Lawyer profile
Matthias Sigmund
Certified specialist in criminal law (Fachanwalt für Strafrecht), Stirnweiss | Brenner Rechtsanwälte PartGmbB, Stuttgart
- Checked in the official register of the German Federal Bar (BRAK) on 13 October 2026
- Overall rating 5.0 of 5
, from 213 reviews of the firm
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- Languages
- English
- Focus areas
- Court-appointed defence in pre-trial detention or provisional committal (Pflichtverteidigung bei Untersuchungshaft oder einstweiliger Unterbringung), Criminal law (Strafrecht), Court-appointed defence counsel (Pflichtverteidiger)
- Opening hours
- Monday to Thursday 09:00-12:30
- Monday to Thursday 13:30-17:00
- Friday 09:00-13:00
Sources: the firm's website, retrieved on 24 October 2026; Deutsche Anwaltauskunft des Deutschen Anwaltvereins, retrieved on 12 October 2026; Anwaltsverzeichnis der Rechtsanwaltskammer Stuttgart, 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.
Reviews of the firm
5.0 of 5 Overall rating from 213 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
- Matthias Sigmund
- Professional title
- Lawyer (Rechtsanwalt)
- Specialist titles
- Certified specialist in criminal law (Fachanwalt für Strafrecht)
- Regional bar association
- Stuttgart
- Admitted since
- 24 April 2001
- Law firm
- Stirnweiss | Brenner Rechtsanwälte PartGmbB
- Firm address
- Kirchhheimer Str. 94-96, 70619 Stuttgart
- Phone
- 0711-8498770
- Mobile phone
- 0171-7968563
- Fax
- 0711-84987799
- sigmund@stirnweiss-brenner.de
- Website
- www.stirnweiss-brenner.de
- Interest in court-appointed defence (Pflichtverteidigung)
- Ja
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.5b92b14f-5437-4b37-92af-086972b3c9d8.1ea7
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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