Private Equity in Boston: lateral monitor

From November 2025 to October 2026, Sartori & Partners recorded 36 lateral moves in Private Equity in Boston, 2.9% of the practice's moves. On settled windows the count went from 25 to 35 (+40.0%), a change inside the noise of the two counts, so we read it as flat.

Over the three years to October 2026, 95 lawyers moved in Private Equity in Boston, 47 of them partners (49.5%). They joined 31 different firms. 11.6% stepped up a level on the move and 7.6% changed city, against 12.3% and 21.6% across the market over the same three years. 68.6% came from firms with 1,000+ lawyers.

At 41.7%, the partner share of arrivals sits above the market's 27.7%. 16.7% of movers stepped up a level when they changed firm, against 12.9% for the market.

The 12-month firm table is below our naming threshold, so this part reads the three years to October 2026. 31 firms hired at least one lateral in Private Equity in Boston in the window. The ten firms at the head of the hiring table took 65.9% of arrivals (12.2% market-wide), so hiring here is concentrated. Goodwin Procter ranks first by lateral arrivals, in the 6-10 band.

The practice accounts for 9.9% of all lateral moves in Boston. Over the three years to October 2026, 76.8% of movers came from another firm in Boston itself.

For a firm planning a hire in Private Equity in Boston, a flat market means candidates are not being pulled by a wave: the case for a move has to come from the platform.

Sartori & Partners data count 271 dated deals in Private Equity in Boston in the 12 months to October 2026 and 618 over the three years to October 2026.

Private equity work is involved in 50.8% of them and Venture & growth in 8.4%.

By client industry, Financial Sponsors comes first with 84.5%.

Ropes & Gray ranks first among advising firms over the period, in the 151-250 band.

Over the three years to October 2026, Buyouts was involved in 37.9% of moves in Private Equity in Boston, then Growth & Minority Investments with 27.4%.