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04. & 05.11.2026 in Düsseldorf
04. & 05.11.2026 in Düsseldorf Contact: info@salessummit.de or +49 (40) 537 991 133

André Siebert

André Siebert

André Siebert

Lufthansa Technik

Represented in the following tracks at the Sales Summit:

  • 2026 MAIN STAGE: Artificial intelligence in customer service
  • 2025 SERVICE SUMMIT MAIN STAGE: Future Customer Service: Digital tools that make the difference
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  • 2023 MAIN STAGE: Discussion of the customer service managers
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André Siebert and many more register for the Sales Summit now!