Dr. jur. Jan Oster

Lawyer (Rechtsanwalt), KTP - Rechtsanwälte Dr. Komorowski und Dr. Tiegs - Partnerschaft, Greifswald

Checked in the official register of the German Federal Bar (BRAK) on 22 October 2026
Overall rating 4.5 of 5, from 31 reviews of the firm

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At a glance

Languages: English
Focus areas: Employment law (Arbeitsrecht), Miet- und Wohnungseigentumsrecht, Marriage and family law (Ehe- und Familienrecht), Inheritance law (Erbrecht), Criminal law (Strafrecht)
Opening hours: Monday 08:30 to 12:00, 14:00 to 17:00
Tuesday 08:30 to 12:00, 14:00 to 17:00
Wednesday 08:30 to 12:00, 14:00 to 17:00
Thursday 08:30 to 12:00, 14:00 to 17:00
Friday 08:30 to 12:00
Saturday closed
Sunday closed

Sources: the firm's website, retrieved on 24 October 2026; Google, retrieved on 24 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

Map of the area around Ernst-Thälmann-Ring 66, 17491 Greifswald — Ernst-Thälmann-Ring 66, 17491 Greifswald. Map: © OpenStreetMap contributors

Reviews of the firm

4.5 of 5 Overall rating from 31 reviews on 1 platform. How we calculate the overall rating

Google: 4.7 of 5, 31 reviews, as of 22 October 2026

These reviews apply to the firm, not to individual lawyers.

Details from the official lawyer register

Name: Dr. jur. Jan Oster
Professional title: Lawyer (Rechtsanwalt)
Regional bar association: Mecklenburg-Vorpommern
Admitted since: 15 July 2026
Law firm: KTP - Rechtsanwälte Dr. Komorowski und Dr. Tiegs - Partnerschaft
Firm address: Ernst-Thälmann-Ring 66, 17491 Greifswald
Phone: 03834-883366
Identifier in the special electronic lawyer mailbox (beA): DE.BRAK.d9885e68-929d-4794-be18-2aca4dcaa5b5.3e7f

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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