The Center for Public Integrity

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LobbyWatch

An investigation into the state of federal lobbying identifies the top 100 lobbying companies and organizations — led by the U.S. Chamber of Commerce — as well as the top 250 lobbying firms.

Key Findings:

  • The Center for Public Integrity’s Lobby Watch investigated federal lobbying through 2004, and our unique database has made it easy to look up how much money was spent by individual companies and lobbying firms. The project has listed the top 100 companies and organizations that lobby in the U.S., as well as the top 250 lobbying firms.
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International Consortium of Investigative Journalists

The Center’s International Consortium of Investigative Journalists (ICIJ) is a collaboration of some of the world’s leading investigative reporters. ICIJ extends globally the Center’s style of watchdog journalism, working with 100 reporters in 50 countries to produce long-term, transnational projects.

ICIJ website