More second hand remarks, but from my experience, PE houses usually look down on consultants whether it be strategy or operations. I've heard a number of times ex-McKinsey guys landing a role and they just can't get it when it comes to modelling or understanding deals. Remember, a lot of PE guys are ex-IB guys.However, there is still opportunity for consultants, specifically operational, turn-around type consultants. Some PE houses have in-house turn-around teams staffed by ex-consultants, but make no mistake, your general operating model consultant probably won't be that helpful. You need to have experience actually making a company profitable and putting money in the bank, not just writing a report or managing a project.