Alex is a great teacher. If you are serious about learning Russian he is the one you need. I have taken many Russian courses over the past couple of years and none have helped as much as Alex's classes. The amount my Russian has improved (and continues to improve) shocks me sometimes. Seriously, if you have a passion or need to learn/improve your Russian then look no further. He is a great guy and a pleasure to converse with. I am grateful and proud to have him not only as my Russian teacher but also as a friend.

我喜欢这种上课的方式，在有限的时间内，老师讲力争让他讲的每一句话都让我明白，并且力争让我讲的每一句话都准确无误。 很好！ 希望老师不忘初心 ！~~~~

I highly recommend this teacher. The lessons are enjoyable, we talk about many topics, we read lots of stories, he always corrects me when I make mistakes, He teaches me new words, and he shares lots of interesting stories. I think I've made progress with him and I feel more and more confident expressing myself in Russian.

Alexander is a very good teacher. He makes you work quite hard, but his technique is very interesting and it is worth putting in the investment that he demands as you come through with a much better understanding of Russian grammar. He is friendly and professional and generous with his time.

Excellent lesson. Very structured and a steady progress.

He is the best teacher. Whenever I go on interview on Russian Tv, the last question every interviewer always asks me is, "Where did you learn Russian so well?" and I have to say it is thanks to Sasha.