Yes, under the American Competitiveness in the Twenty-First Century Act of 2000 (AC21), you may be able to change employers after obtaining an EB-3 visa. This is referred to as “portability” under the Act. If eligible, the worker may be able to transfer to a qualifying new job in the same or similar occupational classification as the one for which the original petition was filed. Note, however, that there are a number of factors and requirements that must be met before a worker may change employers and port their petition.