Ben Bernanke
Ben Shalom Bernanke (/bərˈnæŋki/ bər-NANG-kee; born December 13, 1953) is an American economist at the Brookings Institution who served two terms as chairman of the Federal Reserve, the central bank of the United States from 2006 to 2014. During his tenure as chairman, Bernanke oversaw the Federal Reserve's response to the late-2000s financial crisis. Before becoming Federal Reserve chairman, Bernanke was a tenured professor at Princeton University and chaired the department of economics there from 1996 to September 2002, when he went on public service leave. From 2002 until 2005, he was a member of the Board of Governors of the Federal Reserve System, proposed the Bernanke Doctrine, and first discussed "the Great Moderation" — the theory that traditional business cycles have declined in volatility in recent decades through structural changes that have occurred in the international economy, particularly increases in the economic stability of developing nations, diminishing the influence of macroeconomic (monetary and fiscal) policy. Bernanke then served as chairman of President George W. Bush's Council of Economic Advisers before President Bush nominated him to succeed Alan Greenspan as chairman of the United States Federal Reserve. His first term began February 1, 2006. Bernanke was confirmed for a second term as chairman on January 28, 2010, after being renominated by President Barack Obama. His second term ended February 1, 2014 when he was succeeded by Janet Yellen.