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Lawyer profile

Simon Sonnenberg

Lawyer (Rechtsanwalt), Düsseldorf

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At a glance

Languages
English
Focus areas
Tax law (Steuerrecht), Business law (Wirtschaftsrecht), Employment law (Arbeitsrecht), Immigration law (Ausländerrecht), Company law (Gesellschaftsrecht), Competition law (incl. unfair competition) (Wettbewerbsrecht), Intellectual property (trade marks, patents, designs) (Gewerblicher Rechtsschutz), E-Commerce, Scheidung
Opening hours
Monday to Friday: 08:00 to 18:00

Sources: the firm's website, retrieved on 24 October 2026; Anwaltsverzeichnis der Rechtsanwaltskammer Düsseldorf, retrieved on 13 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

Map of the area around Sternstr. 67, 40479 Düsseldorf
Sternstr. 67, 40479 Düsseldorf. Map: © OpenStreetMap contributors

Reviews of the firm

4.8 of 5 Overall rating from 99 reviews on 1 platform. How we calculate the overall rating

Google: 4.9 of 5, 99 reviews, as of 16 October 2026

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

Details from the official lawyer register

Name
Simon Sonnenberg
Professional title
Lawyer (Rechtsanwalt)
Regional bar association
Düsseldorf
Admitted since
30 June 2005
Law firm
Simon Sonnenberg
Firm address
Sternstr. 67, 40479 Düsseldorf
Phone
0211-51369108
Mobile phone
0177-3317183
Fax
0211-51369278
E-mail
info@ra-sonnenberg.de
Website
www.ra-sonnenberg.de
Identifier in the special electronic lawyer mailbox (beA)
DE.BRAK.db6fa883-4fd8-4a29-a66c-5b32cc36190c.9645

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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