Lawyer profile
Dr. Marco Athen
Tax law (Fachanwalt für Steuerrecht), Administrative law (Fachanwalt für Verwaltungsrecht), Hellmann Fachanwälte Rechtsanwälte in Partnerschaft mbB, Osnabrück
- Checked in the official register of the German Federal Bar (BRAK) on 21 October 2026
- Overall rating 4.6 of 5
, from 37 reviews of the firm
At a glance
- Languages
- English
- Focus areas
- Europarecht, Steuerrecht, Steuerstrafrecht, Verwaltungsrecht, Zivilrecht
Sources: Deutsche Anwaltauskunft des Deutschen Anwaltvereins, retrieved on 13 October 2026. Focus areas and opening hours are the lawyer's or firm's own words.
Location of the firm
Reviews of the firm
4.6 of 5 Overall rating from 37 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. Marco Athen
- Professional title
- Lawyer (Rechtsanwalt)
- Fachanwalt titles
- Tax law (Fachanwalt für Steuerrecht), Administrative law (Fachanwalt für Verwaltungsrecht)
- Regional bar association
- Oldenburg
- Admitted since
- 13 February 2017
- Law firm
- Hellmann Fachanwälte Rechtsanwälte in Partnerschaft mbB
- Firm address
- Schloßstr. 16, 49074 Osnabrück
- Phone
- 0541/933880
- Fax
- 0541/9338888
- kanzlei@hellmann-fachanwaelte.de
- Website
- www.hellmann-fachanwaelte.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.5f34e482-41f1-44c9-b49a-8fad778e7d30.f864
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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