Guillaume Vuilletet
Guillaume Vuilletet (born 20 July 1967 in Beauvais) is a French politician serving as the Member of the National Assembly for Val-d'Oise’s 2nd constituency since 2017. Since September 2020, he has been the vice-president of the La République En Marche (LREM) group in the Assembly.
Vuilletet has a long career in local and regional politics and ecology. He was a regional councillor of Île-de-France from 2004 to 2015 and deputy mayor of Méry-sur-Oise from 2008 to 2014. He joined Europe Ecology – The Greens in 2010, left in 2015 to co-found the Ecologist Party with François de Rugy, and served as the party’s secretary-general. He endorsed Emmanuel Macron in the 2017 presidential election and was elected deputy in Val-d’Oise’s 2nd constituency in the 2017 legislative elections, defeating the incumbent Axel Poniatowski.
Before his national role, Vuilletet worked as an independent consultant focusing on territorial development and housing (2009–2017). He began his political career in 1988 as a parliamentary assistant and held roles including director of the mayor’s cabinet in Le Kremlin-Bicêtre and adviser to Interior Minister Jean-Pierre Chevènement. He studied at Panthéon-Sorbonne University. He tested positive for COVID-19 on 9 March 2020.
This page was last edited on 2 February 2026, at 08:20 (CET).