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Marwin Berrer
Counsel

Dr. Marwin Berrer

Rechtsanwalt

Hamburg, Germany
Languages
  • German
  • English
  • French
Social media

Marwin Berrer advises and represents clients before state courts, in German and international arbitration proceedings as well as in the context of pre-trial conflict resolution. He focuses on disputes related to technical issues, renewable energies, international trade and other commercial disputes.

Marwin joined CMS in 2019 and became counsel in 2025.

Memberships & Roles

  • DUS40 (German Arbitration Institute’s young arbitrators initiative)
  • ICC YAF (International Chamber of Commerce’s Young Arbitrators Forum)

Education

  • 2019: Second state examination in law
  • 2016 - 2019: Trainee lawyer in Hamburg
  • 2011 - 2016: Law studies in Bremen
Practice Areas
Dispute Resolution Alternative Dispute Resolution Litigation Arbitration

Insights by Marwin

See all Insights
Legal Update Germany

Reform of law on general terms and conditions for large corporations

28 Apr 2025 4 min read
Deals Germany

Green light from European Commission: CMS advises German government on EUR 6.3 billion recapitalisation of gas trader SEFE

27 Dec 2022 4 min read
Deals Germany

Comprehensive advice on securing energy supply in Germany

16 Nov 2022 4 min read
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