historic actor of architecture in french-speaking switzerland, cche offers you its skills in urban planning, architecture, interior, design and construction. the swiss architectural office cche manages urban planning, architecture, interior design and design projects from initial conception to end product. its multi-disciplinary team, representing up to 25 professions, 350 employees and 17 partners, is spread across 7 offices in lausanne, geneva, nyon, the "vallée de joux", zürich and porto in portugal, as well as the subsidiary perspectives construction. we bring under the same roof all the skills of architecture with passionate, dynamic and creative teams in order to offer high quality know-how and global thinking, regardless of the scale of the project. whether it's the renovation of a protected structure with a historical inventory, the development of a large housing estate or the creation of a museum of fine watchmaking, projects signed cche are distinguished by a vision that is economic, ecological and social.