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Lawyer profile

Martin Hans-Günter Sonnen

Lawyer (Rechtsanwalt), Berlin

Location of the firm

Karte der Umgebung von Hohenzollerndamm 10, 10717 Berlin
Hohenzollerndamm 10, 10717 Berlin. Karte: © OpenStreetMap-Mitwirkende

Reviews of the firm

4.4 of 5 Overall rating from 8 reviews on 1 platform. How we calculate the overall rating

Google: 5.0 of 5, 8 reviews, as of 12 October 2026

These reviews apply to the firm, not to individual lawyers.

Details from the official lawyer register

Name
Martin Hans-Günter Sonnen
Professional title
Lawyer (Rechtsanwalt)
Regional bar association
Berlin
Admitted since
11 August 2011
Firm address
Hohenzollerndamm 10, 10717 Berlin
Phone
030-34629222
Fax
030-25561597
E-mail
rechtsanwalt.sonnen@gmail.com
Website
www.kanzlei-sonnen.de
Identifier in the special electronic lawyer mailbox (beA)
DE.BRAK.440f1ecc-1283-4971-bc87-a4010d9a7245.2856

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.

Law firm: Firm of Christina Sonnen and Martin Hans-Günter Sonnen

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