Since 1989, Frank has raised more than $13 million for his campaigns, according to research by the Center for Responsive Politics. About $1 of every $3 he has raised as come from interests within the finance, insurance and real estate sector, according to the Center's research, or a total of $4.3 million since 1989.
The securities and investment industry alone has given Frank more than $920,800 -- or about 7.5 percent of his total war chest, according to the Center's research. In every election cycle since 2004, the securities and investment industry has ranked as Frank's top industry backer.
Commercial banks, too, have shared their riches with Frank.
Since 1989, the people and political action committees associated with the commercial banking industry have donated $623,400 to Frank's campaigns -- or about 4.8 percent of his total haul over the years, according to the Center's research. That's enough to rank the industry as his No. 5 top all-time backer.
During the 2008 election cycle, Frank was the top beneficiary among all members of the U.S. House of Representatives from the mortgage banking interests -- an industry that includes Freddie Mac, Fannie Mae and the Mortgage Bankers Association. (During the 2010 election cycle, he ranked as the third highest beneficiary of the industry.)
As the chair of the House Financial Services Committee during the 111th Congress, Frank helped shepherd the Wall Street Reform and Consumer Protection Act of 2009 to President Barack Obama's desk last year.
That law is commonly referred to as the Dodd-Frank Act, after Frank and the legislation's chief sponsor in the U.S. Senate, Chris Dodd (D-Conn.), who chaired the Senate Banking Committee. (Notably, Dodd opted not to stand for re-election last year, and instead, he spun through the revolving door and now serves as the chairman of the Motion Picture Association of America, a pivotal player in the film industry lobby in Washington.)
http://www.opensecrets.org/news/2011/11/barney-frank-to-retire.html