Alexander Stock has been with A1 Austria since 2016. He is head of IT and, since September 2019, also Technology. In this role, he has overall responsibility for the further development and operation of A1's IT and technology areas. Between 2008 and 2013, the trained communications electronics engineer with degrees from the FH Technikum Wien, the WU Executive Academy and Webster University was already part of the A1 Telekom Austria Group - including as CTO Fixed Line and Director Technology Planning, Management & Design at the former Mobiltel (now A1 Bulgaria) in Bulgaria. Prior to that, Alexander Stock held numerous management positions at UPC, including Director for the global IP backbone, and was COO at Ericsson RWCE in Germany.