A1 Digital
Christoph Lehninger is the Head of Remote Services & Support at A1 Digital International GmbH, a position held since August 2017. Prior experience includes serving as Technology Services Manager at Trenkwalder Austria from July 2011 to August 2017, where responsibilities involved interfacing between IT departments and internal clients at Coca-Cola. Previously, Christoph held roles as Service Delivery Manager for Coca-Cola at Siemens Personaldienstleistungen and Fujitsu Siemens Computers, overseeing service delivery across various locations. Additional experience includes roles at Siemens AG and May Computer, along with early career development at Technische Universität Wien and service in the Austrian Armed Forces. Christoph's educational background includes a Matura from GRG Hagenmüllergasse in Vienna.
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