
- Internet law (Internetrecht), Tenancy and lease law (Miet- und Pachtrecht), Contract law (Vertragsrecht), Civil law (Zivilrecht)
- Opening hours
- Monday 09:00 to 13:00, 14:30 to 18:00
- Tuesday 09:00 to 13:00, 14:30 to 18:00
- Wednesday 09:00 to 13:00, 14:30 to 18:00
- Thursday 09:00 to 13:00, 14:30 to 18:00
- Friday 09:00 to 13:00
- Saturday closed
- Sunday closed
Sources: Google, retrieved on 24 October 2026; Deutsche Anwaltauskunft des Deutschen Anwaltvereins, retrieved on 12 October 2026; Anwaltsverzeichnis der Rechtsanwaltskammer Schleswig-Holstein, retrieved on 22 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
Details from the official lawyer register
- Name
- Sonja Richter
- Professional title
- Lawyer and civil-law notary (Rechtsanwältin und Notarin)
- Regional bar association
- Schleswig-Holstein
- Admitted since
- 1 November 2006
- First admission
- 20 June 2003
- Law firm
- Bischoff & Märtens
- Firm address
- Ulzburger Straße 453, 22846 Norderstedt
- Phone
- 040 547 89 42
- Fax
- 040 547 89 22
- kanzlei@bischoff-maertens.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.2ba4ca73-152a-4640-8a99-027d2fc09700.0a08
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
- Sonja Richter
- Official title
- Lawyer and civil-law notary (Rechtsanwältin und Notarin)
- Official seat (Amtssitz)
- Norderstedt
- Chamber of notaries
- Schleswig-Holsteinische Notarkammer
- Appointed since
- 12 May 2016
- Office
- Ulzburger Straße 453, 22846 Norderstedt
- Phone
- 040/5478942
- Fax
- 040/5478922
- kanzlei@bischoff-maertens.de
Source: Notarverzeichnis der Bundesnotarkammer (§ 78l BNotO), as of 28 October 2026. The register is kept in German.
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