Immigration law determines whether a person is an alien, the rights, duties, and obligations associated with being an alien in the United States, and how aliens gain residence or citizenship within the United States. It also provides the means by which certain aliens can become legally naturalized citizens with full rights of citizenship. Immigration law serves as a gatekeeper for the border of the nation, determining who may enter, how long they may stay, and when they must leave. Immigration lawyers represent persons seeking temporary and permanent residency (green cards) status in the U.S., those interested in obtaining U.S. citizenship through a process called naturalization, and clients facing deportation and removal. Immigration attorneys may also represent businesses seeking to secure temporary visa status for foreign employees.
Des Allemands is a census-designated place (CDP) in Lafourche and St. Charles parishes in the southeastern part of the U.S. state of Louisiana. The population was 2,500 at the 2000 census. The town, known as the "Catfish Capital of the Universe," is along the Bayou Des Allemands, which is the boundary of Lafourche and St. Charles parishes. The ZIP code for Des Allemands is 70030. The St. Charles Parish portion of Des Allemands is part of the New Orleans Metropolitan Statistical Area, while the Lafourche Parish portion is part of the Houma–Bayou Cane–Thibodaux Metropolitan Statistical Area.