Leslie Wickman is the executive director of the American Scientific Affiliation, a group of Christian scientists working to improve the dialogue between science and religion. She is also a professor of engineering at California Baptist University.

Kevin Padian is an evolutionary biologist at the University of California, Berkeley, where he operates the Padian Lab.

Barry Ritchie is the vice provost for academic personnel as well as a professor in the department of physics at Arizona State University.

Kevin Anderson is director of the Van Andel Creation Research Center, an extension of the Creation Research Society, in Chino Valley, Ariz.

Walter Bradley is a former engineering professor at Baylor University in Waco, Texas, and an advocate of creationism and intelligent design.

Raymond Bohlin is a biologist and vice president of vision outreach with Probe Ministries of Richardson, Texas. He is the co-author of The Natural Limits to Biological Change. He is listed as a creation scientist by the Institute for Creation Research.

S. Brian Stratton is the chairman of the religious studies program and a professor of religious studies and philosophy at Alma College in Alma, Mich. He has been affiliated with the Metanexus Institute.

Steve Rissing is a professor at Ohio State University’s department of evolution, ecology and organismal biology.

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