Lawyer and notary profile
Oliver Hahn
Civil-law notary (Notar) · Certified specialist in employment law (Fachanwalt für Arbeitsrecht), Certified specialist in inheritance law (Fachanwalt für Erbrecht), böttcher.hahn Rechtsanwälte, Dortmund
- Checked in the official register of the German Federal Bar (BRAK) on 13 October 2026
- Overall rating 4.3 of 5
, from 25 reviews of the firm
More Employment law specialists in Dortmund
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- Focus areas
- Employment law (Arbeitsrecht), Inheritance law (Erbrecht), Company law (Gesellschaftsrecht), Real property law (Grundstücksrecht), Traffic law (Verkehrsrecht), Commercial law (Handelsrecht), Real estate law (Immobilienrecht), Family law (Familienrecht), Social security law (Sozialrecht)
- Opening hours
- Mondays to Thursdays 08:30 to 13:00 / 14:00 to 17:30 and Fridays 08:30-13:00
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
4.3 of 5 Overall rating from 25 reviews on 2 platforms. How we calculate the overall rating
| Platform | Rating | Reviews | As of |
|---|---|---|---|
| Das Örtliche | 5.0 of 5 | 2 | 13 October 2026 not counted separately: shares its reviews with golocal, counted only once |
| Gelbe Seiten | 5.0 of 5 | 2 | 13 October 2026 not counted separately: shares its reviews with golocal, counted only once |
| golocal | 5.0 of 5 | 2 | 13 October 2026 |
| 4.3 of 5 | 23 | 13 October 2026 |
These reviews apply to the firm, not to individual lawyers.
Details from the official lawyer register
- Name
- Oliver Hahn
- Professional title
- Lawyer (Rechtsanwalt)
- Specialist titles
- Certified specialist in employment law (Fachanwalt für Arbeitsrecht), Certified specialist in inheritance law (Fachanwalt für Erbrecht)
- Regional bar association
- Hamm
- Admitted since
- 14 April 2000
- Law firm
- böttcher.hahn Rechtsanwälte
- Firm address
- Wellinghofer Amtsstr. 32 a, 44265 Dortmund
- Phone
- 0231-946161-0
- Fax
- 0231-94616199
- info@boettcherhahn.de
- Website
- www.boettcherhahn.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.4910886c-630f-4918-8b5c-2d37fb0275f8.f44f
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
- Oliver Hahn
- Official title
- Lawyer and civil-law notary (Rechtsanwalt und Notar)
- Official seat (Amtssitz)
- Dortmund
- Chamber of notaries
- Westfälische Notarkammer
- Appointed since
- 4 November 2013
- Office
- Wellinghofer Amtsstraße 32a, 44265 Dortmund
- Phone
- 0231-9461610
- Fax
- 0231-94616199
- info@boettcherhahn.de
- Website
- www.boettcherhahn.de
Source: Notarverzeichnis der Bundesnotarkammer (§ 78l BNotO), as of 28 October 2026. The register is kept in German.
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