In your dreams of becoming a permanent resident or citizen of the United States you likely imagined the pleasures of living in this country which, of course, would require that you have a job. The incredible work opportunities of this country are often what encourages people to undergo the extensive process of immigrating, but immigration services places strict regulations on who may and may not legally work within this country. This is why as soon as you make the decision to seek employment in the United States, regardless of where you are in your permanent residency or citizenship process you are, you should seek the representation of a work permit attorney.
A work permit attorney is an immigration attorney that has specialized knowledge of the employment regulations that are in place and any modifications to the laws that have been made recently.