Volver a Blog Soledad Díaz 8 June, 2022 I have been the managing director of APTE for 22 years and during this time I have been involved in several projects. I have a degree in journalism and an EMBA – Executive Master in Business Administration at ESIC Business & Marketing School. Also, I have recently completed a higher programme in Digital Marketing. My main responsibilities in APTE are the following ones: Association services with a special focus in brand communication, cooperation projects between members, international projects, and cooperation with other networks of innovation at national and international level.