Mark Zandi is chief economist and cofounder of Moody's Economy.com, where he directs the company's research and consulting activities. Moody's Economy.com, a division of Moody's Analytics, provides economic research and consulting services to businesses, governments and other institutions.

Haley Barbour is the former governor of Mississippi and the former chairman of the Republican Governor’s Association. He also served as chairman of the Republican National Committee, leading the GOP to gain control of Congress for the first time in 40 years. POLITICO calls him “the most powerful Republican in politics.” He was also widely praised for his handling of both the Gulf Oil Spill and Hurricane Katrina. One of the Republican Party’s top political strategists, Barbour addresses elections, politics, Republican strategy, the economy, and other hot political topics.

Marketing Expert & Author of Consumer Behavior: Buying, Having, and Being -- the most widely used book on the subject in the world. The #1 choice for a keynote speaker on consumer behavior, branding, retailing, and fashion psychology. Learn to crack the code on why consumers buy products and services.

Professor Siegel has written and lectured extensively about the economy and financial markets, has appeared frequently on CNN, CNBC, NPR and others networks.