Lawyer profile
Heike Gunn-Koschoreck
Certified specialist in family law (Fachanwältin für Familienrecht), Kanzlei Dr. Sentner & Kollegen, Hattingen
- Checked in the official register of the German Federal Bar (BRAK) on 22 October 2026
- Overall rating 4.2 of 5
, from 28 reviews of the firm
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At a glance
- Focus areas
- Employment law (Arbeitsrecht), Marriage and family law (Ehe- und Familienrecht), Tenancy and lease law (Miet- und Pachtrecht)
- Opening hours
- Monday 08:00 to 12:30, 14:30 to 18:00
- Tuesday 08:00 to 12:30, 14:30 to 18:00
- Wednesday 08:00 to 12:30, 14:30 to 18:00
- Thursday 08:00 to 12:30, 14:30 to 18:00
- Friday 08:00 to 15:00
- Saturday closed
- Sunday closed
Sources: the firm's website, retrieved on 24 October 2026; Google, 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
4.2 of 5 Overall rating from 28 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
- Heike Gunn-Koschoreck
- Professional title
- Lawyer (Rechtsanwältin)
- Specialist titles
- Certified specialist in family law (Fachanwältin für Familienrecht)
- Regional bar association
- Hamm
- Admitted since
- 25 November 1993
- Law firm
- Kanzlei Dr. Sentner & Kollegen
- Firm address
- Bahnhofstr. 25, 45525 Hattingen
- Phone
- 02324-22689
- Fax
- 02324-51234
- info@dr-sentner.de
- Website
- www.rae-sentner.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.08adebc3-4aea-4fc9-ae62-f8ab3651dbe1.f8c6
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.
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