Lawyer profile
Stefan Siemann
Certified specialist in tenancy and condominium law (Fachanwalt für Miet- und Wohnungseigentumsrecht), K30 - Kanzlei Dr. Radtke, Hanover
- Checked in the official register of the German Federal Bar (BRAK) on 21 October 2026
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At a glance
- Focus areas
- Wohnmietrecht, Gewerbemietrecht, Real estate law (Immobilienrecht), Residential tenancy law (Wohnraummietrecht), Tenancy law (Mietrecht)
- Opening hours
- Monday, Tuesday, Thursday 09:00-16:00
- Wednesday, Friday 09:00-14:00
Sources: the firm's website, retrieved on 24 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
Details from the official lawyer register
- Name
- Stefan Siemann
- Professional title
- Lawyer (Rechtsanwalt)
- Specialist titles
- Certified specialist in tenancy and condominium law (Fachanwalt für Miet- und Wohnungseigentumsrecht)
- Regional bar association
- Celle
- Admitted since
- 8 May 2009
- Law firm
- K30 - Kanzlei Dr. Radtke
- Firm address
- Karmarschstraße 30/32, 30159 Hannover
- Phone
- 0511-20016016
- info@kanzlei-k30.de
- Website
- www.kanzlei-k30.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.62e10b3f-d4fb-40cb-84b7-21915a5357bd.2701
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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