Claustre Rafart i Planas has a degree in geography and history (specialised in contemporary history) from the University of Barcelona. She is conservator of the graphic work of the Museu Picasso Foundation of Barcelona.

She is Curator of exhibitions and also speaker.

She is author of articles in catalogues of temporary exhibitions, specialised exhibitions, outreach magazines, and in press and websites about the life and work Pablo Picasso. Author of the books: Guide of the Museu Picasso of Barcelona (1998), The Barcelona of Picasso (1999), Las Meninas of Picasso (2001), The landscapes of the Barcelona of Picasso (2007) and Pablo Picasso and the publishers Gustavo Gili (2017)