| Cantor Colburn | Hartford, CT (US) | 61,459 | 1.6% |
| Oblon Mcclelland Maier and Neustadt | Alexandria, VA (US) | 55,968 | 1.3% |
| Townsend and Townsend | San Francisco, CA (US) | 24,306 | 1.2% |
| Foley and Lardner | Chicago, IL (US) | 84,022 | 0.99% |
| Birch Stewart Kolasch and Birch | Merrifield, VA (US) | 99,426 | 0.81% |
| Sughrue Mion | Washington, DC (US) | 102,482 | 0.71% |
| Oblon Spivak Mcclelland Maier and Neustadt | Alexandria, VA (US) | 92,642 | 0.29% |
| Wenderoth Lind Ponack | Washington, DC (US) | 52,963 | 0.26% |
| Oliff | Alexandria, VA (US) | 41,678 | 0.2% |
| Morgan Lewis and Bockius | Philadelphia, PA (US) | 44,447 | 0.11% |
