Boston Associate Market 2026: IP and Funds Run Far Above the Market

Boston law firm associate jobs are shaped by two practices that the rest of the market hires for far less. Sartori & Partners data show 365 lateral moves into Boston law firms in the 12 months to October 2026. Intellectual property ran at an index of 236 against the market, and funds and investment management at 187. The index reads each practice against its own national share: at 236, intellectual property takes more than double the share of Boston moves that it takes nationally. A second feature sets the city apart. Firms of 150-399 lawyers took 24.6% of Boston lateral hires, against 13.3% across the market. For a firm planning associate hires here, both facts decide where the search starts and who it competes with.

Intellectual property was involved in 17.5% of Boston lateral moves over 12 months, against 7.4% across the whole market. Funds and investment management was in 7.9%, against 4.2% nationally, an index of 187 that puts it close to twice its market weight. These shares cover moves at every level, because no practice split exists for associates alone; associates made up 57.5% of all Boston moves. The mainstream practices lean the other way. Litigation and disputes, the largest practice in Boston as in the market, indexes at only 82, while corporate and M&A sits at 126 and tax at 131.

Set against the two other large coastal markets, the Boston profile becomes specific. New York indexes at 183 in funds, close to Boston, but only 93 in intellectual property. San Francisco runs even higher in intellectual property, at 292, and funds does not appear among its listed practices. Of the three cities, Boston is the one where both practices over-index at once. A firm building an associate bench in either group is entering a pool that other Boston firms already fish heavily, and should plan the timetable accordingly.

Sartori & Partners counted 344 Boston lateral moves in the settled 12-month window against 278 in the year before, so Boston volume rose 23.7%. Across the whole market, moves rose 9.0% over the same windows, at 14,305 against 13,128. Partner hiring in Boston held flat (+8.2%), at 92 against 85. Most of the added Boston volume therefore came from associates and counsel.

The level mix itself is close to the norm. Associates made up 57.5% of Boston lateral moves over the latest 12 months, against 58.5% across the market, 58.4% in New York and 58.9% in San Francisco. Counsel took 12.9% and partners 26.6%. What sets Boston apart is not how many associates move but which practices they move in and which firms take them. For a hiring partner, the rising count means a wider pool of associates in motion than a year ago, and more rival firms bidding for it.

In the Sartori & Partners lateral database, firms of 150-399 lawyers took 24.6% of Boston lateral moves, 1.8 times their 13.3% share of the national market. This is not a one-year effect: over 36 months the same size class took 24.5% of Boston moves, against 13.9% nationally. The counterweight is firms of 400-999 lawyers, at 14.4% in Boston against 23.4% in the market. Firms of 1,000+ lawyers sit a little above their national weight, 57.9% against 53.6%, and firms under 150 lawyers took only a rough 3.1%.

Hiring in Boston is also concentrated. The top 10 hirers made 29.7% of Boston lateral moves, against 12.9% for the top 10 nationally, out of 104 firms that hired laterally in the city. A firm of 150-399 lawyers is competing on home ground here. A larger firm should expect to meet a mid-size rival at the offer stage and should be ready to explain what its platform adds, not only what it pays.

Only 14.6% of Boston lateral moves involved a change of city, against 20.5% across the market. Over 36 months, 70.4% of the lawyers who joined Boston firms came from Boston firms, and New York, the next listed source, supplied 3.3%. In the last 12 months 45 lawyers moved into Boston firms from other cities, while 53 left Boston for firms elsewhere. The practical reading is blunt: a Boston associate search is mostly a search of other Boston firms. Relocation candidates exist, but they are a minority, and they do not outnumber the lawyers heading the other way.

From May to October 2026, Boston firms saw 17.6 moves to companies for every hundred lateral moves in the city, against 13.1 across the market. New York ran at 13 and San Francisco at 22.7, so Boston sits between its two coastal peers. Nationally, associates were 76.7% of the lawyers who left firms for companies in the same months, which makes this mainly a question about associates. Moves out of private practice are tracked in full only from May 2026, so there is no earlier period to compare against. A firm that recruits an associate in Boston should plan retention for that hire with a stronger in-house pull in mind than the national figure suggests.

On 2026-11-11, law-firm websites listed 388 open roles in Boston, 2.3% of the 16,920 openings live that day at 218 firms. This is a stock of vacancies on one day, not a count of everything advertised during the year. Boston's slice of those openings sits 0.3 points below its 2.6% share of lateral moves over 12 months, a close match. Chicago and Los Angeles show far wider gaps: Chicago holds 2.7% of openings against 4.2% of moves, Los Angeles 3.2% against 5.1%. New York had 989 open roles that day and San Francisco 516. Across all openings, the typical range asked was 3 to 6 years of experience. Nationally, intellectual property was named in 5.6% of open roles and funds in 1.8%; one opening can name several practices. Boston's vacancies keep pace with its lateral volume more closely than its peers' do, so a live Boston role competes with many others for a small, local pool. A posted vacancy reaches the associates already looking; a direct approach to associates at other Boston firms reaches the larger group that is not.

First, budget the search by practice. An intellectual property or funds associate in Boston is hired in a market where those practices run at indexes of 236 and 187: demand is already heavy and the pool is mostly local, so allow more time and expect counter-offers. A litigation associate, at an index of 82, is the easier hire relative to the market. Second, know the competition. Firms of 150-399 lawyers took 24.6% of Boston moves, so a large firm will often meet a mid-size rival for the same candidate. Third, recruit from other Boston firms first, since only 14.6% of moves crossed a city line. Fourth, plan retention from the first day: Boston firms saw 17.6 departures to companies for every hundred lateral moves, above the national rate.