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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
16 Mayer Brown Chicago 1,766 651 1,891 -6.6%
194 Litchfield Cavo Chicago 236 114 241 -2.2%
189 SmithAmundsen Chicago 244 138 234 4.4%
178 Chapman and Cutler Chicago 255 155 248 2.8%
135 Dykema Gossett Chicago 355 190 349 1.7%
114 Jenner & Block Chicago 459 186 461 -0.5%
60 Winston & Strawn Chicago 932 346 888 4.9%
63 Seyfarth Shaw Chicago 894 446 911 -1.9%
152 Vedder Price Chicago 317 172 317 0.0%
78 Katten Muchin Rosenman Chicago 663 324 682 -2.8%
84 Clark Hill Chicago 642 313 641 0.1%
302 Segal McCambridge Singer & Mahoney Chicago 138 50 129 6.8%
313 Swanson, Martin & Bell Chicago 134 84 133 0.8%
334 Barack Ferrazzano Kirschbaum & Nagelberg Chicago 122 84 115 6.1%
339 Neal, Gerber & Eisenberg Chicago 121 74 125 -3.5%
344 McCalla Raymer Leibert Pierce Chicago 120 45 119 1.1%
316 Keating Muething & Klekamp Cincinnati 132 89 128 2.9%
82 Dinsmore & Shohl Cincinnati 657 335 631 4.2%
133 Thompson Hine Cleveland 363 191 347 4.5%
192 Tucker Ellis Cleveland 241 108 233 3.4%
186 UB Greensfelder Cleveland 246 152 N/A N/A
127 Benesch, Friedlander, Coplan & Aronoff Cleveland 384 187 325 18.2%
233 McDonald Hopkins Cleveland 182 93 171 6.4%
286 Calfee, Halter & Griswold Cleveland 145 76 139 4.5%
291 Reminger Cleveland 143 97 137 4.5%
319 Hahn Loeser & Parks Cleveland 128 79 131 -2.5%
241 Porter Wright Morris & Arthur Columbus 177 111 162 9.3%
198 Bricker Graydon Columbus 231 88 N/A N/A
134 Vorys, Sater, Seymour and Pease Columbus 362 202 353 2.5%
162 Wicker Smith O'Hara McCoy & Ford Coral Gables 288 127 271 6.3%
181 Thompson Coe, Cousins & Irons Dallas 252 123 256 -1.6%
156 Winstead Dallas 305 144 296 3.0%
111 Jackson Walker Dallas 484 287 459 5.4%
86 Haynes and Boone Dallas 625 290 600 4.1%
280 Munsch Hardt Kopf & Harr Dallas 148 88 154 -3.8%
321 McKool Smith Dallas 127 69 124 2.4%
294 Davis Graham & Stubbs Denver 143 67 158 -9.5%
315 Wheeler Trigg O'Donnell Denver 134 45 116 15.5%
320 Sherman & Howard Denver 127 85 141 -10.1%
105 Spencer Fane Denver 520 252 419 24.0%
117 Holland & Hart Denver 437 225 442 -1.1%
180 Brownstein Hyatt Farber Schreck Denver 254 155 270 -5.9%
197 Miller Canfield Detroit 231 89 239 -3.5%
150 Honigman Detroit 325 214 327 -0.5%
249 Bodman Detroit 172 106 168 2.4%
304 Howard & Howard Detroit 136 99 118 15.4%
305 Becker & Poliakoff Fort Lauderdale 136 86 130 4.6%
216 Greenspoon Marder Fort Lauderdale 199 119 207 -4.0%
203 Kelley Kronenberg Fort Lauderdale 220 139 208 5.8%
299 Kelly Hart & Hallman Fort Worth 139 82 138 0.7%