Mapped: What Will the Ashurst and Perkins Coie Merger Look Like?
Today, the news broke that Ashurst and Perkins Coie have agreed to a merger. The combination would be one of the largest in recent years, creating a firm of around 3,000 attorneys and $2.7bn in revenue, a figure that would place the merged firm in the top 20 globally by revenue.
The merger will mean yet another transatlantic combination, following A&O Shearman and HSF Kramer. Ashurst will significantly expand its presence in the United States by combining with Perkins Coie, bolstering its talent in Litigation and Corporate practices.
Using publicly-available data tracked by
Pirical Legal Professionals (PLP), we've taken a look at which locations & practices would grow under the merger, and how many Partners can be expected to leave throughout the talks.
By Merging With Perkins Coie, Ashurst Will Significantly Bolster Their Presence Across the United States
Ashurst will grow headcount across 3 existing locations and expand into over 10 new cities.
Perkins Coie Has Much Stronger Depth in Litigation Practices Than Ashurst
Perkin Coie's Partner numbers in Intellectual Property and Cybersecurity, Data Protection & Privacy, will also bridge this gap in talent for Ashurst.
Both Firms Could Expect to Lose a Small Number of Partners Between Now and the Completion of the Merger
Note on methodology
Source: Publicly-available data tracked by Pirical Legal Professionals (PLP)
Notes: Based on all current Perkins Coie Partners staying post-merger, attorneys with multiple locations have been equally distributed across each
Timeframe: Data as of November 2025
Analysis powered by Pirical Legal Professionals (PLP)
Pirical Legal Professionals is the largest attorney database built with the most comprehensive data on the market. Specifically designed for legal recruitment and legal market research.
Pirical seamlessly aggregates data from a wide range of public sources, tracking over 700,000 attorney profiles worldwide. Our data helps law firms source lateral talent quicker, identify candidates with key client relationships, map competitor firm strategies & team structures, and much more.
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