Pirical Rankings

The best performing law firms across different jurisdictions and growth metrics.


Powered by publicly-available data tracked by Pirical Legal Professionals

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Data featured in

Law.comBloomberg LawThe LawyerLaw 360The TimesBoston Business JournalGlobal Legal PostLaw SocietyNon-BillableFinancial NewsLaw.comBloomberg LawThe LawyerLaw 360The TimesBoston Business JournalGlobal Legal PostLaw SocietyNon-BillableFinancial News
by Lakshana Susinthiran 7 April 2026
Lateral Partner retention is a vital metric for law firms. "Each year, law firms invest countless hours, money, and resources in their lateral hiring efforts" , so the success rate of each lateral hire has significant implications to any firm. Based on input from a number of firms, a key window for a lateral Partner hire is the first 3 years from joining. Within that timeframe, most firms will have a sense of whether the hire is going to be a success, or not! Using publicly-available data tracked by Pirical , we've analyzed how many of the lateral Partner hires made by AM Law 100 firms between 2020-2022 exited the firm within 3 years of joining.
Chart of top 50 lateral hiring over time, increasing trend from Jan 2023 to Jan 2026. Green bars.
by Emily Turner 31 March 2026
The Volume of Lateral Moves From AM Law 1-50 to 101-150 Firms has Increased by +45% Over the Last 3 Years.
Table showing a list of names with corresponding numbers in two columns labeled
by Craig Savitzky 10 March 2026
Which law firms had already positioned themselves years earlier to capture what may become the largest energy legal market since post-invasion Iraq?
Bar graph showing data center partner hires by year (2020-2025) with increasing numbers.
by Lakshana Susinthiran • 2 minute read 25 February 2026
Which firms are actively hiring attorneys with data center experience and building out the largest teams poised to jump on this ever-growing industry?
Table of data with rank, name, value, and status information.
by Craig Savitzky 10 February 2026
The scramble to represent Big Tech's AI ambitions isn't coming. It's already here, and the winners are pulling away.
Table showing Partner attrition rates for the AM Law 100
by Lakshana Susinthiran • 2 min read 21 January 2026
Across the AM Law 100, Partner attrition rose by +2% in 2025