Lawyer profile
Katharina Jahr
Certified specialist in construction and architects' law (Fachanwältin für Bau- und Architektenrecht), Certified specialist in medical law (Fachanwältin für Medizinrecht), Koch Lemke Machacek - PartGmbB Rechtsanwälte, Berlin
- Checked in the official register of the German Federal Bar (BRAK) on 12 October 2026
- Overall rating 4.0 of 5
, from 22 reviews of the firm
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At a glance
- Opening hours
- Monday 09:00 to 18:00
- Tuesday 09:00 to 18:00
- Wednesday 09:00 to 18:00
- Thursday 09:00 to 18:00
- Friday 09:00 to 15:00
- 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
4.0 of 5 Overall rating from 22 reviews on 2 platforms. How we calculate the overall rating
| Platform | Rating | Reviews | As of |
|---|---|---|---|
| Das Örtliche | 5.0 of 5 | 4 | 12 October 2026 not counted separately: shares its reviews with golocal, counted only once |
| golocal | 4.8 of 5 | 4 | 12 October 2026 |
| 3.9 of 5 | 18 | 12 October 2026 |
These reviews apply to the firm, not to individual lawyers.
Details from the official lawyer register
- Name
- Katharina Jahr
- Professional title
- Lawyer (Rechtsanwältin)
- Specialist titles
- Certified specialist in construction and architects' law (Fachanwältin für Bau- und Architektenrecht), Certified specialist in medical law (Fachanwältin für Medizinrecht)
- Regional bar association
- Berlin
- Admitted since
- 12 February 2015
- Law firm
- Koch Lemke Machacek - PartGmbB Rechtsanwälte
- Firm address
- Katharinenstraße 18, 10711 Berlin
- Phone
- 030-8938880
- Mobile phone
- 01577-3283980
- Fax
- 030-89388833
- kanzlei@koch-lemke-machacek.de
- Website
- www.koch-lemke-machacek.de
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.dad6a321-0614-4fb4-a32a-948bd4f48e1c.f7f6
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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