She later moved into Sales and Marketing, taking charge of a customer relations centre, and then a marketing team responsible for preparing for the liberalisation of the energy market in 1999 . In 2005, she was appointed BtoB Marketing Manager, then Vice President for Key Accounts in 2007 . Since the end of 2011, she has been Senior Vice President for Residential Customers at EDF, in charge of 5 000 employees working for around 25 million customers.