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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, region, or search for any firm. Click any firm for a detailed profile with year-over-year trends.

350
Law Firms
Ranked by total attorney count
ILRG Research Updated November 2025
Free · No subscription Historical data back to 2013 Individual firm profiles Independent since 1995
Tip: Click any header to sort by that column. Click again for a reverse sort.
2025 2024
No. Law Firm Base Office Attorneys Partners Attorneys Change Profile
182 Harris Beach Pittsford 251 134 211 19.0%
185 Kelley Drye & Warren New York 248 101 272 -8.8%
187 Rivkin Radler Uniondale 245 121 245 0.0%
196 Kasowitz Benson Torres New York 233 88 251 -7.0%
200 Brown Rudnick New York 225 118 215 4.5%
204 Lippes Mathias Buffalo 219 139 178 23.0%
207 Pryor Cashman New York 216 111 203 6.3%
213 Kaufman Dolowich Voluck Woodbury 208 100 204 1.8%
214 Hughes Hubbard & Reed New York 206 65 217 -5.0%
215 Hodgson Russ Buffalo 201 138 188 6.7%
229 Cullen and Dykman New York 185 99 168 10.0%
234 Boies Schiller Flexner New York 182 91 153 19.0%
251 Patterson Belknap Webb & Tyler New York 171 54 171 0.2%
253 Windels Marx Lane & Mittendorf New York 169 70 154 9.5%
265 Phillips Lytle Buffalo 157 70 148 5.8%
276 Seward & Kissel New York 150 59 146 2.7%
298 Herrick Feinstein New York 140 66 155 -9.7%
303 Milber Makris Plousadis & Seiden Purchase 137 79 111 23.3%
307 Kaufman Borgeest & Ryan Valhalla 136 58 134 1.5%
322 Davis & Gilbert New York 127 68 135 -5.9%
323 Harter Secrest & Emery Rochester 127 58 111 14.4%
347 Tarter Krinsky & Drogin New York 119 73 107 11.2%