Lawyer profile
Christoph Cöster
Certified specialist in insurance law (Fachanwalt für Versicherungsrecht), Ghendler Ruvinskij RA-GmbH, Cologne
- Checked in the official register of the German Federal Bar (BRAK) on 12 October 2026
- Overall rating 4.6 of 5
, from 820 reviews of the firm
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At a glance
- Opening hours
- Monday 09:00 to 22:00
- Tuesday 09:00 to 22:00
- Wednesday 09:00 to 22:00
- Thursday 09:00 to 22:00
- Friday 09:00 to 22:00
- Saturday closed
- Sunday closed
Sources: Google, retrieved on 24 October 2026. Focus areas and opening hours are the lawyer's or firm's own words.
Location of the firm
Reviews of the firm
4.6 of 5 Overall rating from 820 reviews on 2 platforms. How we calculate the overall rating
| Platform | Rating | Reviews | As of |
|---|---|---|---|
| 4.7 of 5 | 516 | 16 October 2026 | |
| ProvenExpert | 4.4 of 5 | 304 | 12 October 2026 |
These reviews apply to the firm, not to individual lawyers.
Details from the official lawyer register
- Name
- Christoph Cöster
- Professional title
- Lawyer (Rechtsanwalt)
- Specialist titles
- Certified specialist in insurance law (Fachanwalt für Versicherungsrecht)
- Regional bar association
- Köln
- Admitted since
- 17 March 2015
- Law firm
- Ghendler Ruvinskij RA-GmbH
- Firm address
- Blaubach 32, 50676 Köln
- Further office
- Theaterstraße 80, 52062 Aachen
- Phone
- 0221-6430446-3
- Mobile phone
- 0176-46265203
- Fax
- 0221-67770053
- c.coester@anwalt-kg.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.f27fd6e5-17fe-48a8-84c1-5f5267378820.4a9c
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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