In the last election, conservative outside groups spent more than $800 million attempting to defeat President Obama and secure Republican majorities in both houses of Congress. The unprecedented flood of cash failed to produce results on Election Day, but right-leaning donors and conservative groups have not given up on their efforts to obstruct progressive governance and implement a right-wing agenda.

Heading into the 2014 midterms, the network of well-funded organizations that comprise the “conservative movement” is larger than ever. Led by Charles and David Koch, the conservative donor class has increased its investment in the think tanks and advocacy groups charged with formulating conservative policy ideas and electing a government that will implement them. However, while the Koch brothers are well known to most political observers, it can be difficult to keep track of all the relevant players.

Bridge Project is committed to keeping a watchful eye on the conservative movement – and Conservative Transparency, an interactive database that tracks the flow of money on the right, is central to that mission. In addition to documenting the reported political contributions of major individual donors, Conservative Transparency uses the publicly available tax filings of conservative foundations and charities to provide hard-to-find information about the money behind think tanks and politically active nonprofits that do not have to disclose the sources of their funding.