Lawyer and notary profile
Sebastian Jannsen
Civil-law notary (Notar) · Employment law (Fachanwalt für Arbeitsrecht), Kanzlei Jannsen, Dortmund
- Checked in the official register of the German Federal Bar (BRAK) on 13 October 2026
- Overall rating 4.8 of 5
, from 80 reviews of the firm
At a glance
- Focus areas
- Arbeitsrecht, Kündigungsschutzrecht, Kündigung
- Opening hours
- Montag bis Donnerstag 8.30-12.30 Uhr & 14.00-17.30 Uhr
- Freitag 8.30-14.00 Uhr
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.
Location of the firm
Reviews of the firm
4.8 of 5 Overall rating from 80 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
- Sebastian Jannsen
- Professional title
- Lawyer (Rechtsanwalt)
- Fachanwalt titles
- Employment law (Fachanwalt für Arbeitsrecht)
- Regional bar association
- Hamm
- Admitted since
- 21 May 2013
- Law firm
- Kanzlei Jannsen
- Firm address
- Hochofenstr. 1, 44263 Dortmund
- Phone
- 0231-39819105
- Fax
- 0231-292730024
- info@kanzlei-jannsen.de
- Website
- www.kanzlei-jannsen.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.37cce296-f790-402e-a9dd-866bd9d9e3ad.4e86
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 Bundesnotarkammer
- Name
- Sebastian Jannsen
- Official title
- Lawyer and civil-law notary (Rechtsanwalt und Notar)
- Official seat (Amtssitz)
- Dortmund
- Chamber of notaries
- Westfälische Notarkammer
- Appointed since
- 25 September 2019
- Partnership
- Kanzlei Jannsen
- Office
- Hochofenstraße 1, 44263 Dortmund
- Phone
- 0231-39819105
- Fax
- 0231-292730024
- info@kanzlei-jannsen.de
- Website
- www.kanzlei-jannsen.de
Source: Notarverzeichnis der Bundesnotarkammer (§ 78l BNotO), as of 28 October 2026. The register is kept in German.
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