Dr. Jaclyn Wilson holds a Master of Arts in Spanish and French from the University of Glasgow. She has obtained two Masters, one in Teaching English and another in Educational Innovation and ICT from Blanquerna, Universitat Ramon Llull where she is also obtained her PhD in Education. Her research focuses on plurilingualism and the use of L1, specifically translation, in additional language teaching and learning. She has worked as an English teacher and translator, consultant of education innovation (ESADE Business School) and English consultant (Universitat Oberta de Catalunya). She has taught English in various contexts and is, at present, an English and CLIL teacher at a secondary school in Barcelona.