Lawyer and notary profile
Carsten Marker
Civil-law notary (Notar) · Certified specialist in tenancy and condominium law (Fachanwalt für Miet- und Wohnungseigentumsrecht), Klönne, Klein und Partner, Duisburg
- Checked in the official register of the German Federal Bar (BRAK) on 21 October 2026
- Overall rating 4.8 of 5
, from 162 reviews of the firm
More Tenancy and condominium law specialists in Duisburg
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- Focus areas
- Encumbrances (usufruct, easements, heritable building rights) (Belastungen (Nießbrauch, Dienstbarkeit, Erbbaurecht)), Property sales (Immobilienverkäufe), Brokers' and estate agents' law (Maklerrecht), Tenancy and lease law (Miet- und Pachtrecht), Condominium law (Wohnungseigentumsrecht)
- Opening hours
- Monday 09:00 to 13:30, 15:00 to 17:00
- Tuesday 09:00 to 13:30, 15:00 to 17:00
- Wednesday 09:00 to 13:30, 15:00 to 17:00
- Thursday 09:00 to 13:30, 15:00 to 17:00
- Friday 09:00 to 13:00
- Saturday closed
- Sunday closed
Sources: Google, retrieved on 24 October 2026; 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
Reviews of the firm
4.8 of 5 Overall rating from 162 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
- Carsten Marker
- Professional title
- Lawyer and civil-law notary (Rechtsanwalt Notar)
- Specialist titles
- Certified specialist in tenancy and condominium law (Fachanwalt für Miet- und Wohnungseigentumsrecht)
- Regional bar association
- Düsseldorf
- Admitted since
- 8 July 1993
- Law firm
- Klönne, Klein und Partner
- Firm address
- Tonhallenstr. 1, 47051 Duisburg
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.8702b660-e196-4029-aa01-f14b6831b66d.8d27
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.
Details from the register of notaries (Notarverzeichnis) of the Federal Chamber of Notaries (Bundesnotarkammer)
- Name
- Carsten Marker
- Official title
- Lawyer and civil-law notary (Rechtsanwalt und Notar)
- Official seat (Amtssitz)
- Duisburg
- Chamber of notaries
- Rheinische Notarkammer
- Appointed since
- 22 September 2006
- Partnership
- Klönne, Klein und Partner
- Office
- Tonhallenstr. 1, 47051 Duisburg
- Phone
- 0203/28149958
- Fax
- 0203/24956
- notar.marker@kloenne-klein.de
- Website
- www.kloenne-klein.de
Source: Notarverzeichnis der Bundesnotarkammer (§ 78l BNotO), as of 28 October 2026. The register is kept in German.
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