José Llinàs Carmona studied at the Escuela de Arquitectos in Barcelona and has worked as a freelance architect since 1969. He taught at the Escuela Técnica Superior de Arquitectura in Barcelona from 1971 to 1990, and at the Escuela Técnica Superior in Vallés from 1983 to 1990. He was Technical Director of the exhibition "Josep Maria Jujol. Architecto", held in Barcelona in 1989.
Jordi Sarr� Arau studied photography, commercial art and painting in Barcelona. He taught at various schools for photography from 1976 to 1980. Since 1980 he has been working as a free-lance fashion and architecture photographer. He is also co-editor of the periodical Papel Especial.