Most candidates walk into a lateral interview knowing the firm's website and not much else. That has always struck us as backwards. You are not interviewing with a firm. You are interviewing with five specific people who have their own practices, their own histories, and their own reasons for being in that room. So before every round, we write you a packet about them.
These are real documents we build for real searches, and they run anywhere from nine to fifteen pages depending on how many people you are meeting. Below is the structure, with an illustrative example so you can see the shape of it. The firm and everyone in it are invented. The actual contents of a real packet stay between us and our candidate, which is the whole point of them.