Born in September 1982 in Échirolles,[1] to a Dutch mother, Meynier-Millefert grew up in Montagnieu, then continued her studies in Lyon, Paris, and Grenoble. She then became a teacher of English.
In 2013, Meynier-Millefert created a communication company for small and medium-sized businesses.[3]
In 2016, Meynier-Millefert coordinated the En Marche Committees in the north of Isère, and was selected by this movement as a candidate for legislative elections in the tenth constituency of this department.[2] In the second round, she was elected with 64.62% of the votes cast, against the FN candidate.[4]
In her parliamentary work, Meynier-Millefert specializes in the subject of energy renovation.[5] She was appointed rapporteur of the Commission of Inquiry on the economic, industrial and environmental impact of renewable energies, on the transparency of financing and on the social acceptability of energy transition policies, on March 7, 2019.[6] She represents the French National Assembly to the Higher Council for Building and Energy Efficiency.[7]
In March 2021, Meynier-Millefert was appointed president of the Alliance HQE-GBC, a non-profit association that brings together building professionals and promotes sustainable construction.[8]