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Kümmerlein focuses on IT security issues as well as representing clients in disputes, most recently in connection with the defense against damages claims regarding a failed ERP implementation project; another core focus is on contractual support, such as software terms of use, hardware development and production contracts. The latter is a key strength of Kay Diedrich, who jointly heads the practice with Jens Nebel (IT law and data protection).

Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • 'Powerful and innovative.'

  • 'Jens Nebel is a good negotiator and thinks very strategically.'

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Key clients

  • Marienhaus-Gruppe
  • RH Diagnostik & Therapie
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Work highlights

  • Advising the Marienhaus Group on data center outsourcing with a multi-million euro volume.
  • Advising GEA Farm Technologies on changing the software distribution model to direct distribution.
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