Lawyer profile
Stefan Sonnenberg
Lawyer (Rechtsanwalt), Aachen
- Checked in the official register of the German Federal Bar (BRAK) on 21 October 2026
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At a glance
- Languages
- English, Dutch
- Focus areas
- Marriage and family law (Ehe- und Familienrecht), Private international law (Internationales Privatrecht), Criminal law and criminal procedure (Straf- und Strafverfahrensrecht), Traffic law (Verkehrsrecht), Civil law (Zivilrecht)
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. 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
Details from the official lawyer register
- Name
- Stefan Sonnenberg
- Professional title
- Lawyer (Rechtsanwalt)
- Regional bar association
- Köln
- Admitted since
- 19 June 1998
- Firm address
- Lothringer Str. 53, 52070 Aachen
- Phone
- 0241-47570000
- Mobile phone
- 0177-6411969
- Fax
- 0241-47570001
- info@sonnenberg-aachen.de
- Interest in court-appointed defence (Pflichtverteidigung)
- Ja
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.26fb4edd-ef23-48db-aa55-8b792257522d.7d77
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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