This is my law firm's latest publication, which I authored. It is a white paper that identifies the work-authorization issues that Nonimmigrants face with their visitor's visa; while they reside in the United States. The article also discusses possible solutions for converting the visitor's visa (B-1) to a permanent work visa (EB visa category). This is the first article on my law firm's "business-immigration" series; which discusses different strategies for getting work authorization, for different types of immigrant categories.