| Firm Sort descending | City | Region | Country |
|---|---|---|---|
| Magliona Abogados | Santiago | Chile | |
| Mandelbaum Barrett PC | Roseland | NJ | United States |
| Manley Burke | Cincinnati | OH | United States |
| Mann Lawyers LLP | Ottawa | ON | Canada |
| Mann Lawyers LLP | Perth | ON | Canada |
| Marriott Harrison LLP | London | United Kingdom | |
| Martin George & Co. | Bacolet | Trinidad & Tobago | |
| Martin George & Co. | Port Of Spain | Trinidad & Tobago | |
| McCollom D'Emilio Smith Uebler LLC | Wilmington | DE | United States |
| McKeen & Associates, P.C. | Detroit | MI | United States |
| McNeal, Schick, Archibald & Biro Co., L.P.A. | Cleveland | OH | United States |
| Meer & Hasan Law Associates | Lahore | Pakistan | |
| Mhishi Nkomo Legal Practice | Harare | Zimbabwe | |
| Moses, Palmer & Howell, L.L.P. | Fort Worth | TX | United States |
