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.
Los Altos is a city at the southern end of the San Francisco Peninsula, in the San Francisco Bay Area. The city is in Santa Clara County, California, United States. The population was 27,693 according to the 2000 census. It is one of the wealthiest places in the United States. Most of the city's growth occurred between 1950 and 1980. Originally an agricultural town with many summer cottages, Los Altos is now an affluent bedroom community. Los Altos has several distinctive features. Commercial zones are strictly limited to the downtown area and small shopping and office parks lining Foothill Expressway and El Camino Real. Los Altos' low crime rate, excellent schools and proximity to coastal foothills make it one of the area's premier cities.