With his appointment as Minister of Canadian Identity and Culture, as well as Minister responsible for Official Languages, Library and Archives Canada now reports to Marc Miller.
Like most of his predecessors, he represents a Quebec riding; his is Ville-Marie—Le Sud-Ouest—Île-des-Sœurs, which he has represented since 2015. Multilingual, a lawyer by profession, he previously served as Minister of Indigenous Services from 2019 to 2021, Minister of Crown–Indigenous Relations from 2021 to 2023, and Minister of Immigration, Refugees and Citizenship from 2023 to 2025.