Moving to Mexico City
Dealing directly with the state that issued the original document is the fastest and least expensive way to get this done. Click here for more information in the U.S.
Canadian authorization required for Mexican migratory documentation. Canada does not apostille documents. The process to legalize Canadian documents is described in this link.
Mexican Ministry of Foreign Affairs
Locate Mexican embassies and consulates around the world where international hires may pick up their Mexican work visas once the school has submitted the applications through the Immigration Institute in Mexico City. You can find all the information in this link.