David Mustard is an associate professor of economics at the University of Georgia in Athens, and his economic research is frequently cited in the media. He serves on the executive board of the Association of Christian Economists.

Gregory Krohn teaches religion and economics at Bucknell University in Lewisburg, Pa.

Robert Black teaches economics at Houghton College in Houghton, N.Y. He has written about Christian principles in economics.

Bruce Webb teaches macroeconomics and Christian teaching on economics and the economy at Gordon College in Wenham, Mass.

The Rev. Gerry O’Hanlon is the author of The Recession and God: Reading the Signs of the Times and is director of the Jesuit Centre for Faith and Justice in Dublin. Contact through the center.

Jonathan Landon is a law student at the University of Iowa who completed research in May 2009 showing that ministers criticize such practices as predatory lending, but that those practices are often widespread in areas with high concentrations of Christians. Landon also found that churches sponsor educational programs to help congregants get out of debt.

Robert Katz is a New Orleans-based CPA, minister and author of books on personal finance, including The Solomon Portfolio: How to Invest Like a King.