Jörn Kellermann

SVP Global Technology & Portfolio Excellence
T-Systems International GmbH
Jörn Kellerman

Jörn Kellerman is an experienced technology leader with a nearly two-decade tenure at T-Systems International. Currently serving as the Senior Vice President of Global Portfolio and Technology Excellence, he guides the company’s technology initiatives. With an impressive track record, Jörn has held pivotal roles, including leadership in managed infrastructure services, global IT operations, and computing services. His extensive background in technology management has significantly impacted T-Systems International’s technological landscape. Jörn holds a Master of Business Administration from the University of Lincoln and a Diplom Informatiker in General Computer Science from Berlin University of Applied Sciences Berlin (BHT). His unwavering commitment to innovation and excellence continues to drive the company’s success.