Employment Law Path to Partner 2026: More Home-Grown, Slower

Partners in employment and labor are grown almost as often as they are bought. Sartori & Partners data show 305 lawyers promoted to partner in the practice in the 12 months to May 2026, or 0.95 promotions for every lateral partner hired over the same months, against 0.79 across all practices. The answer to how long to make partner in employment law is the other side of that habit: a mean of 11.6 years from the first year of practice, against 11.1 years for the market. A firm that builds its employment bench from inside waits longer for each new partner. When it looks outside instead, it shops in a lateral flow where partners make up only 22.4% of moves. The sections below set those figures against the market and against litigation, the practice employment lawyers share most of their work with.

The make-or-buy balance compares the partners a practice grows itself with the partners it hires from other firms. Across the market, firms promoted 2,955 lawyers to partner and hired 3,749 lateral partners in the 12 months to May 2026, a ratio of 0.79. Employment and labor promoted 0.95 partners for every lateral partner it hired in that period. Among the eight practices with the most promotions, shown in the chart, none comes as close to an even split: litigation stands at 0.80, corporate and M&A at 0.75, private equity at 0.68 and banking and finance at 0.57.

The ratio is not the highest in the market. Smaller practices run above it on far fewer promotions: commercial contracts at 1.18 on 40 new partners, immigration at 1.00 on 23. What sets employment apart is that it pairs the build habit with a large class. Its 305 promotions trail litigation at 1,221, corporate at 620 and banking at 343, and sit just behind real estate at 308. For a firm leader, that describes the competition. Rival employment groups fill nearly as many partner seats from their own associates as from the lateral market, so the partners who do move are a smaller share of the new-partner supply than in corporate or finance.

Speed is what the build habit costs. Over the 5-year window, the Sartori & Partners promotion records hold 1,133 employment partners with a known first year of practice. Employment partners reached the title a mean 11.6 years after their first year of practice, against 11.1 years market-wide. The median is 10.0 years in both, so the gap sits in the slow end of the class. A quarter of the market's new partners needed 12.0 years or more; in employment that point moves out to 13.0 years. Only 70.0% of employment partners were promoted within twelve years of starting, against 75.4% across all practices, a gap of 5.4 points. At the quick end, 19.9% made it inside eight years, against 23.2%.

The lateral data hint at where the extra years go. Counsel make up 15.2% of employment lateral moves against 12.7% in the market, which fits a practice that keeps more senior lawyers below partner for longer. A firm planning its next employment class should therefore budget for the slow end, not the median: many of the associates it promotes will be past the twelve-year mark, and the counsel tier carries much of the senior bench until then.

The buy side of the balance is narrow. In the 12 months to October 2026, a later window than the promotion figures, partners made up 22.4% of employment and labor lateral moves, against 27.7% across the market, a gap of 5.3 points. Associates carry the flow at 61.6% of moves, against 58.5%. The practice still moved 339 partners in that window, so the pool exists, but it is a small part of the 1,512 employment lawyers who changed firms. Moving is not a common shortcut to the title either: 13.5% of employment moves were a step up in title, close to the market's 12.9%.

A firm that wants an employment partner from outside is drawing on a smaller share of senior movers than its corporate or litigation colleagues do. The slate for any one search will be shorter, and the candidates on it will hear from more than one firm.

Employment work is mostly disputes work: 83.4% of employment lateral moves also involve litigation and disputes. In Sartori & Partners figures the two practices still part ways on partners. Litigation promoted 1,221 lawyers to partner at 0.80 per lateral hire, close to the market and below employment's 0.95. Its lateral flow carries more partners, 27.4% of moves against 22.4%. On speed the two sit closer: litigation partners took a mean 11.2 years, and its slow quarter also starts at 13.0 years. The transactional practices run well ahead of both, with corporate and M&A at a mean 10.2 years and private equity at 9.8 years.

For a firm that runs employment inside a wider disputes group, the split matters. A general litigation partner is easier to find in the lateral market than an employment specialist, while an employment associate will on average wait a little longer for promotion than a litigation peer of the same year.

The top 10 hirers of employment partners took 29.7% of the practice's partner moves in the 12 months to October 2026, against 13.5% for the top 10 across the whole market and 13.9% in litigation. Ogletree Deakins heads the list, in the 11-20 band, with Gordon Rees Scully Mansukhani and Littler Mendelson in the same band. The thin supply is therefore also a concentrated one.

A firm outside this group that wants a lateral employment partner competes with platforms built around the practice. What it can offer in return is a clear role in a broader client relationship and a visible place on its own partnership track, since its rivals promote at a high rate too.

First, treat promotion as a supply line equal to the lateral market. With 0.95 employment promotions for every lateral partner hire, employment groups grow nearly as many partners as they buy, and a firm that relies only on buying ignores the route its rivals use almost as often. Second, plan on the slow clock. A mean of 11.6 years and a slow quarter from 13.0 years mean that the senior associates and counsel who will be its next partners are already on the payroll; losing one of them costs a future partner the lateral market replaces slowly. Third, when a lateral hire is the only answer, start early and expect a short list: partners are 22.4% of employment moves, and the firms that hire them most are concentrated. Sartori & Partners tracks these moves through public law-firm announcements, firm websites and professional profiles, checked monthly.