Kai Westerwelle

IT law (Fachanwalt für Informationstechnologierecht), CMS Representative Office, Inc.

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

At a glance

Languages: English, Turkish
Focus areas: Employment law (Arbeitsrecht), Compliance & Forensic Services, Corporate / M&A, Intellectual property (trade marks, patents, designs) (Gewerblicher Rechtsschutz), Öffentliches Recht & Vergaberecht, Restrukturierung und Insolvenz, Tax law (Steuerrecht), Public procurement law (Vergaberecht), Antitrust law (Kartellrecht), Professional regulation law (Berufsrecht), Company law (Gesellschaftsrecht), Energy law (Energierecht)

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; all others stay in German.

Details from the official lawyer register

Name: Kai Westerwelle
Professional title: Lawyer (Rechtsanwalt)
Fachanwalt titles: IT law (Fachanwalt für Informationstechnologierecht)
Regional bar association: Frankfurt
Admitted since: 22 February 1996
Law firm: CMS Representative Office, Inc.
Firm address: 444 Castro Street, Suite 1120, , United States
Identifier in the special electronic lawyer mailbox (beA): DE.BRAK.cf5330ff-7131-47da-9041-7a5fec15ad0d.a325

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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