Ferrán Campillo i López is a paediatrician. He studied Medicine at the Rovira i Virgili University in Barcelona, specialized in Pediatrics at the La Paz University Hospital and in environmental pediatrics at the Virgen de la Arrixaca in Murcia.

Currently, she consults in Primary Care and also works in the Environmental Paediatrics Unit of the Hospital d'Olot i Comarcal de la Garrotxa Foundation.

She participates in initiatives such as #RevoltaEscolar to free school environments from cars and thus improve the air quality of these spaces and leads the Forests for Health initiative, whose objective is to plant a tree for each baby born in the Hospital de Olot, so that they grow up together.