Here are the individuals who have dipped deepest into their own pockets for campaign contributions to federal candidates, parties, political action committees, 527 organizations, and Carey committees.

Despite this directive, these men and women made their way through the revolving door and were either previously lobbyists and now work in the Trump Administration or were previously in the ...

Ten years after the Supreme Court's historic decision in Citizens United v. Federal Election Commission, OpenSecrets is taking a look at the dramatic ways America's campaign finance system has been ...

Foreign agents or lobbyists who act on behalf of a "foreign principal" to influence U.S. policy or public opinion are required to register with the Department of Justice under the Foreign Agents ...

Public employee unions represent workers at every level of government – federal, state and local. Since contract negotiations for these workers are dependent not on private corporations, but on the ...

See aggregated party breakdowns and incumbency status of recipients of contributions from For-profit Prisons industries/interest groups for every election cycle from 1998 to 2024.

This page highlights the top contributors to Elizabeth Warren for the 2020 presidential election cycle. For more information, click through to the page.

American Federation of Government Employees organization profile: contributions by party of recipient, by source of funds, and affiliates.

NOTE: All the numbers on this page are for the 2015-2020 Senate election cycle and based on Federal Election Commission data available electronically. ("Help! The numbers don't add up...") Sometimes ...

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List of all agencies with lobbying profiles.Alphabetical List of Agencies The list below shows all the agencies that are profiled in this section.

In a sea of political noise, facts matter. OpenSecrets is the nation’s most trusted, nonpartisan source for following the money in politics — but this work depends on readers like you. Chip in $10 ...