Lawyer profile
Guillaume Koschella
Tenancy and condominium law (Fachanwalt für Miet- und Wohnungseigentumsrecht), Kassel
- Checked in the official register of the German Federal Bar (BRAK) on 21 October 2026
- Overall rating 4.8 of 5
, from 48 reviews of the firm
At a glance
- Focus areas
- Betriebskostenrecht, Hausverwaltung, Maklerrecht, Miet- und Pachtrecht, Wohnraummietrecht, Mietrecht, Wohnungseigentumsrecht
- Opening hours
- Montag 09:00 bis 16:00 Uhr
- Dienstag 09:00 bis 13:00 Uhr, 14:00 bis 18:00 Uhr
- Mittwoch 09:00 bis 16:00 Uhr
- Donnerstag 09:00 bis 13:00 Uhr, 14:00 bis 16:00 Uhr
- Freitag 09:00 bis 12:00 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 48 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
- Guillaume Koschella
- Professional title
- Lawyer (Rechtsanwalt)
- Fachanwalt titles
- Tenancy and condominium law (Fachanwalt für Miet- und Wohnungseigentumsrecht)
- Regional bar association
- Kassel
- Admitted since
- 5 June 2013
- Law firm
- Koschella
- Firm address
- Querallee 38, 34119 Kassel
- Phone
- 0561/598619-30
- Fax
- 0561/598619-31
- info@ra-koschella.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.f35bc17a-f33f-4cc9-9a5a-459b0e69e1e2.dc19
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.
Something wrong? Request a correction. We change details from the official register only when they have changed there.