Sarah Hillyard holds a Master’s Degree in Teaching English to Young Learners from the University of York, U.K. She has been teacher and coordinator at pre-primary level for many years and is now ELT academic consultant for bilingual schools in Buenos Aires, Argentina. She is tutor on NILE’s online course “Teaching English in Pre-Primary Education”, and delivers webinars and face-to-face talks at conferences and schools. She is a freelance teacher trainer, writer of articles and blogposts, course developer and author for different publishers. She is co-author and series consultant for Pearson’s pre-primary course “Little Stars” and primary course “Our Stories”, and author for Macmillan Poland’s Starter course “Kids Can!”.