| Since April 2026 | Chief Operating Officer (COO), RWE Renewables Europe & Australia GmbH |
| 2025 – 2026 | Director Construction, RWE Renewables Europe & Australia GmbH |
| 2022 – 2025 | Director Engineering, RWE Renewables Europe & Australia GmbH |
| 2020 – 2022 | Head of Contracting & Offshore Package Management (interim Head of Onshore Wind EU Operations Optimisation), RWE Renewables GmbH |
| 2015 – 2020 | Head of Energy Services EU, E.ON Climate & Renewables GmbH |
| 2012 – 2015 | Head of Business Development, E.ON Climate & Renewables GmbH |
| 2011 – 2012 | Business Development Manager, E.ON Climate & Renewables GmbH |
| 2008 – 2011 | Commercial Project Manager, E.ON Energy Projects GmbH |
| 2007 – 2008 | Analyst Energy Economics, E.ON Sales & Trading GmbH |
| 2006 – 2007 | Trainee E.ON Graduate Program, E.ON Energie AG |
| 2000 – 2006 | University of Karlsruhe (TH) / Kungliga Tekniska Högskolan (Stockholm) - Diploma Industrial Engineering & Management |
Chief Operating Officer (COO), RWE Renewables Europe & Australia GmbH
Sandra Dettmer
