Tim Owen is Secretary of the Esperanto Association of Britain and soon to be its Director of Education. Judith Meyer is the founder of learnlangs.com and a freelance computational linguist, developing computer language courses and algorithms to improve the offline teaching of languages. She is a renowned polyglot with thousands of followers on social media who is known for running the annual Polyglot Gatherings. Both are experienced Esperanto teachers and active in the international Esperanto community.