Dr. jur. Claus Trenner

Lawyer (Rechtsanwalt), c/o Luther LLP

Checked in the official register of the German Federal Bar (BRAK) on 22 October 2026

At a glance

Focus areas: Employment law (Arbeitsrecht), Foreign trade law (Außenwirtschaftsrecht), Data protection law (Datenschutzrecht), Energy law (Energierecht), Intellectual property (trade marks, patents, designs) (Gewerblicher Rechtsschutz), Construction law (Baurecht), Antitrust law (Kartellrecht), Tax law (Steuerrecht), Telecommunications law (Telekommunikationsrecht), Public procurement law (Vergaberecht), Insurance law (Versicherungsrecht), Schadensersatz

Sources: the firm's website, 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; any other stays in German.

Details from the official lawyer register

Name: Dr. jur. Claus Trenner
Professional title: Lawyer (Rechtsanwalt)
Regional bar association: Frankfurt
Admitted since: 29 February 2000
Law firm: c/o Luther LLP
Firm address: 9 Raffles Place, #24-01, , Singapore
Phone: 0065-64088000
Fax: 0065-64088001
E-mail: claus.trenner@luther-lawfirm.com
Identifier in the special electronic lawyer mailbox (beA): DE.BRAK.81a1d76b-1cff-4ec7-b59a-53f487e73a4f.eb31

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.

Something wrong? Request a correction. We change details from the official register only when they have changed there.

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