ABA
the American Bar Association, the largest voluntary professional association in the world. With more than 400,000 members, the ABA provides law school accreditation, continuing legal education, information about the law, programs to assist lawyers and judges in their work, and initiatives to improve the legal system for the public.
The ABA strives to provide you with the knowledge and tools you need to expand your career. From ABA-sponsored workshops, meetings, seminars and CLE sessions to the widest variety of respected and up-to-date publications, the ABA is your association, dedicated to helping you advance your career and the legal profession.
www.abanet.org

IMMIGRATION.GOV
Is the site of USCIS.
This section provides information to introduce you to the new USCIS within the Department of Homeland Security (DHS). It also provides information about various administrative and management functions and responsibilities now within the DHS that were once in the former Immigration and Naturalization Service (INS).
www.uscis.gov.

DOL
The Department of Labor fosters and promotes the welfare of the job seekers, wage earners, and retirees of the United States by improving their working conditions, advancing their opportunities for profitable employment, protecting their retirement and health care benefits, helping employers find workers, strengthening free collective bargaining, and tracking changes in employment, prices, and other national economic measurements. In carrying out this mission, the Department administers a variety of Federal labor laws including those that guarantee workers’ rights to safe and healthful working conditions; a minimum hourly wage and overtime pay; freedom from employment discrimination; unemployment insurance; and other income support.
www.DOL.gov

SSA
The Social Security Administration (SSA) is headed by a Commissioner and has a staff of over 65,000 employees within an organizational structure of 13 offices. SSA's central office is located in Baltimore, Maryland. The field organization, which is decentralized to provide services at the local level, includes 10 regional offices, 6 processing centers, and approximately 1300 field offices. You may click on any of the offices above to see how they are organized and who is responsible for directing them.
www.ssa.gov

AILA
The American Immigration Lawyers Association (AILA) is the national association of over 8,000 attorneys and law professors who practice and teach immigration law. AILA Member attorneys represent tens of thousands of U.S. families who have applied for permanent residence for their spouses, children, and other close relatives to lawfully enter and reside in the United States. AILA Members also represent thousands of U.S. businesses and industries who sponsor highly skilled foreign workers seeking to enter the United States in a temporary or --having proven the unavailability of U.S. workers -- permanent basis. AILA Members also represent foreign students, entertainers, athletes, and asylum seekers, often on a pro bono basis. Founded in 1946, AILA is a nonpartisan, nonprofit organization that provides its Members with continuing legal education, information, professional services, and expertise through its 35 chapters and over 75 national committees. AILA is an Affiliated Organization of the American Bar Association and is represented in the ABA House of Delegates.
www.aila.org