19. & 20.11.2025 in Hamburg
Save the date 18th & 19th November 2026
Become an exhibitor Register now! Only 40 days
19. & 20.11.2025 in Hamburg Contact: info@salessummit.de or +49 (40) 537 991 133

Gereon Hammel

Gereon Hammel

Gereon Hammel

Deutsche Telekom

Gereon heads New Business Development at Telekom Deutschland Service GmbH. He has a ten-year track record in the FMCG sector across Germany, England, and Italy, as well as more than 20 years of telco expertise in Germany and Europe. In his current role, he is responsible for driving new customer experience initiatives and digital transformation topics for Sales and Service.

Represented in the following tracks at the Sales Summit:

  • 2025 SERVICE SUMMIT MAIN STAGE: Future of Customer Service

Gereon Hammel and many more register for the Sales Summit now!

Contact
Download
General Terms and Conditions
Privacy policy
Imprint
about us
FAQ
App
photo-gallery

Accessibility Statement

Part of the Trailblazer Summits GroupModern B2B events connecting industry leaders and innovators
Accounting expo Construction expo Controlling expo Cybersecurity expo Finance expo Logistics expo Mobile Robotics expo Procurement expo Proptech expo Customer service conference and expo Sustainability expo
❌

Give us your email address and receive a 50 EUR voucher for your ticket immediately!

By clicking on "Register" you agree that we send you news about our event to this e-mail address. For more information, please see our privacy policy. The 50 EUR voucher for your ticket is non-transferable. You can redeem the voucher for your ticket to the Sales Summit from the time we send it to you by e-mail until 18.11.2025. After this period, the voucher will lose its validity if not redeemed.