Dr Grey was an excellent teacher, his teaching methods and tutoring assisted me a lot with my decision to skip IGCSE 2 and go directly to IB. I was an Physics higher level student in school and now working as an Engineer, thus Physics was one of the most crucial topics of my further Education. I’m grateful for what he has taught me and for his assistance in my education.
Source: https://www.linkedin.com/in/dr-ivan-grey-1b89515/details/recommendations/