Cayetana Fernández García holds a Bachelor's degree in Law and International Relations from Nebrija University, as well as a Master's in International Law from the Geneva Graduate Institute.

She has over four years of experience in international affairs, having worked with the United Nations and other humanitarian organizations such as the IFRC and INTERSOS. During her most recent experience, Cayetana worked for the Spanish Ministry for Foreign Affairs as a Humanitarian Advisor both in Geneva and Madrid, contributing to Spain’s Humanitarian Diplomacy and its accountability towards International Humanitarian Law.