Lawyer profile
Dr. David Karl Mattern
Construction and architects' law (Fachanwalt für Bau- und Architektenrecht), Kapellmann und Partner RAe mbB, Hamburg
- Checked in the official register of the German Federal Bar (BRAK) on 12 October 2026
- Overall rating 4.2 of 5
, from 2 reviews of the firm
At a glance
- Languages
- English
- Focus areas
- Architektenrecht, Bauplanungsrecht, Baurecht, Baurecht (privates)
Sources: 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
4.2 of 5 Overall rating from 2 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
- Dr. David Karl Mattern
- Professional title
- Lawyer (Rechtsanwalt)
- Fachanwalt titles
- Construction and architects' law (Fachanwalt für Bau- und Architektenrecht)
- Regional bar association
- Hamburg
- Admitted since
- 11 September 2013
- Law firm
- Kapellmann und Partner RAe mbB
- Firm address
- Am Sandtorkai 50, 20457 Hamburg
- Phone
- 040-30091600
- Fax
- 040-300916061
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.005dfc3a-23e5-4808-833d-78d3f135cc07.be82
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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