Graduate of an American university in international relations with excellent knowledge of the English language.

Osama was a great teacher. He speaks English at a C2 level. He taught me a lot of rules about the English language and it's the reason my English grades are so good and I'm in the international section at my school. I used to speak English at an A2 level and now I speak it at a B2-C1 level. I highly recommend Osama as a teacher.