One of the main reasons why you may need to hire an immigration layer is when you need to travel from your country to another. This also applies when one of your relatives or friends is moving out of the country. The advocate you hire will serve to help you go through the process that gives you the permission of moving or rather settling in another land. The process involved is a bit complex and this is the main reason why you must hire the help of an attorney. However, be vigilant enough not to fall in the hands of an unprofessional who will mess you up. Here is a guide on finding a good immigration attorney Long Island.