Lawyer profile
Johann-Nikolaus Karstens
Lawyer (Rechtsanwalt), Cologne
- Checked in the official register of the German Federal Bar (BRAK) on 14 October 2026
More lawyers in Cologne
- Vanessa Joistgen
- Burkhard Kirch
- Dr. Patrizia Antoni
- Christian Lattorf
- Markus Achim Haupt
- Nina Haverkamp
Location of the firm
Details from the official lawyer register
- Name
- Johann-Nikolaus Karstens
- Professional title
- Lawyer (Rechtsanwalt)
- Regional bar association
- Köln
- Admitted since
- 21 December 2015
- Firm address
- Lothringer Str. 14A, 50677 Köln
- Mobile phone
- 0176-23171446
- mail@karstens.legal
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.65cdb660-6f48-4dca-aea9-2a821567458f.a72e
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.
Something wrong? Request a correction. We change details from the official register only when they have changed there.
Not sure which lawyer fits your case?
Describe it in your own words. Write in English and our assistant answers in English. It asks follow-up questions, prepares a case summary in German for the lawyer and shows matching lawyers.