I have started a study club in Moscow for GMAT.
To prepare for the GMAT test (or GRE), meeting in central Moscow. You can talk about MBA stuff if you need to.
The idea is to improve maths skills, share ideas, resources available and strategies on the GMAT. To help each other.
I am a native English speaking mathematics tutor in Moscow and can do *some* tutoring of the mathematics, I am learning about the GMAT curriculum. ( The meetup is free)
Ideally meeting Weekly near Pushkin or Red Square, for 60, 90 or 120 minutes.
The Website URL is:http://www.meetup.com/Moscow-GMAT-Study-Club/
Have a nice day