Keyword: Wolfgang Wienand

News

Marcel Imwinkelried Appointed New Siegfried CEO

11.07.2024 -

The Board of Directors of Siegfried Holding has elected COO Marcel Imwinkelried as the new CEO effective September 1, 2024.

News

Wolfgang Wienand to Join Lonza as New CEO

02.04.2024 -

Lonza has appointed Wolfgang Wienand as its new CEO. He will join the company during the summer of 2024 and succeed Albert M. Baehny, who took on the additional...

Markets & Companies

"We Want to Be a Big Fish"

01.06.2023 -

The CDMO (contract development and manufacturing organizations) business has a bright future, of that Siegfried CEO Wolfgang Wienand is certain. The economic advantages...

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...