Margaux Valentin has been working at Citeo as Eco-design Project Manager since May 2021. After graduating from engineering school with a specialisation in energy and the environment and an initial assignment in a consultancy firm, she worked for 2 years in the R&D department of EDF in London. On her return to Paris, she joined Citeo with a remit to help marketers limit the environmental impact of their packaging. She is a member of the eco-design R&D team, where she works on issues relating to bottles and flasks and the materials used for reuse. She also helps the cosmetics sector to improve the recyclability of their packaging.