print email comment close opensecrets.org: 527 Committee Activity URL: http://www.opensecrets.org/527s/527cmtes.asp Description: "527 groups are tax-exempt organizations that engage in political activities, often through unlimited soft money contributions. Most 527s on this list are advocacy groups trying to influence federal elections. ... 527s must report their contributors and expenditures" to the government. This site provides current information about the top 50 committees and top contributors and individual donors. From the Center for Responsive Politics. Publisher: The Center for Responsive Politics Extra Keywords open secrets Library of Congress Subject Headings: Campaign funds Political action committees Pressure groups LII Database Information: Record 6402 created by Maria Brandt on 09/27/2004 Last modification on 07/09/2008 Published: 09/27/2004   Republished: 07/10/2008 Funding agency: California State Library LII Item ID: http://lii.org/cs/lii/view/item/6402