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Senior Associate

Johannes Kühl, LL.M. oec.

Rechtsanwalt

Languages
  • German
  • English
Social media

Johannes Kühl advises national and international companies on competition and consumer protection law. His practice focuses in particular on the intersections between artificial intelligence, environmental advertising (green claims) – notably the new European requirements under the EmpCo Directive – and the protection of trade secrets.

In addition, he represents companies in disputes relating to competition and consumer protection law, both in and out of court, particularly in relation to competitors, consumer associations and environmental organisations. His practice also includes representation in IT-related legal disputes. He has particular experience in advising and representing companies in the aviation, insurance and telecommunications sectors.

Johannes Kühl began his legal career at CMS in 2023.

Lectures list

  • Rechtssicher werben mit KI: AI-Washing erkennen und vermeiden (together with Tanja Paetrow), 11.12.2025

Education

  • 2023: Second state examination in law
  • 2021 - 2023: Trainee lawyer at Erfurt Regional Court including placements at the Thuringian Ministry of the Interior and CMS in Cologne
  • 2017 - 2018: LL.M. oec. in private and public business law at the University of Jena
  • 2017: First state examination in law
  • Law studies at the University of Goettingen, University of Jena and University of Tartu (Estonia)

Insights by Johannes

Avoiding AI-washing: Legally compliant advertising with artificial intelligence

Avoiding AI-washing: Legally compliant advertising with artificial intelligence

07 Jul 2025 9 min read
Technology Transformation Financial Services Sector Report

Technology Transformation Financial Services Sector Report

02 Jul 2025 2 min read
Technology Transformation – Financial Services Sector

Technology Transformation – Financial Services Sector

01 Jul 2025 2 min read
Technology Transformation: Drive innovation, mitigate the risks

Technology Transformation: Drive innovation, mitigate the risks

26 Nov 2024 3 min read
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