Jens Olejak

Head of New Access Technologies, Deutsche Telekom IoT

Jens Olejak

Speaker Bio


Within Deutsche Telekom IoT Jens leads the product management for all connectivity innovations. This includes NB-IoT, LTE-M, 5G as well as further products and services to enable our customers to benefit from new access technologies, such as nuSIM, the integrated SIM for IoT. Being an M2M/IoT product manager since 2013, Jens started working on LPWA (low power wide area) from 2016 onwards, driving the commercial introduction of NB-IoT in Germany in 2017. He joined Deutsche Telekom in 2005 as part of the Corporate Technology Strategy department, managing the company’s NGN transformation program (NG Factory), before becoming a design manager working on the setup and growth of the newly established Corporate Product Design unit. Before his time at DT he worked for eight years at the Communications & HighTech strategy consulting unit of Accenture in Frankfurt, London and Düsseldorf. He holds a diploma in Mathematics from the University of Siegen as well as an MBA from Imperial College, London.