- Overview
- Mülheim an der Ruhr
- Matthias Haas
Lawyer profile
Matthias Haas
Tax law (Fachanwalt für Steuerrecht), Haas & Hieret Partnerschaftsgesellsc, Mülheim an der Ruhr
- Checked in the official register of the German Federal Bar (BRAK) on 21 October 2026
At a glance
- Focus areas
- Buchführung und Bilanzwesen, Gesellschaftsrecht, Kassenarztrecht, Steuerrecht, Steuergestaltung
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.
Location of the firm
Details from the official lawyer register
- Name
- Matthias Haas
- Professional title
- Lawyer (Rechtsanwalt)
- Fachanwalt titles
- Tax law (Fachanwalt für Steuerrecht)
- Regional bar association
- Düsseldorf
- Admitted since
- 18 December 1998
- Law firm
- Haas & Hieret Partnerschaftsgesellsc
- Firm address
- Brunshofstr. 12, 45470 Mülheim an der Ruhr
- Phone
- 0208-308340
- Fax
- 0208-3083419
- m.haas@haas-hieret.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.757010b8-dcb0-4352-a6e2-2c9774a0c5cc.9644
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.
Something wrong? Request a correction. We change details from the official register only when they have changed there.