Trained at the School of Graphic Arts, Circulo de Bellas Artes and the Royal Conservatory of Music, all in Madrid, Spain.

Molleda´s work has been published in leading Spanish publications, such as:

- La Codorniz
- Hermano Lobo
- Cocodrilo Leopoldo
- Las Barricadas (Inrtervú)
- Diario Madrid
- Diario Pueblo
- Informativos TVE
- Diario 16
- Europa Press Agency
- Madrid Sindical

In the words of Santos AMESTOY, art critic, writer and director, public relations of Prado Museum (Madrid):
” While his career as cartoonist and illustrator in prestigious publications is well known; it is his facet as an excellent painter that is not known. He possesses a splendid technique and a sensibility that ensures a very special perspective of the world. “