Immigration attorneys spend much of their time counseling and advising noncitizens. We usually think of them as helping immigrants get green cards and citizenship, but they also help people get visas and find jobs. This article will focus on how an immigration attorney can help you with different visas. A travel visa is a document that allows you to enter or leave a country. Each country has its own laws regarding who is eligible for certain visas and what types of visas can be obtained.