Lawyer profile
Klaus Dieter Otto
Certified specialist in social security law (Fachanwalt für Sozialrecht), Dortmund
- Checked in the official register of the German Federal Bar (BRAK) on 13 October 2026
- Overall rating 4.9 of 5
, from 284 reviews of the firm
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At a glance
- Languages
- English, Italian
- Focus areas
- Employment law (Arbeitsrecht), FAMILIENRECHT, ERBRECHT WEITERES ZUM ERBRECHT, SOZIALRECHT WEITERES ZUM SOZIALRECHT, ALLGEMEINES ZIVILRECHT WEITERES ZUM ALLGEMEINEN ZIVILRECHT, Inheritance law (Erbrecht), Weiteres Zum Erbrecht, Mietrecht und Wohnungseigentumsrecht, Weiteres Zum Mietrecht und Wohnungseigentumsrecht, Social security law (Sozialrecht), Weiteres Zum Sozialrecht, Allgemeines Zivilrecht
- Opening hours
- Monday, Tuesday, Thursday 08:30 to 15:00
- Wednesday, Friday 08:30 to 13:30
- Saturday to Sunday closed
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
Reviews of the firm
4.9 of 5 Overall rating from 284 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
- Klaus Dieter Otto
- Professional title
- Lawyer (Rechtsanwalt)
- Specialist titles
- Certified specialist in social security law (Fachanwalt für Sozialrecht)
- Regional bar association
- Hamm
- Admitted since
- 28 February 1997
- Firm address
- Kaiserstr. 78, 44135 Dortmund
- Phone
- 0231-5450180
- Fax
- 0231-54501810
- info@hupach-otto.de
- Website
- www.hupach-otto.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.7d187086-4a86-4181-bcbb-a00140701bca.60cc
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: Firm of Dr. Andrea Hupach and Klaus Dieter Otto
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