Dr. K. Chalkiotis has joined Deutsche Telekom Group Technology in 2013 as Vice President in Mobile Access. 

Currently he is Vice President responsible for E2E 5G Solutions as well as for Access and Home Networks in Strategy & Technology Innovation and working for Technology Architecture & Innovation (TAI). His primary function is to define and revise the architecture, strategy, steer the innovation and define the high-level design (including the standardization) for E2E 5G Solutions in Deutsche Telekom Group.

Also, he holds a Ph.D. in Electrical Engineering & Computing, he is also Alternate Board Member for Deutsche Telekom in NGMN (Next Generation Mobile Networks).