While it's not legally required to hire an immigration attorney for most U.S. immigration processes, there are several important reasons why having an immigration attorney can be beneficial, especially if your situation is complex.

AOS stands for Adjustment of Status, a process that allows individuals already in the United States to apply for a green card (permanent residency) without having to return to their home country to complete the visa process.

EAD, or Employment Authorization Document, is a work permit issued by the U.S. Citizenship and Immigration Services (USCIS) that allows foreign nationals to legally work in the United States for a specified period of time. It is often referred to as a "work permit."

You can apply for the EB-5 visa while you are in the United States, but there are some conditions to keep in mind. The process involves adjusting your status rather than applying through consular processing. Here’s how.