Brother designers, Sergi and Oscar Devesa were born in 1961 and 1963, respectively, in Barcelona. They both studied design at the Escuela de Arts i Oficis. In 1987, they funded D&D Design, working on product design with such companies as: Arkos Light, Ferfor, Grober, Grupo Lineas TC and many more. D&D, more than anything, works to design industrial products and spaces for art exhibitions. These industrial products range from domestic lighting all the way to furniture and furniture accessories.