Lawyer and notary profile
Detlev Ratjen
Civil-law notary (Notar) · Certified specialist in tenancy and condominium law (Fachanwalt für Miet- und Wohnungseigentumsrecht), Seldeneck und Partner Rechtsanwältinnen und Rechtsanwälte PartG mbB, Berlin
- Checked in the official register of the German Federal Bar (BRAK) on 12 October 2026
- Overall rating 3.6 of 5
, from 31 reviews of the firm
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- Languages
- English, French
- Focus areas
- Commercial tenancy law (Gewerberaummietrecht), Real property law (Grundstücksrecht), Brokers' and estate agents' law (Maklerrecht), Residential tenancy law (Wohnraummietrecht), Condominium law (Wohnungseigentumsrecht)
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. 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
3.6 of 5 Overall rating from 31 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
- Detlev Ratjen
- Professional title
- Lawyer (Rechtsanwalt)
- Specialist titles
- Certified specialist in tenancy and condominium law (Fachanwalt für Miet- und Wohnungseigentumsrecht)
- Regional bar association
- Berlin
- Admitted since
- 5 December 1988
- Law firm
- Seldeneck und Partner Rechtsanwältinnen und Rechtsanwälte PartG mbB
- Firm address
- Bleibtreustraße 33, 10707 Berlin
- Phone
- 030-8856060
- Fax
- 030-88560680
- Website
- www.seldeneckundpartner.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.479bf2cd-522f-4b19-b914-39da92cfdd3a.ef86
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
- Detlev Ratjen
- Official title
- Lawyer and civil-law notary (Rechtsanwalt und Notar)
- Official seat (Amtssitz)
- Berlin
- Chamber of notaries
- Notarkammer Berlin
- Appointed since
- 12 May 2000
- Partnership
- Schultz und Seldeneck
- Office
- Bleibtreustraße 33, 10707 Berlin
- Phone
- 030/8856060
- Fax
- 030/88560690
- heike.schmidt@seldeneckundpartner.de
Source: Notarverzeichnis der Bundesnotarkammer (§ 78l BNotO), as of 28 October 2026. The register is kept in German.
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