Lawyer profile
Dr. Martin Boris Hackenberg
Certified specialist in tax law (Fachanwalt für Steuerrecht), Kanzlei Dr. Hackenberg, Wiesbaden
- Checked in the official register of the German Federal Bar (BRAK) on 21 October 2026
- Overall rating 4.3 of 5
, from 5 reviews
More Tax law specialists in Wiesbaden
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- Languages
- English, French
- Focus areas
- Company law (Gesellschaftsrecht), Tax law (Steuerrecht), Tax criminal law (Steuerstrafrecht), Tax litigation (Steuerstreitführung), Foundations law (Stiftungsrecht), Beratung Im Steuerrecht
- Opening hours
- Monday 08:00 to 18:00
- Tuesday 08:00 to 18:00
- Wednesday 08:00 to 18:00
- Thursday 08:00 to 18:00
- Friday 08:00 to 18:00
- Saturday closed
- Sunday closed
Sources: the firm's website, retrieved on 24 October 2026; Google, retrieved on 24 October 2026; 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
4.3 of 5 Overall rating from 5 reviews on 2 platforms. How we calculate the overall rating
| Platform | Rating | Reviews | As of |
|---|---|---|---|
| Gelbe Seiten | 5.0 of 5 | 2 | 21 October 2026 not counted separately: shares its reviews with golocal, counted only once |
| golocal | 5.0 of 5 | 2 | 21 October 2026 |
| Google (firm) | 5.0 of 5 | 3 | 22 October 2026 |
Reviews marked “firm” apply to the firm, not to individual lawyers. The overall rating includes them.
Details from the official lawyer register
- Name
- Dr. Martin Boris Hackenberg
- Professional title
- Lawyer (Rechtsanwalt)
- Specialist titles
- Certified specialist in tax law (Fachanwalt für Steuerrecht)
- Regional bar association
- Frankfurt
- Admitted since
- 4 January 2001
- Law firm
- Kanzlei Dr. Hackenberg
- Firm address
- Taunusstr. 5, 65183 Wiesbaden
- Phone
- 0611-45020946
- Mobile phone
- 0171-4714349
- Fax
- 0611-45020947
- info@hackenberg-legal.com
- Website
- www.hackenberg-legal.com
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.fd7d3517-e8fc-4774-a2ad-1ef5ad102788.5853
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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