Valérie is a graduate of INSA. She worked for the SNCF group for 20 years. She notably drove the transformation of the high-speed train business model by creating the low-cost OUIGO offer. In 2013, she became CEO of IDTGV, before leading the SNCF's high-speed offer strategy and Revenue Management in 2015. In 2019, she joined Sopra Steria and now laeds the development strategy for the Transport Business Unit.