It depends, if he entered with a visa, he may qualify to apply for adjustment of status in the US. If he crossed the border without inspection and never left, after you file your petition for him, he will have to be interviewed by a consular officer in her home country and apply for a waiver. This process is very complicated and you must hire a competent immigration attorney. Don't do it yourself and don't let non-attorneys fool you. There are a lot of so called "notarios" that take advantage of uninformed immigrants and take your money and do nothing or mess up your immigration matter.
Answered on Jul 22nd, 2011 at 1:48 PM