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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

Stefan Kolle

Stefan Kolle

Stefan Kolle

infinit.cx

Stefan Kolle (Practice Lead Advisory@ infinit.cx) has been working as a customer strategist, customer advocate, customer listener, NPS practitioner and innovator for over 20 years. He develops practical ideas and concepts that enable companies to create a great customer experience – and that pays off: more loyal and happier customers who are more likely to recommend the company to others. His motto: ‘Cut the crap’.

Represented in the following tracks at the Sales Summit:

  • 2025 MATTERHORN MASTERCLASSES: The right contact center operating model as a success factor
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Stefan Kolle and many more register for the Sales Summit now!