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2025 Rankings

America's 350 Largest Law Firms

The definitive ranking of U.S. law firms by attorney headcount — updated for 2025 with over a decade of historical data. Sort by size, partners, or region, search for any firm, and open a detailed profile with year-over-year trends.

350
Law Firms Ranked
Ranked by total attorney count
ILRG Research Updated November 2025
Free · No subscription Historical data back to 2013 Individual firm profiles Independent since 1995

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2025 2024
No. Law Firm Base Office Attorneys Partners Attorneys Change Region Profile
7 Hogan Lovells Washington 2,703 812 2,562 5.5% South
12 Morgan, Lewis & Bockius Washington 1,960 807 2,012 -2.6% South
23 Squire Patton Boggs Washington 1,458 458 1,446 0.8% South
28 Covington & Burling Washington 1,263 319 1,211 4.3% South
51 Wilmer Cutler Pickering Hale and Dorr Washington 993 255 981 1.2% South
56 Arnold & Porter Kaye Scholer Washington 959 312 976 -1.7% South
68 Venable Washington 788 410 779 1.2% South
83 Pillsbury Winthrop Shaw Pittman Washington 651 276 637 2.2% South
90 Crowell & Moring Washington 599 247 608 -1.4% South
93 ArentFox Schiff Washington 575 318 580 -0.9% South
119 Williams & Connolly Washington 429 116 392 9.5% South
120 Steptoe Washington 428 165 410 4.3% South
151 Fish & Richardson Washington 322 176 319 1.0% South
165 Finnegan, Henderson, Farabow, Garrett & Dunner Washington 282 123 281 0.3% South
177 Wiley Rein Washington 257 114 256 0.4% South
252 FisherBroyles Washington 170 168 293 -42.0% South
254 Sterne, Kessler, Goldstein & Fox Washington 168 76 161 4.3% South
270 Beveridge & Diamond Washington 154 73 131 17.6% South
342 Kiernan Trebach Washington 120 64 109 9.8% South