Guadalupe Cortés Obrero is an ATCO with tower, TMA, and en-route experience. She holds degrees in Linguistics, Air Transport Management, and Human Factors in Aviation. Guadalupe is accredited as a Human Factors Specialist by the European Association for Aviation Psychology. She collaborated with Aprocta and IFATCA for several years, and now she is leading Human Factors at ENAIRE, including fatigue and stress management.