Lawyer profile
Frank Diehl
Tax law (Fachanwalt für Steuerrecht), Köln
- Checked in the official register of the German Federal Bar (BRAK) on 12 October 2026
At a glance
- Languages
- English
- Focus areas
- Aktienrecht, Gesellschaftsrecht, Handelsrecht, Steuerrecht
Sources: Deutsche Anwaltauskunft des Deutschen Anwaltvereins, retrieved on 12 October 2026. Focus areas and opening hours are the lawyer's or firm's own words.
Location of the firm
Details from the official lawyer register
- Name
- Frank Diehl
- Professional title
- Lawyer (Rechtsanwalt)
- Fachanwalt titles
- Tax law (Fachanwalt für Steuerrecht)
- Regional bar association
- Köln
- Admitted since
- 28 February 1996
- Law firm
- Frank Diehl
- Firm address
- Dürener Str. 295-297, 50935 Köln
- Phone
- 0221-4743305
- Mobile phone
- 0172-2635642
- Fax
- 0221-4743499
- RADIEHL@KANZLEI-DIEHL.DE
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.6afd7cbc-addf-49e0-8918-a062335fa433.dd99
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.