....where I would completely disagree with, as CG do hardly any real strategy work, and are more in the big pool with ACN, Deloittes etc. The other two a niche strat consultancies, and are as such not known to 'the man on the street'. Marakon enjoy an excellent reputation, and are apparently very hard to get into. OC&C is quite young, but well regarded as it is actually a spin-off of MCK.My ranking:1. Marakon2. OCC3. CGgood luck