Main Menu: America's Largest 350 Law Firms

America's Largest 350 Law Firms

Updated 2018: Below is a listing of the 350 largest law firms in the U.S. linked to their respective web sites. We will release our next annual update in July 2019.

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2017 2016
No. Law Firm Base Office Attorneys Partners Associates Attorneys '16/'17 change Profile
97 Quarles & Brady LLP Milwaukee 461 281 180 454 1.5%
261 Pryor Cashman New York 151 79 72 145 4.1%
56 Proskauer Rose New York 730 235 495 709 3.0%
257 Procopio, Cory, Hargreaves & Savitch San Diego 153 76 77 156 -1.9%
277 Post & Schell Philadelphia 144 82 62 129 11.6%
215 Porter Wright Morris & Arthur Columbus 186 113 73 190 -2.1%
50 Polsinelli Kansas City 783 471 312 758 3.3%
296 Plunkett Cooney Bloomfield Hills 137 69 68 149 -8.1%
73 Pillsbury Winthrop Shaw Pittman LLP Washington 619 299 320 605 2.3%
282 Pierce Atwood Portland 143 93 50 141 1.4%
206 Phillips Lytle Buffalo 195 73 122 193 1.0%
162 Phelps Dunbar New Orleans 261 111 150 250 4.4%
32 Perkins Coie LLP Seattle 944 472 472 921 2.5%
99 Pepper Hamilton Philadelphia 450 204 246 485 -7.2%
26 Paul, Weiss, Rifkind, Wharton & Garrison LLP New York 1000 144 856 959 4.3%
36 Paul Hastings LLP New York 921 272 649 921 0.0%
230 Patterson Belknap Webb & Tyler New York 174 49 125 180 -3.3%
292 Parsons Behle & Latimer Salt Lake City 139 95 44 143 -2.8%
201 Parker Poe Adams & Bernstein Charlotte 204 130 74 184 10.9%
34 Orrick, Herrington & Sutcliffe LLP New York 940 334 606 941 -0.1%
46 Ogletree, Deakins, Nash, Smoak & Stewart, PC Los Angeles 822 407 415 759 8.3%
275 Offit Kurman Philadelphia 144 108 36 132 9.1%
65 O'Melveny & Myers LLP Los Angeles 660 180 480 648 1.9%
273 Nutter McClennen & Fish Boston 145 76 69 150 -3.3%
294 Nossaman Los Angeles 138 98 40 131 5.3%
3 Norton Rose Fulbright LLP New York 3339 1212 2127 3505 -4.7%
291 Norris McLaughlin & Marcus Bridgewater 139 102 37 137 1.5%
77 Nixon Peabody LLP Boston 602 312 290 619 -2.7%
212 Nexsen Pruet Columbia 188 120 68 185 1.6%
84 Nelson Mullins Riley & Scarborough LLP Atlanta 534 318 216 515 3.7%
316 Neal, Gerber & Eisenberg Chicago 129 83 46 129 0.0%
209 Munger, Tolles & Olson Los Angeles 190 81 109 194 -2.1%
222 Morrison Mahoney Boston 177 87 90 164 7.9%
30 Morrison & Foerster LLP San Francisco 960 310 650 959 0.1%
235 Morris, Manning & Martin Atlanta 169 82 87 164 3.0%
10 Morgan, Lewis & Bockius LLP Washington 1943 762 1181 1844 5.4%
120 Morgan & Morgan Orlando 350 350 0 297 17.8%
150 Moore & Van Allen Charlotte 287 159 128 282 1.8%
317 Mitchell Silberberg & Knupp Los Angeles 129 78 51 127 1.6%
100 Mintz, Levin, Cohn, Ferris, Glovsky and Popeo Boston 449 223 226 445 0.9%
195 Miller, Canfield, Paddock and Stone Detroit 209 121 88 213 -1.9%
272 Miller Nash Graham & Dunn Portland 145 90 55 N/A 0.0%
349 Miller & Martin Chattanooga 118 78 40 116 1.7%
191 Miles & Stockbridge Baltimore 216 122 94 211 2.4%
59 Milbank, Tweed, Hadley & McCloy LLP New York 690 159 531 664 3.9%
188 Michael Best & Friedrich Milwaukee 221 145 76 204 8.3%
327 McNees Wallace & Nurick Harrisburg 126 69 57 126 0.0%
221 McKool Smith New York 177 88 89 172 2.9%
24 McGuireWoods LLP Richmond 1012 427 585 990 2.2%
220 McGlinchey Stafford New Orleans 181 82 99 199 -9.0%