It's a very niche practice and engagements with legal firms are rare.There are a number of reasons for this. The main one is cultural - law firms are generally LLPs (partnerships) and, just like management consultancies, getting partners to agree on any management decision let alone admit they need external help, is a near-impossible task.Where it does take place, management consulting to law firms tends to be done by internal consultancies or ex-partners of the firm hired back on an independent advisor/contractor basis.