Lawyer profile
Peter Aidenberger
Certified specialist in administrative law (Fachanwalt für Verwaltungsrecht), Bietmann Rechtsanwälte Steuerberater PartmbB, Cologne
- Checked in the official register of the German Federal Bar (BRAK) on 12 October 2026
- Overall rating 4.6 of 5
, from 145 reviews of the firm
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At a glance
- Languages
- English
- Focus areas
- Police and public order law (Polizei- und Ordnungsrecht), Criminal law and criminal procedure (Straf- und Strafverfahrensrecht), Traffic criminal and regulatory offences law (Verkehrsstraf- und OWi-Recht), Administrative law (Verwaltungsrecht), White-collar criminal law (Wirtschaftsstrafrecht)
- Opening hours
- Monday 08:00 to 18:30
- Tuesday 08:00 to 18:30
- Wednesday 08:00 to 18:30
- Thursday 08:00 to 18:30
- Friday 08:00 to 17:00
- Saturday closed
- Sunday closed
Sources: 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 of the firm
4.6 of 5 Overall rating from 145 reviews on 2 platforms. How we calculate the overall rating
| Platform | Rating | Reviews | As of |
|---|---|---|---|
| Das Örtliche | 4.5 of 5 | 69 | 12 October 2026 not counted separately: shares its reviews with golocal, counted only once |
| Gelbe Seiten | 4.8 of 5 | 69 | 12 October 2026 not counted separately: shares its reviews with golocal, counted only once |
| golocal | 4.8 of 5 | 69 | 12 October 2026 |
| 4.4 of 5 | 76 | 12 October 2026 |
These reviews apply to the firm, not to individual lawyers.
Details from the official lawyer register
- Name
- Peter Aidenberger
- Professional title
- Lawyer (Rechtsanwalt)
- Specialist titles
- Certified specialist in administrative law (Fachanwalt für Verwaltungsrecht)
- Regional bar association
- Köln
- Admitted since
- 14 May 1998
- Law firm
- Bietmann Rechtsanwälte Steuerberater PartmbB
- Firm address
- Martinstr. 22-24, 50667 Köln
- Phone
- 0221-9257000
- Mobile phone
- 0151-11205375
- Fax
- 0221-92570050
- info@ra-aidenberger.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.3c77f410-3a11-4e89-ad94-baac1773f8ff.b4be
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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