Pharmaceutical Research & Manufacturers of America organization profile: annual lobbying totals since 1998, and bills lobbied in 2024.

See which industries and organizations are supporting your elected representatives in the House and Senate ...

Personal financial disclosure forms are filed by May 15 each year, covering the prior calendar year, and are released to the public 30 days later.Explore the personal finances of members of Congress ...

US Chamber of Commerce organization profile: candidate recipients for the 2024 cycle and top recipients of all types for the 2024 cycle.

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

NOTE: All the numbers on this page are for the 2019-2024 Senate election cycle and based on Federal Election Commission data available electronically. ("Help! The numbers don't add up...") Sometimes ...

Who are the biggest donors in the 2020 election cycle? See the details.

Based on data released daily by the FEC on March 19, 2025. Feel free to distribute or cite this material, but please credit OpenSecrets. For permission to reprint for commercial uses, such as ...

The broadest classification of political donors separates them into business, labor, or ideological interests. See contribution totals in 2020.

Donations to congressional campaigns come from four main sources: political action committees or PACs; large individual contributions of more than $200; small individual contributions of $200 or less; ...

This page highlights the top contributors to Donald Trump for the 2016 presidential election cycle. For more information, click through to the page.

NOTE: All the numbers on this page are for the 2005-2010 Senate election cycle and based on Federal Election Commission data available electronically. ("Help! The numbers don't add up...") Sometimes ...