Roberto Hernan

I am a Doctor in Biology (PhD). I have lived in the USA and the UK, where I married my current wife who is English. During my time in England, I was granted an English certificate called City & Guilds which enabled me to teach Spanish as a foreign language. I also have the Cambridge English C1 Advanced certificate and I am delighted to help people advance in their English or teach students Biology and Geology in English.

If you are looking for a Biology English teacher, look no further. Join me and have fun.