A native speaker of English offering English lessons from the basics in Mexico City (En Español: Un hablante nativo de inglés que ofrece lecciones de inglés desde lo básico en la Ciudad de México)

Chris from my experience has a very good command of English Language.

I have known him for the past 15 years, and I can bet he will deliver practical knowledge of English language to a novice or an expert wishing to improve his/her spoken or written skills in English language.

I am a graduate from the University of Greenwich, London. I can guarantee Chris' Ability.

Amazing ;)

Dr. Christian Nwachioma is an excellent research engineer with advanced communication skills. He is a great teacher and has written several international technical articles in the English language. He is very fluent in the English language and can make learning fun for anyone. I strongly recommend him to any student.

Martins Ezuma,
North Carolina State University,
USA.