Rosario holds a bachelor’s degree in Sociology, specializing in Sociology of Education from University of Alicante. In addition, she has a Master’s degree in Teaching (K-12) from the same university, and another master’s degree in Teaching Spanish as a Second Language from Nebrija University. Rosario is an experienced educator who has taught at elementary, middle, high and college level. She has presented and shared her teaching experience using the Science of Learning and other concepts in WL conferences such as FLENJ or AATSP, and most recently has served as a teacher trainer in collaboration with NYU, Instituto Cervantes NYC among others.