| Since April 2024 | Chief Executive Officer (CEO), RWE Generation SE | 
| 2023 - 2024 | Chief Operating Officer (COO), RWE Generation SE | 
| 2017 - 2023 | Board member of RWE Power AG (from January 2018 until May 2023 responsible for Nuclear Energy Ressort) | 
| 2015 - 2017 | Managing Director/Head of the Hard Coal, Gas and Biomass Power Stations Central Europe Division, RWE Generation SE, Geertruidenberg, NL and Essen, DE | 
| 2013 - 2015 | Managing Director/Division Head, RWE Generation SE Benelux, Geertruidenberg, NL | 
| 2011 - 2012 | Managing Director Generation, Essent NV/RWE, Geertruidenberg, NL | 
| 2005 - 2011 | Director of the Emsland Gas-Fired Power Station, RWE Power, Lingen | 
| 2002 - 2005 | Assistant to the Executive Board Member in charge of power stations and renewable energy, RWE Power AG, Essen | 
| 2000 - 2002 | New Build Project Engineer for combined cycle gas turbines, RWE Power, Essen | 
| 1998 - 2000 | Maintenance Engineer at RWE Energie, Frimmersdorf Power Station | 
| 1995 - 1998 | Trainee at RWE Energie, Mülheim-Kärlich Power Station | 
| 1989 - 1994 | University of Kaiserslautern, mechanical engineering, specialising in design technology Degree: engineering diploma | 
| 20.04.1970 | born in Adenau/Eifel | 
