19. & 20.11.2025 in Hamburg
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Contact: info@salessummit.de or +49 (40) 537 991 133

André Siebert

André Siebert

André Siebert

Lufthansa Technik

Head Of Customer Service

Represented in the following tracks at the next Sales Summit:

Represented in the following tracks at the Sales Summit:

  • 2025 SERVICE SUMMIT MAIN STAGE: Future Customer Service: Digital tools that make the difference
  • 2023 MAIN STAGE: Discussion of the customer service managers


André Siebert and many more register for the Sales Summit now!

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Part of the Trailblazer Summits GroupModern B2B events connecting industry leaders and innovators
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