DPG Mitgliedschaft

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Keyword: Wolfgang Wienand

News

Wolfgang Wienand to Succeed Rudolf Hanko as CEO of Siegfried

04.06.2018 - Wolfgang Wienand has been appointed as new CEO of Siegfried with effect from Jan. 1, 2019. Rudolf Hanko, the group’s current CEO, will step down on Dec. 31, 2018. The board has...

News

Siegfried Appoints René Imwinkelried Head of R&D

26.06.2012 - The Board of Directors of Siegfried Holding appointed René Imwinkelried, Ph.D., the company's new Head Research & Development and member of the Executive Committee. He is currently...

Ehrenamtliches Engagement

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