Lockstep or eat-what-you-kill? How law firms decide what partners earn

Why remuneration systems matter more than the partner title

Much is written about the difference between equity and salaried partners, but less attention goes to a question that affects firms just as deeply: once you are in the equity, how is your share actually calculated? Two firms can have identical-looking partnership structures and completely different cultures depending on whether they pay by seniority, by performance, or by some blend of the two. The remuneration system is often the single biggest driver of how partners behave towards clients, towards each other and towards the firm’s long-term strategy.

Lockstep: pay by tenure, not performance

In a pure lockstep system, a partner’s share of profit is determined almost entirely by years of service since joining the partnership, not by how much work they billed or which clients they brought in. A partner in year three of the equity sits on a lower point on the “ladder” than one in year fifteen, and progression up the ladder is largely automatic, subject to satisfactory performance rather than being ranked against colleagues.

The theory behind lockstep is that it removes the incentive to hoard clients, refuse to refer work internally or compete destructively with colleagues for credit. Because your pay does not depend on your personal billings relative to others, you are, in theory, more willing to collaborate, mentor juniors, and hand off work to whoever is best placed to do it rather than whoever will boost your own numbers. Lockstep is associated with firms that prize long-term institutional relationships over individual rainmaking, and it tends to produce flatter pay differentials between the highest and lowest paid equity partners than other systems.

The drawback is that lockstep can struggle to retain or reward a partner who is genuinely exceptional at originating business, since a strong performer early in their career is capped by the same ladder as everyone else at that tenure. Firms running strict lockstep often lose star performers to competitors offering pay tied more directly to production.

Merit-based and eat-what-you-kill systems

At the other end of the spectrum sits merit-based or “eat-what-you-kill” remuneration, where a partner’s income is tied closely to measurable contribution: hours billed, revenue originated, fees collected from their own client relationships. This rewards individual performance directly and can be highly effective at motivating business development, but it carries well-documented risks. Partners may become reluctant to refer work to colleagues, may resist investing time in training or firm management that does not show up in their own numbers, and disputes over who “owns” a client relationship can become genuinely corrosive, particularly when a partner leaves and takes clients with them.

Eat-what-you-kill systems are more common in smaller or more entrepreneurial firms, or in practice areas with highly portable client relationships, such as some litigation and private client work, where individual reputation drives instructions more than institutional brand.

Hybrid and modified systems

Most firms of any scale run something in between. A common approach is modified lockstep, where a base position on the ladder is adjusted up or down by a compensation committee based on factors such as origination, management contribution, mentoring, and firm citizenship. Another common hybrid pays a base lockstep-style draw topped up by a discretionary bonus pool tied to individual and team performance. These systems try to capture the collaborative benefits of lockstep while still giving the firm room to reward and retain exceptional individual performers.

The mechanics of how these decisions are made matter as much as the formula. Most firms use a remuneration or compensation committee, typically made up of senior equity partners, sometimes with input from a managing partner or senior partner, who review each partner’s position annually against agreed criteria. The partnership agreement will usually set out who sits on this committee, how often it meets, and what factors it is entitled to weigh, though the actual scoring is often confidential even among partners.

What this means for clients and for the profession

The remuneration model a firm chooses is rarely disclosed to clients, but it quietly shapes service delivery. A firm running a strongly originator-driven merit system may see partners protective of “their” relationships, which can create succession risk if that partner leaves or retires without a planned handover. A firm running lockstep may offer more consistent cross-team service but can struggle to move quickly to reward a newly dominant practice area.

For anyone considering a partnership offer, or already inside one, the remuneration system is a fundamental term of the partnership agreement and should be understood in detail before signing, including how disputes about scoring are resolved and what happens to your position if the firm restructures its model. The Law Society and the Solicitors Regulation Authority do not regulate remuneration structures directly, since these are private contractual matters between partners, but good practice guidance on partnership governance is available through the Law Society, and firms structured as LLPs must ensure their members’ agreements are consistent with company and partnership law more broadly.

Checking the detail

Because every firm’s model is bespoke and confidential, there is no public register of which firms use which system, and models change over time as firms merge, grow or respond to competitive pressure. Anyone evaluating a partnership opportunity should ask directly how remuneration is calculated, who sits on the compensation committee, and how appeals or disputes about pay are handled, rather than relying on the equity partner title alone as a guide to actual earnings.