Graduate of the Ecole nationale d’administration (French National School of Administration, the Léon Gambetta class), Catherine Guillouard began her career at the Ministry of Economy in the French Treasury. In 1997, she joined Air France where she was notably Senior Vice-President of Flight Operations, Senior Vice-President of Human Resources and Change Management and Senior Vice-President of Finance for the Group. In 2007, Ms. Guillouard joined Eutelsat Communications as Chief Financial Officer and Member of the Group’s Executive Committee. She left this position in 2013 to join Rexel Group as Chief Financial Officer in charge of Finance, Control and Legal Affairs and then Deputy CEO, member of the Executive Board and the Executive Committee. Catherine Guillouard has been a board member at Engie since 2015 and at Airbus since 2016. On August 2nd, 2017, Ms. Guillouard was appointed Chairwoman and Chief Executive Officer of RATP Group. She is also Vice-President of Systra’s supervisory board, the RATP Group and SNCF joint engineering subsidiary.