| 1995-1998 | Application Engineer, Microelectronik Materials & Marketing, Mallinckrodt Baker, Phillipsburg, USA
|
| 1998-2001 | Business Manager, Microelectronik Materials & Marketing, Mallinckrodt Baker, Phillipsburg, USA |
| 2001-2002 | Manager, Market Planning & Development, Loral Skynet, Bedminster, USA |
2002-2004
| Account Manager, Catalysts and Initiators, Degussa Corporation, Parsippany, USA |
| 2004-2006 | Marketing & Sales Manager, Degussa Homogeneous Catalysts, Degussa AG, Hanau, Germany
|
2006-2008
| Global Marketing & Sales Manager, Personal Care, Evonik Goldschmidt GmbH, Essen, Germany |
| 2008-2011 | Business Director, Personal Care North America, Evonik Goldschmidt Corporation, Hopewell, USA |
| 2011-2014 | Business Director, Personal Care Asia, Evonik Specialty Chemicals Co., Ltd., Shanghai, China
|
2015-2019
| Senior Vice President & General Manager Business Line Comfort & Insulation, Evonik Nutrition & Care GmbH, Essen, Germany |
2019-2020
| Managing Director, Evonik Nutrition & Care GmbH, Essen, Germany |
| 2020-2022 | Member of the Executive Board Evonik Operations GmbH, Essen, Germany,
President Specialty Additives Division |
2022-2025
| Member of the Management Board Evonik Operations GmbH, Essen, Germany,
President Smart Materials Division |
| Since April 1, 2025 | Member of the Executive Board of Evonik Industries AG, Essen, Germany and Member of
the Executive Board of Evonik Operations GmbH, Essen, Germany |
