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2025 Rankings
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.
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| 2025 | 2024 | |||||||
|---|---|---|---|---|---|---|---|---|
| No. | Law Firm | Base Office | Attorneys | Partners | Attorneys | Change | Region | Profile |
| 344 | McCalla Raymer Leibert Pierce | Chicago | 120 | 45 | 119 | 1.1% | Midwest | |
| 142 | McCarter & English | Newark | 342 | 218 | 340 | 0.5% | Northeast | |
| 24 | McDermott Will & Emery | New York | 1,336 | 633 | 1,348 | -0.9% | Northeast | |
| 233 | McDonald Hopkins | Cleveland | 182 | 93 | 171 | 6.4% | Midwest | |
| 310 | McElroy, Deutsch, Mulvaney & Carpenter | Morristown | 135 | 71 | 161 | -16.4% | Northeast | |
| 273 | McGlinchey Stafford | New Orleans | 151 | 81 | 160 | -5.6% | South | |
| 62 | McGuireWoods | Richmond | 922 | 405 | 923 | -0.1% | South | |
| 321 | McKool Smith | Dallas | 127 | 69 | 124 | 2.4% | South | |
| 296 | McNees Wallace & Nurick | Harrisburg | 142 | 79 | 155 | -8.3% | Northeast | |
| 138 | Michael Best & Friedrich | Milwaukee | 347 | 184 | 268 | 29.5% | Midwest | |
| 54 | Milbank | New York | 961 | 212 | 912 | 5.4% | Northeast | |
| 303 | Milber Makris Plousadis & Seiden | Purchase | 137 | 79 | 111 | 23.3% | Northeast | |
| 257 | Miles & Stockbridge | Baltimore | 165 | 103 | 162 | 1.7% | Northeast | |
| 197 | Miller Canfield | Detroit | 231 | 89 | 239 | -3.5% | Midwest | |
| 300 | Miller Nash Graham & Dunn | Portland | 139 | 85 | 137 | 1.3% | West | |
| 293 | Miller, Johnson, Snell & Cummiskey | Grand Rapids | 143 | 73 | 122 | 17.6% | Midwest | |
| 102 | Mintz, Levin, Cohn, Ferris, Glovsky and Popeo | Boston | 537 | 265 | 520 | 3.2% | Northeast | |
| 137 | Moore & Van Allen | Charlotte | 349 | 159 | 349 | -0.1% | South | |
| 42 | Morgan & Morgan | Orlando | 1,062 | 195 | 1,041 | 2.0% | South | |
| 12 | Morgan, Lewis & Bockius | Washington | 1,960 | 807 | 2,012 | -2.6% | South | |
| 235 | Morris, Manning & Martin | Atlanta | 182 | 88 | 200 | -8.8% | South | |
| 46 | Morrison & Foerster | San Francisco | 1,021 | 348 | 1,074 | -4.9% | West | |
| 238 | Morrison Mahoney | Boston | 179 | 98 | 187 | -4.4% | Northeast | |
| 337 | Motley Rice | Mt Pleasant | 122 | 52 | 112 | 8.8% | South | |
| 240 | Munger, Tolles & Olson | Los Angeles | 179 | 67 | 179 | 0.2% | West | |
| 280 | Munsch Hardt Kopf & Harr | Dallas | 148 | 88 | 154 | -3.8% | South | |
| 339 | Neal, Gerber & Eisenberg | Chicago | 121 | 74 | 125 | -3.5% | Midwest | |
| 52 | Nelson Mullins Riley & Scarborough | Atlanta | 977 | 545 | 924 | 5.7% | South | |
| 87 | Nixon Peabody | Boston | 610 | 282 | 576 | 5.9% | Northeast | |
| 346 | Norris McLaughlin & Marcus | Bridgewater | 119 | 73 | 116 | 2.7% | Northeast | |
| 6 | Norton Rose Fulbright | New York | 3,290 | 1,087 | 3,081 | 6.8% | Northeast | |
| 332 | Nossaman | Los Angeles | 123 | 89 | 127 | -2.8% | West | |
| 277 | Nutter McClennen & Fish | Boston | 149 | 86 | 140 | 6.7% | Northeast | |
| 73 | O'Melveny & Myers | Los Angeles | 761 | 227 | 751 | 1.3% | West | |
| 340 | Obermayer Rebmann Maxwell & Hippel | Philadelphia | 121 | 65 | 116 | 4.6% | Northeast | |
| 171 | Offit Kurman | New York | 269 | 202 | 273 | -1.4% | Northeast | |
| 48 | Ogletree, Deakins, Nash, Smoak & Stewart | Raleigh | 998 | 428 | 947 | 5.4% | South | |
| 49 | Orrick, Herrington & Sutcliffe | New York | 994 | 381 | 1,060 | -6.2% | Northeast | |
| 183 | Parker Poe Adams & Bernstein | Charlotte | 249 | 122 | 239 | 4.4% | South | |
| 219 | Parsons Behle & Latimer | Salt Lake City | 195 | 100 | 184 | 5.8% | West | |
| 251 | Patterson Belknap Webb & Tyler | New York | 171 | 54 | 171 | 0.2% | Northeast | |
| 34 | Paul Hastings | New York | 1,175 | 332 | 1,056 | 11.3% | Northeast | |
| 30 | Paul, Weiss, Rifkind, Wharton | New York | 1,250 | 217 | 1,010 | 23.8% | Northeast | |
| 41 | Perkins Coie | Seattle | 1,064 | 467 | 1,088 | -2.2% | West | |
| 125 | Phelps Dunbar | New Orleans | 391 | 150 | 357 | 9.4% | South | |
| 265 | Phillips Lytle | Buffalo | 157 | 70 | 148 | 5.8% | Northeast | |
| 290 | Pierce Atwood | Portland | 144 | 91 | 145 | -0.9% | Northeast | |
| 83 | Pillsbury Winthrop Shaw Pittman | Washington | 651 | 276 | 637 | 2.2% | South | |
| 44 | Polsinelli | Kansas City | 1,027 | 582 | 963 | 6.6% | Midwest | |
| 241 | Porter Wright Morris & Arthur | Columbus | 177 | 111 | 162 | 9.3% | Midwest | |