The immigration process can be long, expensive and time consuming and so many situations can occur due to legislation that is constantly changing and very complex, specialists are needed to properly manage every aspect of the immigration process. Fees can vary depending on the complexity of the problem that the immigration lawyer has to face but also depending on the company he belongs to. On the profile market there may be immigration lawyers who belong to specialized companies and freelancers. If it is a more complex issue such as a conviction of a criminal offense or you have commited a criminal offense, then you will need an expert to handle such an issue.