Fiona was born in London of Spanish nationality.
She comes soon to Switzerland and studies ballet at the L'Ecole de Danse de Genève and becomes a member of the Ballet junior, under the direction of Béatrice Consuelo.
1990-1992 Fiona is an apprentice at the Grand Théâtre de Genève and enters the Béjart Ballet Lausanne. There, she dances in the repertoire of the company and participates in all creations. In Mozart Tango she receives a soloist role

1992/93 is she supported by the Pierino Ambrosoli Foundation for an internship at the Compagnie Nomades Le Loft - Vevey under the direction of Florence Faure and Serge Campardon.