| Harness Dickey and Pierce | Troy, MI (US) | 72,223 | 6.4% |
| Nixon and Vanderhye | Arlington, VA (US) | 58,120 | 5.8% |
| Kilpatrick Townsend and Stockton | Atlanta, GA (US) | 49,875 | 5.7% |
| Knobbe Martens Olson and Bear | Irvine, CA (US) | 67,381 | 4.7% |
| Morgan Lewis and Bockius | Philadelphia, PA (US) | 44,487 | 4.2% |
| Sughrue Mion | Washington, DC (US) | 102,569 | 3.8% |
| Mintz Levin Cohn Ferris Glovsky and Popeo | Boston, MA (US) | 16,105 | 3.7% |
| Oblon Mcclelland Maier and Neustadt | Alexandria, VA (US) | 56,006 | 3.5% |
| Birch Stewart Kolasch and Birch | Merrifield, VA (US) | 99,481 | 3.0% |
| Bakerhostetler | Washington, DC (US) | 19,288 | 3.0% |
