Lawyer profile
Markus Cosler
Construction and architects' law (Fachanwalt für Bau- und Architektenrecht), Delheid Soiron Hammer PartGmbB, Aachen
- Checked in the official register of the German Federal Bar (BRAK) on 21 October 2026
- Overall rating 4.4 of 5
, from 91 reviews of the firm
At a glance
- Languages
- English
- Focus areas
- Architektenrecht, Baurecht (privates), Bauträgerrecht, Gewerberaummietrecht, Immobilienverkäufe
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
Reviews of the firm
4.4 of 5 Overall rating from 91 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
- Markus Cosler
- Professional title
- Lawyer (Rechtsanwalt)
- Fachanwalt titles
- Construction and architects' law (Fachanwalt für Bau- und Architektenrecht)
- Regional bar association
- Köln
- Admitted since
- 11 December 1998
- Firm address
- Friedrichstr. 17-19, 52070 Aachen
- Phone
- 0241-946680
- Fax
- 0241-9466877
- kanzlei@delheid.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.518085a2-62c2-4923-979c-539c40441e43.7ca4
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.
Law firm: Delheid Soiron Hammer PartGmbB
Other lawyers at this firm
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