Dr. E. Calvin Beisner is the founder and national spokesman for the Cornwall Alliance for the Stewardship of Creation. He is an interdisciplinary scholar specializing on the application of the Christian worldview, theology and ethics to economics, government, environmental stewardship and public policy. He is a former college and seminary professor and has written 12 books and made contributions to over 30 books. He has testified as an expert witness on the ethics and economics of climate policy before congressional committees and he lectures around the world.