Have you talked to a lawyer about adopting from Mexico? It is very rare that Mexico will allow an adoption by a US citizen. It is so sad that so many children are in need in Mexico but they are so resistant to us adopting.
Regarding the personal leave... I think that if the employer has 50 or more employees they have to hold your job and give you up to 6 weeks leave if you adopt. I am not positive on this law tho. Again something you would need to discuss with your employer and lawyer.
Here is some info I found on Mexican adoptions;
Mexico allows U.S. citizens and other non-Mexicans to adopt Mexican children. U.S. citizens who wish to adopt a Mexican child must adopt the child in Mexico in accordance with Mexican law. To qualify for adoption, the child must be an orphan. This means the child must be orphaned, abandoned, or have one surviving parent who releases the child for adoption. Under Mexican law, foreigners may need permission from the Secretary of the Interior (Secretaria de Gobernacion) to adopt in some states.
FY-1996: IR-3 Immigrant Visas issued to Mexican orphans adopted abroad - 94
IR-4 Immigrant Visas issued to Mexican Orphans adopted in the U.S. - 0
FY-1997: IR-3 visas - 157, IR-4 visas - 3
FY-1998: IR-3 visas - 167, IR-4 visas - 1
FY-1999: IR-3 visas - 134, IR-4 visas - 3
FY-2000: IR-3 visas - 104, IR-4 visas - 2
Best of luck to you!!
