Since founding their Paris-based architectural studio, Laplace, in 2004, the duo have become known for their work in and around the contemporary art world, including the design of the gallery Hauser & Wirth’s sprawling outpost near the Champs-Élysées and the Paris homes of the American photographer Cindy Sherman and the French gallerist Emmanuel Perrotin. In 2023, they completed a comprehensive renovation of their own apartment, where they’ve lived for nearly two decades, in an ornate Haussmannian building overlooking the tree-ringed Place Saint-Georges in the Ninth Arrondissement, as well as their 60-person studio a few floors below.