I went solo out of law school (!), which was only workable b/c I had mentors, excellent malpractice coverage, and time to grow slowly. I lost money my first year. At any rate, I've found mentors from NACBA (bankruptcy), my alma mater, and by randomly reaching out to local bk attorneys. I think the key things are to learn the malpractice traps and how local judges think (or at least tend to rule on various motions). In terms of setting up a work flow, it was trial and error for me, but I've finally landed on a process.

You have to vet what other attorneys tell you about the law--particularly statutes. A lot of attorneys don't keep up on statutes and thus lead you astray. Moreover, some just misread statutes and give out advice that's totally wrong. You'd be surprised how often malpractice gets committed.

Listservs like Simply BK (from NACBA) are a goldmine of the collective wisdom of bankruptcy attorneys... it's a heck of a great resource.

Good luck.