Ilia Kolmagorov was my instructor. I saw lots of improvements not only in my score but also in my focusing abilities after using his focus exercises and also in my high school math and english classes. I really enjoyed how kind he was and how helpful he was in answering all questions but also being funny and making jokes to keep us engaged and being just so encouraging. Overall this class was amazing and really helped to improve my score, which has gone up significantly on the practice tests, my reading comprehension, and my focus. I would definitely recommend him to anyone who asked.