Note: In matters of U.S. immigration, U.S.- licensed lawyers have the legal permission to represent clients. However, lawyers must possess also state licenses for the jurisdiction they are practicing law. It must be noted that a foreign lawyer, like a Canadian lawyer can represent clients in matters of US immigration but only after the permission of US immigration officer and only if, the immigration matter is geographically outside the United States. Generally speaking, the scope of a foreign lawyer representing his client in US immigration related matters is very limited.