The supervisory board of secunet Security Networks has appointed Axel Deininger to the company's management board.Mr Deininger will serve alongside chairman Dr Rainer Baumgart and Thomas Pleines. He will be responsible for overseeing production and international sales at secunet.According to secunet, Mr Deininger is an industrial engineer who has many years of management experience from holding positions at companies such as Siemens, Infineon Technologies and Samsung Semiconductor Europe. Most recently, he held a variety of management positions at Giesecke+Devrient Group, including being group senior VP and head of the Connectivity & Devices Division at G+D Mobile Security.