Lawyer profile
Stefan Robert Sengpiel
Lawyer (Rechtsanwalt), Diekmann Rechtsanwälte, Hamburg
- Checked in the official register of the German Federal Bar (BRAK) on 14 October 2026
- Overall rating 4.9 of 5
, from 2,495 reviews of the firm
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- Opening hours
- Monday 08:00 to 19:00
- Tuesday 08:00 to 19:00
- Wednesday 08:00 to 19:00
- Thursday 08:00 to 19:00
- Friday 08:00 to 19:00
- Saturday closed
- Sunday closed
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
4.9 of 5 Overall rating from 2,495 reviews on 3 platforms. How we calculate the overall rating
| Platform | Rating | Reviews | As of |
|---|---|---|---|
| golocal | 3.0 of 5 | 4 | 12 October 2026 |
| 4.9 of 5 | 190 | 12 October 2026 | |
| ProvenExpert | 4.9 of 5 | 2,301 | 12 October 2026 |
These reviews apply to the firm, not to individual lawyers.
Details from the official lawyer register
- Name
- Stefan Robert Sengpiel
- Professional title
- Lawyer (Rechtsanwalt)
- Regional bar association
- Hamburg
- Admitted since
- 1 September 2025
- First admission
- 10 September 1984
- Firm address
- Feldbrunnenstraße 57, 20148 Hamburg
- Phone
- 040-33443690
- Fax
- 040-3344699
- info@diekmann-rechtsanwaelte.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.0b74f791-5461-4335-bc34-58461e0e8c6f.e015
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.
Law firm: Diekmann Rechtsanwälte
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