Green Card Application and Immigration Visa US Immigration Visa, Green card application, and Permanent Residency in the US. An immigration visa allows an individual to enter a foreign country for a specified amount of time. US green cards give status as a Legal Permanent Resident, allowing non citizens to permanently live, work and freely travel into and out of the US. After an alien has successfully completed the green card application and has held lawful permanent resident status for at least five years they are then eligible to apply for US citizenship ("Naturalization"). General provisions for permanent immigration to the US include: US Immigration based upon: family relationships; extraordinary ability in the sciences, arts, business and/or athletics US Labor Certification; employment creation and investment in the United States; the US Department of State Diversity Visa Lottery.. Committed to advising and aiding prospective immigrants and/or their employers in US immigration. The immigration lawyers at David Wolfe Leopold & Associates have successfully guided corporations, healthcare institutions, and individuals through the US Permanent Residency or green card application process. This site provides articles and links explaining who may qualify for an immigration visa or be eligible to file a green card application in the US. Immigration lawyers committed to client service and satisfaction. We represent a range of clientele from large corporations to small companies and individuals. Each immigration attorney at David Wolfe Leopold & Associates is dedicated to helping corporations and small businesses who hire and wish to retain non citizen workers in the technology, healthcare and academic sector. Schedule your consultation with an immigration attorney today. To arrange a consult, call 216-696-4676 or fill out our US immigration consultation request form. We'll schedule your consult, and an immigration attorney a deportation attorney will address your immigration visa or green card application request.