Most partners believe the negotiation happens at the end. You meet the firm, the conversations go well, interest builds, and then - near the close, once both sides are committed - the terms are discussed and a deal is struck. The interview comes first; the negotiation comes after.
This is precisely backwards, and the belief costs partners more than almost any other single misunderstanding about how lateral moves work. By the time you are sitting in the interview, the most important leverage you will ever hold has, in most cases, already been spent. The deal is not struck at the end. It is shaped at the beginning, before you have walked into a single room - and the partner who does not understand this walks in having already given away the advantage.
Leverage is highest before you are committed
Consider where the power actually sits at each stage of a move.
At the very beginning, before any meeting, you hold maximum leverage. You are not committed. You have given up nothing. You are not yet emotionally invested in any particular outcome, and the firm knows none of your constraints, your timeline, or your eagerness. If a number is established at this stage, it is established while you can still walk away at no cost - which is the only condition under which a number is ever truly favourable.
By the time you have met the firm several times, been courted, imagined yourself there, and begun the quiet psychological work of leaving - your leverage has collapsed, even though nothing about your practice has changed. You are now committed, and the firm can feel it. The disruption you have already absorbed, the conversations you have had, the version of your future you have started to picture - all of it pulls toward yes. The firm prices that. The offer that arrives at the end of a long courtship is calibrated against a candidate the firm correctly judges to be unlikely to walk. You have done the work of committing, and the commitment is now leverage in the firm's hands, not yours.
The partner who negotiates at the end is negotiating from the weakest position they will ever occupy. The partner who establishes the terms at the beginning negotiates from the strongest. Everything turns on getting the sequence right.
What it means to settle the deal first
The proper sequence inverts the conventional one. The terms - the economics, the equity, the origination credit, the team, the protections - are established before the partner is presented to the firm as a committed candidate, not after.
This is possible because the early-stage approach can be made on a different footing entirely. A practice can be presented to a firm anonymously, as a proposition: here is a practice of this scale, this shape, this strategic fit - on what terms would you acquire it. The firm responds to the proposition with the constraints reversed. They do not yet know whose practice it is. They cannot price the candidate's eagerness, because there is no visible candidate. They are bidding on the merits of the practice itself, in competition with the possibility that other firms are doing the same. The terms that emerge from this process are structurally better than the terms that emerge from a courted, committed, identified candidate, because they are established while the leverage still sits on the partner's side.
Only once the terms are shaped - once it is clear what the firm will actually pay and offer - does the partner enter the room. And now the interview is a different event entirely. It is not an audition in which the partner hopes to be found worthy and the terms are settled afterward from a position of weakness. It is a conversation between principals who have already established the shape of the deal, meeting to confirm that the human fit matches the commercial logic. The partner walks in knowing the terms are good, because the terms were secured before they ever became a committed, eager, identifiable candidate whose eagerness could be priced against them.
Why a partner cannot run this sequence alone
The sequence requires representation, because almost every step of it is impossible for the partner to perform on their own behalf.
The partner cannot present their own practice anonymously, because the moment they make the approach, the anonymity is gone - they are the candidate, identified, and the leverage of the unnamed proposition collapses instantly. The partner cannot credibly signal competing interest, because a partner claiming other firms are interested is making a claim against their own self-interest that the firm will discount. The partner cannot let the early terms sit and apply pressure, because the partner has no representative to hold the line while they remain at a polite distance - they are the line, and any pressure they apply is pressure applied in their own voice, which a firm reads as eagerness rather than leverage.
Representation makes the sequence work precisely by separating the principal from the negotiation. The agent presents the practice while the partner's identity stays protected. The agent establishes the terms while the partner remains uncommitted and at a distance. The agent holds the leverage of the early stage - the no-cost walk-away, the competing interest, the unnamed proposition - because the agent is not the asset and can therefore negotiate over the asset in a way the asset never can for itself. By the time the partner appears, the hard work is done, the terms are set, and the interview is a formality of fit rather than a negotiation of value.
The conventional path sends the partner into the room first and negotiates the terms last, from the weakest position they will ever hold. The represented path settles the terms first, while leverage is at its peak, and sends the partner into the room only once the deal is effectively done.
The interview was never the moment that mattered. The moment that mattered came long before it - and most partners spend it before they know it has arrived.