Dr. Katharina Weiner

Certified specialist in public procurement law (Fachanwältin für Vergaberecht), BLOMSTEIN Partnerschaft von Rechtsanwälten mbB Stein Friton Klasse Huttenlauch, Düsseldorf

Checked in the official register of the German Federal Bar (BRAK) on 13 October 2026

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Languages: English

Sources: the firm's website, retrieved on 14 November 2026. Focus areas and opening hours are the lawyer's or firm's own words.

Location of the firm

Map of the area around Grünstr. 15, 40212 Düsseldorf — Grünstr. 15, 40212 Düsseldorf. Map: © OpenStreetMap contributors

Details from the official lawyer register

Name: Dr. Katharina Weiner
Professional title: Lawyer (Rechtsanwältin)
Specialist titles: Certified specialist in public procurement law (Fachanwältin für Vergaberecht)
Regional bar association: Düsseldorf
Admitted since: 6 November 2008
Law firm: BLOMSTEIN Partnerschaft von Rechtsanwälten mbB Stein Friton Klasse Huttenlauch
Firm address: Grünstr. 15, 40212 Düsseldorf
Phone: 030-214802700
Fax: 030-214807701
E-mail: office@blomstein.com
Website: www.blomstein.com
Identifier in the special electronic lawyer mailbox (beA): DE.BRAK.06e5d51f-cbc0-4944-8fa4-edd3be8f9b45.6329

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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