Barney Frank, former U.S. Congressman Adam Jeffery | CNBC Former U.S. Representative Barney Frank, a quick-witted Democrat who gave his name to a landmark financial reform bill after the economic crisis of 2007-2009, has died, his sister Ann Lewis said on Wednesday. He was 86. One of the best-known gay politicians of his time, ⁠Frank served for over 30 years in the U.S. House of Representatives as a member from Massachusetts and a liberal who gladly worked with Republicans. “He’s a guy you can sit down and ​deal with,” Republican Representative Tom Cole from Oklahoma ​said in 2011, when Frank chaired the ​House Financial Services Committee. Along with then Senator Chris Dodd, Frank spearheaded 2010 legislation that tightened banking regulations and consumer protections to avoid a repeat of the 2007 financial crash and subsequent Great Recession. Known as the Dodd-Frank Wall Street Reform and Consumer Protection Act, the law led to new rules on the previously unregulated off-exchange derivatives ⁠market, ‌and set up the Consumer Financial Protection Bureau to shield consumers from predatory and abusive ⁠practices. It was regarded as one of the main successes in Congress of Barack Obama’s two-term presidency. ‘Things would …