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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
119 Williams & Connolly Washington 429 116 392 9.5%
212 Warner Norcross + Judd Grand Rapids 208 116 203 2.3%
225 Cole Schotz Hackensack 190 116 182 4.2%
263 Lewis Rice St. Louis 160 116 149 7.3%
193 Constangy, Brooks, Smith & Prophete Los Angeles 237 117 212 11.8%
199 Allen Matkins Leck Gamble Mallory & Natsis Los Angeles 228 117 200 14.1%
221 Roetzel & Andress Akron 191 117 158 21.1%
136 Gunderson Dettmer Stough Villeneuve Franklin & Hachigian Redwood City 355 118 403 -11.9%
168 Curtis, Mallet- Prevost, Colt & Mosle New York 274 118 264 3.7%
200 Brown Rudnick New York 225 118 215 4.5%
216 Greenspoon Marder Fort Lauderdale 199 119 207 -4.0%
187 Rivkin Radler Uniondale 245 121 245 0.0%
183 Parker Poe Adams & Bernstein Charlotte 249 122 239 4.4%
165 Finnegan, Henderson, Farabow, Garrett & Dunner Washington 282 123 281 0.3%
181 Thompson Coe, Cousins & Irons Dallas 252 123 256 -1.6%
195 Atkinson, Andelson, Loya, Ruud & Romo Cerritos 233 124 245 -5.0%
210 Balch & Bingham Birmingham 211 124 213 -0.8%
122 Cadwalader, Wickersham & Taft New York 427 125 433 -1.4%
237 Dickie, McCamey & Chilcote Pittsburgh 180 125 175 3.0%
162 Wicker Smith O'Hara McCoy & Ford Coral Gables 288 127 271 6.3%
191 Kubicki Draper Miami 241 127 233 3.4%
201 Lewis Roca Rothgerber Christie Phoenix 221 127 221 0.0%
146 Lowenstein Sandler Roseland 335 132 323 3.8%
182 Harris Beach Pittsford 251 134 211 19.0%
167 Lathrop GPM Kansas City 277 135 278 -0.2%
176 Robinson & Cole Hartford 257 136 247 3.9%
115 Fenwick & West Mountain View 453 138 476 -4.9%
189 SmithAmundsen Chicago 244 138 234 4.4%
215 Hodgson Russ Buffalo 201 138 188 6.7%
179 Adams and Reese New Orleans 254 139 247 3.0%
203 Kelley Kronenberg Fort Lauderdale 220 139 208 5.8%
204 Lippes Mathias Buffalo 219 139 178 23.0%
155 Day Pitney Parsippany 305 141 292 4.5%
208 Reinhart Boerner Van Deuren Milwaukee 215 141 208 3.4%
69 Fragomen, Del Rey, Bernsen & Loewy New York 783 144 778 0.7%
156 Winstead Dallas 305 144 296 3.0%
153 Foley Hoag Boston 317 145 326 -2.7%
170 Chartwell Law Offices Miami 270 145 222 21.5%
125 Phelps Dunbar New Orleans 391 150 357 9.4%
61 Debevoise & Plimpton New York 932 151 898 3.8%
166 Knobbe Martens Irvine 278 151 279 -0.4%
186 UB Greensfelder Cleveland 246 152 N/A N/A
178 Chapman and Cutler Chicago 255 155 248 2.8%
180 Brownstein Hyatt Farber Schreck Denver 254 155 270 -5.9%
188 GrayRobinson Orlando 244 155 250 -2.4%
148 Bass, Berry & Sims Nashville 333 158 349 -4.7%
137 Moore & Van Allen Charlotte 349 159 349 -0.1%
154 Stoel Rives Portland 310 160 305 1.5%
159 Barclay Damon Syracuse 293 160 273 7.3%
158 Bond, Schoeneck & King Syracuse 303 164 305 -0.7%