Perfect Timing I think you may have confused comments I made to different situations (which is understandable given the volume of posts on this forum).My general advice about moving is that - to maintain upwards momentum - you need to move every 3 - 5 years, and 4 is the optimum. Any longer and you risk becoming entrenched in the company you are with. Even within MBB, referring to partner track, a wise individual will move out of McK and into Bain or a tier 2 firm, or even industry, for a while, before returning to MBB in a higher level; very very few people manage to reach Partner or Director level in MC without making moves to both gain bandwidth of experience (industry experience being particularly important here to balance the tendency to academia that sets in at senior MC levels) and - assuming you ARE Partner/Director material - a talent/capability vaccum which raises your equity on re-entering. MC is awash with average joes who have climbed the ladder simply through longevity and then wonder why - when the market turns against them - they are unhireable; the reason is lack of bandwidth in the main, and riding on the effect of being pushed up by hiring beneath them rather than reaching for the next level through achievement.By my reckoning most people have about 2 promotions worth in any firm before needing to move on. This also widens your networks, and builds a reputation outside the company you are in (essential - become the known for/go to guy).The real secret of the really successful is that they work out their destination in detail (not just 'I want to make a lot of money, make partner etc') and then map backwards to where they are, understand the mix of experience and moves they need to make, and then make them knowing where each steps opens up the next option.