Guillem Nadal's paintings acquire the consistency of sculpture and his painting takes on the appearance of the raw material. Nadal feels a fascination with the secret codes that govern nature and this is expressed in his work.

He has participated in solo and group exhibitions around the world, as well as in International Contemporary Art Fairs (ARCO, Art Cologne, FIAC, etc.). His work is present in collections such as the Museum of Modern Art in Nice, the Museum of Fine Arts in Lausanne, the Museum of Modern Art in Barcelona, among others.