The answer will hinge on the crime for which he convicted and the grounds of removal. He may be able to return sooner if eligible for a waiver. Unfortunately, there are certain criminal offenses that render a person permanently inadmissible. You can read more about the adverse consequences of criminal conviction on immigration at http://myattorneyusa.com/criminal-aliens.
Answered on Mar 30th, 2016 at 4:15 PM