Main Menu: America's 350 Largest Law Firms

America's 350 Largest Law Firms

Updated July 2019: 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 2020.

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2018 2017
No. Law Firm Base Office Attorneys Partners Associates Attorneys '17/'18 change Profile
57 Wilson Sonsini Goodrich & Rosati PC Palo Alto 764 201 563 746 2.4%
167 Day Pitney Parsippany 254 128 126 252 0.8%
55 Fox Rothschild LLP Philadelphia 788 325 463 743 6.1%
66 Duane Morris LLP Philadelphia 671 346 325 660 1.7%
68 Cozen O'Connor Philadelphia 665 340 325 611 8.8%
80 Ballard Spahr LLP Philadelphia 602 263 339 516 16.7%
85 Blank Rome LLP Philadelphia 551 306 245 555 -0.7%
88 Drinker Biddle & Reath LLP Philadelphia 530 248 282 562 -5.7%
91 Marshall, Dennehey, Warner, Coleman & Goggin PC Philadelphia 518 266 252 506 2.4%
107 Pepper Hamilton Philadelphia 424 193 231 450 -5.8%
183 White and Williams Philadelphia 229 102 127 231 -0.9%
190 Stradley Ronon Stevens & Young Philadelphia 221 113 108 219 0.9%
279 Post & Schell Philadelphia 143 81 62 144 -0.7%
281 Cipriani & Werner Philadelphia 142 92 50 122 16.4%
313 Chartwell Law Offices, LLP Philadelphia 132 76 56 N/A N/A
333 Montgomery McCracken Walker & Rhoads LLP Philadelphia 122 62 60 N/A N/A
339 Schnader Harrison Segal & Lewis Philadelphia 120 70 50 127 -5.5%
341 Obermayer Rebmann Maxwell & Hippel LLP Philadelphia 119 58 61 N/A N/A
109 Snell & Wilmer Phoenix 413 200 213 413 0.0%
186 Lewis Roca Rothgerber Christie Phoenix 225 130 95 237 -5.1%
308 Fennemore Craig Phoenix 134 88 46 143 -6.3%
12 K&L Gates LLP Pittsburgh 1756 812 944 1793 -2.1%
111 Buchanan Ingersoll & Rooney Pittsburgh 403 185 218 422 -4.5%
125 Eckert Seamans Cherin & Mellott Pittsburgh 351 243 108 329 6.7%
231 Dickie, McCamey & Chilcote Pittsburgh 171 110 61 164 4.3%
271 Cohen & Grigsby Pittsburgh 146 93 53 146 0.0%
295 Burns White Pittsburgh 137 79 58 135 1.5%
300 Babst Calland Clements and Zomnir Pittsburgh 136 65 71 120 13.3%
129 Stoel Rives Portland 339 203 136 343 -1.2%
252 Schwabe, Williamson & Wyatt Portland 159 112 47 171 -7.0%
268 Pierce Atwood Portland 147 95 52 143 2.8%
276 Miller Nash Graham & Dunn Portland 144 85 59 145 -0.7%
322 Verrill Dana Portland 128 65 63 135 -5.2%
312 Smith, Anderson, Blount, Dorsett, Mitchell & Jernigan Raleigh 133 77 56 136 -2.2%
249 Stevens & Lee Reading 161 109 52 143 12.6%
173 Gunderson Dettmer Stough Villeneuve Franklin & Hachigian Redwood City 247 78 169 231 6.9%
283 Berry Appleman & Leiden LLP Richardson 142 20 122 N/A N/A
28 McGuireWoods LLP Richmond 1014 423 591 1012 0.2%
46 Hunton Andrews Kurth LLP Richmond 869 385 484 655 32.7%
155 LeClairRyan Richmond 273 195 78 302 -9.6%
187 Williams Mullen Richmond 223 155 68 222 0.5%
350 Peckar & Abramson, PC River Edge 114 60 54 N/A N/A
202 Best Best & Krieger Riverside 202 103 99 186 8.6%
192 Harris Beach Rochester 217 123 94 209 3.8%
326 Harter Secrest & Emery Rochester 127 58 69 121 5.0%
145 Lowenstein Sandler Roseland 287 107 180 268 7.1%
274 Connell Foley Roseland 146 73 73 128 14.1%
257 Howard & Howard Royal Oak 156 110 46 152 2.6%
278 Kirton McConkie Salt Lake City 143 84 59 135 5.9%
293 Parsons Behle & Latimer Salt Lake City 137 89 48 139 -1.4%