As a qualified ESL teacher with more than four years experience I can offer you a level of expertise that your average native speaker is lacking.
Having lived in Asia for four years, and studied both Korean and Japanese I am aware and able to help with specific language issues that are required for students from Asia. I have also studied French and Spanish, and helped privately tutor students who speak both languages I feel well qualified to help tutor students who speak either language.
While English conversation is my strong point I am equally comfortable tutoring writing, speaking, reading comprehension, and listening. My current students include a PhD student in commerce who requested assistance editing her thesis, and an agricultural student who wanted to work on her conversation skills. In the past I have taught all age groups and tutored teachers as well as military officers and NGO workers.
I am comfortable teaching in person and on Skype.