Thank you for visiting my website! My name is Sebastian Lesniewski and I’m a linguist and a teacher of English.

I have been successfully teaching English as a Second Language since 2002. I also have extensive experience in managing language schools, mentoring teachers, designing courses and developing teaching materials.

I’m passionate about creating lessons. I love preparing my own material, taking it to class, and then reflecting upon it and developing further.

My relevant qualifications include Trinity CertTESOL, BA in TEFL (DELTA equivalent), QTS, MA in Computer-based English Language Studies, and PhD in Applied Linguistics.