Thomas Bergmann is the Director of Cloud & Datacenter at O2 Telefonica in Germany. He is responsible for the cloud transformation of O2 Telefónica’s network and IT infrastructures. This includes enabling hyperscalers, smartly consolidating data centers, and advancing the company’s cloud-native journey. The internal Cloud Centre of Excellence was established in his department to drive forward cloud-based topics in a centralized and focused manner for the company. Previously, Thomas Bergmann was in charge of developing O2 Telefónica’s Business Support Systems (BSS) across all brands and segments. With over 20 years of experience in the telecommunications industry, he has profound knowledge of telecom, IT and cloud services. Thomas Bergmann studied Computer Science at the University of Koblenz.