Lawyer profile
Dr. Marvin Klein
Administrative law (Fachanwalt für Verwaltungsrecht), HECKER WERNER HIMMELREICH Rechtsanwälte Partnerschaft mbB, Köln
- Checked in the official register of the German Federal Bar (BRAK) on 12 October 2026
- Overall rating 4.5 of 5
, from 15 reviews of the firm
At a glance
- Opening hours
- Montag 08:30 bis 19:30
- Dienstag 08:30 bis 19:30
- Mittwoch 08:30 bis 19:30
- Donnerstag 08:30 bis 19:30
- Freitag 08:30 bis 18:00
- Samstag geschlossen
- Sonntag geschlossen
Sources: Google, retrieved on 24 October 2026. Focus areas and opening hours are the lawyer's or firm's own words.
Location of the firm
Reviews of the firm
4.5 of 5 Overall rating from 15 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
- Dr. Marvin Klein
- Professional title
- Lawyer (Rechtsanwalt)
- Fachanwalt titles
- Administrative law (Fachanwalt für Verwaltungsrecht)
- Regional bar association
- Köln
- Admitted since
- 22 March 2023
- Law firm
- HECKER WERNER HIMMELREICH Rechtsanwälte Partnerschaft mbB
- Firm address
- Sachsenring 69, 50677 Köln
- Phone
- 0221-920810
- koeln@hwhlaw.de
- Website
- www.hwhlaw.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.91b736ea-5a79-42cb-8e0f-f045e49f8ec2.9820
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.
Other lawyers at this firm
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