Eloy Jiménez Gambín was born in Molina de Segura (Murcia). He was trained in marketing and advertising, but also studied at the Murica School of Applied Arts. He has worked as a graphic artist and designer for architectural projects and has been mainly envolved in real estate. Since 2002 he is heading his own marketing and advertising consultancy.
In the late 1970s and early 1980s he has been active as a comic artist for agencies like Josep Toutain's Selecciones Ilustradas and Norma in Barcelona. His credits include adventure and science fiction stories for Thomson & Thomson in Scotland and Bastei Verlag in Germany. He has also provided artwork to advertisements and publicity campaigns.