Karl has been working for EBV Elektronik since 2008. From 2008 to 2011 he was Regional Application Manager responsible for the CE-NW region. Since 2011 he took over the Renewable Energies Segment as director and developed it further. Today this segment is called City & Infrastructure. In March 2019, he moved to the Industrial Segment as Director.
Before joining EBV Elektronik, he held various positions in electronics development, as an application engineer and account manager in sales.

Karl studied electrical engineering with a focus on communications engineering at the Dortmund University of Applied Sciences and is a graduate engineer.

Christian Krieber has a diverse work experience in the technology sector. Christian started their career at CS Computer Systeme in 1995, where they worked as a Project Manager until February 1999. In March 1999, they joined Texas Instruments as a Sales Manager Europe RFID, a role they held until October 2008. Since November 2008, they have been with EBV Elektronik, where they initially worked as a Director Embedded Security & NFC and later took on the additional role of Director Embedded Security & NFC / RF & Microwave in October 2020.

Christian Krieber has obtained a Dipl.-Ing. (FH) degree in Electronics from Hochschule München University of Applied Sciences. Additionally, they have also acquired a Dipl.-Wirt.-Ing. (FH) degree in Industrial Engineering from the same institution. The specific years of study and the duration of each program are not provided.