As part of the AI Global Excellence Awards 2021, Stirnweiss | Brenner was honored as “Most Outstanding Criminal Defence Law Firm 2021 – Germany”.

At the Legal Awards 2020 by Lawyer Monthly, Attorney Mathias Brenner was also selected as Lawyer Of The Year in the field of Criminal Law.

Office Closure

Our firm will be closed for the holidays
from Tuesday, December 24, 2025, until and including Tuesday, January 6, 2026
.

In urgent emergencies (e.g., arrest or search), our
emergency number is available 24/7.

Please direct all other inquiries by email to
📧 info@stirnweiss-brenner.de

From Tuesday, January 7, 2026, we will be available again during regular office hours.

Stirnweiss | Brenner Criminal Defence Lawyers in Stuttgart & Konstanz