The German designer Stefan Diez graduated at the Academy of Fine Arts and Design in Stuttgart and began his career in the field of furniture construction, like his father. According to his conception design has always to be accompanied by the practical implementation and this brought him to experiment with different materials. According to his conception design should be able to create high quality and long-lasting objects. His rigorous approach and expertise led him to create furniture, lighting objects and accessories with his team, collaborating with well-known companies such as Rosenthal, Hay, e15, Magis, Vibia, Viccarbe, Wagner.