| Hunton Andrews Kurth | Richmond, VA (US) | 3,252 | 19.0% |
| Viering Jentschura and Partner Mbb | Dresden, DE | 2,288 | 9.7% |
| Trojan Law Offices | Los Angeles, CA (US) | 602 | 6.8% |
| Mcdermott Will Emery | Chicago, IL (US) | 42,189 | 5.6% |
| Dla Piper | Chicago, IL (US) | 12,693 | 4.3% |
| Oblon Mcclelland Maier and Neustadt | Alexandria, VA (US) | 55,811 | 4.3% |
| Hamre Schumann Mueller and Larson | Minneapolis, MN (US) | 10,052 | 4.1% |
| Greenblum and Bernstein | Arlington, VA (US) | 27,582 | 3.9% |
| Cantor Colburn | Hartford, CT (US) | 61,282 | 3.9% |
| Birch Stewart Kolasch and Birch | Merrifield, VA (US) | 99,214 | 3.7% |
