Richard J. Martinez an associate professor of management and the chair of the department of management, marketing and business at Houston Baptist University.

Russell W. Carlson is a professor of biochemistry and molecular biology at the University of Georgia in Athens and a fellow of the International Society for Complexity, Information and Design.

Robin Collins is a philosophy professor at Messiah College, an evangelical Christian school in Grantham, Pa. He has written several articles and papers about intelligent design.

Thomas Woodward is a professor of missions, evangelism and science at Trinity College of Florida and the author of Doubts About Darwin: A History of Intelligent Design and Darwin Strikes Back: Defending the Science of Intelligent Design. He teaches an online course through Trinity called “Darwinism and Intelligent Design.”

Ken Ham is president of Answers in Genesis which operates the Creation Museum in Petersburg, Ky.

The Mississippi Food Network in Jackson serves more than 320 churches and other agencies that provide food.

Come to the Table is a project of the Rural Life Committee of the North Carolina Council of Churches that links food, faith and farms. Scott Marlow is executive director.

Gary W. Fick is professor emeritus of agronomy at Cornell University and author of Food, Farming and Faith.

The Baltimore Food & Faith Project is concerned with food issues. It was begun in 2007 by the Johns Hopkins Center for a Livable Future. Darriel Harris is the project officer.