Ainhoa Agorreta - Former postdoc

 José I. Aguirre - Former senior member

 Pedro Aragón - Former senior member

 Mateja Bulaic - Former predoctoral researcher

 Luis Santiago Cano-Alonso - Former predoctoral researcher

 Roberto Carbonell - Former predoctoral researcher

 Javier Fernández-López - Former research assistant

 Sofía Fernández-González - Former predoctoral researcher

 Germán Garrote - Former predoctoral researcher

 Óscar Gordo - Former postdoc (Juan de la Cierva) 

 Amaya Gorostiza - Former Associate lecturer 

 Iván de la Hera - Former predoctoral and postdoc researcher 

 Amparo Herrera-Dueñas - Former predoctoral researcher

 Pablo Iraeta- Former predoctoral researcher 

 Héctor Lorente - Former predoctoral researcher

 Beatriz Martínez-Miranzo -  Former predoctoral researcher

 Michaël A. J. Moens - Former predoctoral researcher 

 Rubén Moreno-Opo - Former predoctoral researcher

 Michelangelo Morganti - Former predoctoral researcher 

 Alejandro Onrubia - Former predoctoral researcher

 Antón D. Pérez-Rodríguez - Former predoctoral and postdoc researcher

 Diego San Mauro - Former senior member

 Elena Tena - Former predoctoral researcher

 Daniel A. Truchado - Former predoctoral researcher

 Jasper van Heusden - Former predoctoral researcher

 Joaquín Verdú-Ricoy - Former predoctoral researcher

 Richard A. J. Williams - Former postdoc (PICATA) 

 Francisco J. Zamora-Camacho - Former posdoc (Juan de la Cierva)