Immigration Lawyer For The various kinds of visas

US immigration lawyer Calgary provides different kinds of services to the people. They provide all the help and assistance that people look for in getting the visas. Let us check out some of the areas where the immigration lawyer provides the specialized services:

• Work Visas: The people have a strong desire to work in the United States. It is a dream of many a people to work in the US. Even if you are a foreign national and want to pursue your dream job in the United States then you need to apply for the work visa. A non immigrant work visa is the per-requisite to work in the US for a temporary period. There is no provision for casual employment in the US. People need to get a specific offer of employment to apply for the work visa. This offer of employment is given by the hiring employer.

• Visitor Visa: As per the Immigration and Nationality act, visitor visa can be divided into tow groups. The first one is B-1 Visa. It is required by the foreign nationals who want to visit the US for legitimate business purpose. The objective of visa should not be to acquire any kind of salary or payment from a US source. The second type is B-2 visa meant for the purpose of pleasure trip to the US.

• Green Cards: There is another group who has much stronger desire than working in the US. They are the foreign nationals who want to reside permanently in the United States. Such people should seek professional help and advice of US immigration lawyer Calgary. People looking to get a permanent citizenship in the US need to apply for green card. They need to get the immigrant visa. It does not matter whether they want to work in the US or not.

 The immigrant visas are further divided in four categories as family based immigrant visa, diversity immigrant visa program, employment based immigrant visa and investment based immigrant visa. The process of applying for immigrant visa is quite complex. There are many different types of documentations that have to be submitted for immigration visa. The application process is lengthy as well as confusing. It is therefore best to take the services of professional US immigration lawyer.