Sylvie d'Alguerre is 55, married and has 2 children. For 30 years, she has managed a craft business with her husband. She has been 1st deputy mayor of Chaumousey (population 900 inhabitants) since 2008. She is Vice-President of the Parc Régional des Ballons des Vosges and of the Pôle Equilibre Territorial (PETR) Pays Epinal Cœurs des Vosges. She is Regional Councilor in charge of gender equality and Vice-Chair of the Finance Committee of the Grand Est Region.