Back in 2007, the American Jewish Committee teamed up with the Mexican government on a three-day immigration workshop. Whether they've gotten any money out of that government isn't known, but according to this they're going to be getting a $500,000 grant from the Ford Foundation to promote comprehensive immigration reform:

[The grant] will go toward an AJC yearlong initiative that will include a series of roundtable discussions with those involved in the immigration debate in order to seek common ground, the AJC announced in a news release.

The AJC also will offer advocacy skills-building workshops to Latino leaders and organizations in Arizona, Chicago, Houston and New Jersey.

Considering that the AJC has continually tried to silence their opponents (also here and here) and has opposed immigration enforcement, their "roundtable" is probably going to be more like a slice.