Calvin Grieder has held various executive positions at Swiss and German companies active in the areas of control technology, automation, and system engineering. In these roles, he was primarily responsible for successfully establishing and expanding international business.
In 2001, Calvin Grieder moved from Swisscom to Bühler Group, where he acted as CEO for 15 years. In February 2014, he was elected Chairman of the Board of Directors of Bühler Group and named to the Board of Directors of Givaudan, becoming Chairman of the Board in 2017. In 2020, he was named Chairman of the Board of Directors of Société General de Surveillance (SGS).
Other roles include Chairman of the Board of Directors of Eraneos Holding AG , member of the Advisory Board of the ETH, Department of Mechanical and Process Engineering, as well as Member of the Board of Trustees of Avenir Suisse. Calvin Grieder has been educated at the ETH in Zurich (Master of Science) and completed his Studies at the Harvard University Boston (AMP). He is a citizen of Switzerland and was born 1955 in the USA.