Home > West's Encyclopedia of American Law > Lobbying

The process of influencing public and government policy at all levels: federal, state, and local.

Lobbying involves the advocacy of an interest that is affected, actually or potentially, by the decisions of government leaders. Individuals and interest groups alike can lobby governments, and governments can even lobby each other. The practice of lobbying is considered so essential to the proper functioning of the U.S. government that it is specifically protected by the FIRST AMENDMENT to the U.S. Constitution: "Congress shall make no law … abridging … the right of the people peaceably … to petition the Government for a redress of grievances."

The practice of lobbying provides a forum for the resolution of conflicts among often diverse and competing points of view; provides information, analysis, and opinion to legislators and government leaders...