Wall Street English (WSE) was founded in 1972 and is currently the largest international English language education institution with over 400 campuses across 28 countries spanning 5 continents. As an etiquette evangelist, I have finally fulfilled my mission by conducting my first English etiquette training in this prestigious institution. I am now a trilingual etiquette trainer and look forward to more diverse exchanges and collaborations with Wall Street English in the future!