Flurry of Law Firms Pursue Merger Talks, Driven by Rising Talent Costs, Expenses
By Mark Smith
As Big Law rides a wave of record demand into late 2025, a behind-the-scenes scramble is underway: Dozens of firms are deep in merger discussions, racing to bulk up against skyrocketing associate salaries, tech investments, and overhead that’s outpacing revenue growth. With 47 U.S. mergers already inked through the third quarter—a 21% jump from 2024—industry insiders say the deal flow is accelerating, turning consolidation into the hottest strategy for mid-tier players eyeing Am Law 100 scale.
The surge isn’t born of desperation but strategic necessity. Thomson Reuters’ Q3 Law Firm Financial Index reveals demand spiked 3.9% year-over-year—the fourth-best quarter in two decades—fueled by 7.6% growth in M&A and robust litigation. Yet expenses tell a grimmer tale: Direct costs, largely talent-driven, climbed 7.4%, while overhead ballooned 8.5% amid fierce hiring wars and 11%+ jumps in legal tech spending. Headcount rose 3.2%, but with associate pay hitting $225,000 starting salaries at top firms, smaller shops are squeezed—prompting mergers to pool resources, expand benches, and chase bigger clients without solo bidding frenzies.
The Merger Pipeline: Talks Heating Up in November
Whispers of combinations are louder than ever, with several Am Law 100 contenders circling targets to hit $2 billion revenue thresholds. Atlanta powerhouse Alston & Bird, fresh off internal restructurings, is in advanced talks with New York-based Cadwalader, Wickersham & Taft—a storied Wall Street firm with deep finance roots. The potential tie-up, eyed since 2013, could forge a 1,400-lawyer behemoth blending Alston’s Southern IP strength with Cadwalader’s M&A muscle, analysts say. Sources close to the discussions peg a possible close in Q1 2026, driven by Cadwalader’s need for broader U.S. footprint amid rising NYC rents and talent poaching.
Other high-profile flirtations include a mid-sized Am Law Second Hundred firm in exploratory chats with a top-50 player, per consultants—aimed at bolstering West Coast tech practices where associate bonuses now top $115,000. Connecticut’s Shipman & Goodwin merged with Pullman & Comley in September, part of a regional wave reflecting national trends, while Baltimore’s Gordon Feinblatt absorbed D.C.’s Krooth & Altman earlier this year for real estate firepower. “Rising costs are one of many reasons firms are interested in mergers,” notes Jack Stark of Fairfax Associates, which tracks deals. “The higher cost of running a law firm is pushing more toward scale.”
Recent Deals: A Snapshot of 2025’s Consolidation Wave
Q3 alone saw eight completions, capping a year that’s outpacing the post-pandemic rebound. Standouts include the blockbuster McDermott Will & Emery-Schulte Roth & Zabel mashup in August, birthing McDermott, Will & Schulte—a top-20 Am Law firm with 1,700 lawyers and enhanced private equity chops. Smaller bolt-ons dominated, like Fisher & Phillips’ labor grab of Elarbee Thompson Sapp & Wilson, signaling talent-hungry firms snapping up boutiques to dodge bidding wars.
| Merger | Effective Date | Firms Involved | Key Impact |
|---|---|---|---|
| McDermott, Will & Schulte | August 2025 | McDermott Will & Emery (1,336 lawyers) + Schulte Roth & Zabel (363) | $2B+ revenue; NYC/London expansion |
| Stinson + Severson & Werson | Q3 2025 | Stinson (416) + Severson & Werson (30) | Bolstered consumer finance practice |
| Fisher & Phillips + Elarbee Thompson | Q3 2025 | Fisher & Phillips (568) + Elarbee Thompson (22) | Enhanced Southeast labor/employment |
| Maynard Nexsen + Miller Lavoie | Q3 2025 | Maynard Nexsen (552) + Miller Lavoie (8) | Added construction expertise |
| Stevens & Lee + Brown, Moskowitz & Kallen | Q3 2025 | Stevens & Lee (213) + Brown, Moskowitz (8) | Strengthened NJ commercial litigation |
| Carmody Torrance + Waller Smith & Palmer | Q3 2025 | Carmody Torrance (90) + Waller Smith (5) | CT insurance/regulatory boost |
| Herbert Smith Freehills + Kramer Levin | Q2 2025 | Herbert Smith Freehills + Kramer Levin | Global M&A powerhouse |
(Data compiled from Fairfax Associates and Legal.io reports)
Why Now? The Cost Crunch Meets Client Demands
The math is merciless: While Am Law 50 revenue soared 12% through Q3, per-pillar expenses are eroding margins, especially for firms outside the elite 20 by profits per equity partner (PEP). Midsize outfits, facing 6.1% transactional demand growth but slower client mobility to costlier Big Law, are merging to lock in talent without 10%+ rate hikes that scare off corporates. “We’ve seen this gradual build-up coming out of the pandemic,” says a consultant at Pirical. “2025 will close with more completed mergers than 2024.” Global instability—tariffs, elections—amps the urgency, as counter-cyclical practices like litigation (up 4.9%) offer buffers but not enough to offset tech and talent tab.
For U.S. firms, this wave means more hybrid models: Talent-driven combos for depth, geographic grabs for resilience. But pitfalls loom—culture clashes, integration hiccups—that could sour deals if not vetted.
Outlook: 2026 Could Be a Banner Year for Big Law Blends
Projections point to 60+ U.S. mergers by year-end, with Q4 announcements spiking as firms position for 2026 volatility. Thomson Reuters warns: Demand can “disappear overnight, but expenses rarely do,” urging scale to weather downturns. If Alston-Cadwalader seals the deal, it could catalyze more elite pairings, reshaping the Am Law rankings. For now, the flurry underscores a truth: In Big Law’s boom-bust cycle, merging might be the ultimate hedge.
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