In 1996, Francois Jolliet, Antoine Hahne et Guy Nicollier founded their office Pont12. In 2013, Christiane von Roten, Cyril Michod and Norbert Seara, associate partners, joined the management. A large proportion of their contracts are the result of competition successes. Their architecture is inspired by the needs of the users and is characterised by a careful choice of materials and sophisticated details. Text in English, German and French.