Marek KiczkowiakMarek Kiczkowiak has been in ELT for over 10 years. He has a PhD in TESOL and has published extensively in peer-reviewed journals on native speakerism and teaching English as a Lingua Franca. He has taught English in seven different countries in a vriety of educational contexts and currently writes materials for National Geographic Learning. He runs his own company, Academic English Now, where he helps PhD students write excellent theses and research papers for high-impact journals. Read More Read Less